Nagano (Japan) weather

Find a forecast

Next hour

Overcast

Feels like 4°
Rain <5%
Max gust 10mph from NNW Max gust 10mph from the north northwest

Saturday

Sunny

Feels like 8°
Rain <5%
Max gust 12mph

Sunday

Sunny

Feels like 14°
Rain <5%
Max gust 9mph

Monday

Sunny

Feels like 15°
Rain 10% at 9pm
Max gust 10mph

Tuesday

Overcast

Feels like 13°
Rain 40% at 2pm
Max gust 10mph

Wednesday

Light rain

Feels like 8°
Light rain 50% at 6am
Max gust 17mph

Thursday

Overcast

Feels like 2°
Wintry showers 40% at 6am
Max gust 10mph

Friday

Overcast

Feels like 4°
Rain 30% at 9am
Max gust 10mph

Forecast days

Today Today

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 1° Celsius;
Sun Sunday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 2° Celsius;
Mon Monday

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Tue Tuesday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;
Wed Wednesday

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: -1° Celsius;
Thu Thursday

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -1° Celsius;
Fri Friday

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;

7 day forecast for Nagano

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	5°	4°	4°	4°	5°	5°	6°	7°	8°	8°	9°	9°	8°	7°	6°	5°	5°	4°	4°	4°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	3mph	3mph	3mph	3mph	3mph	2mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	1mph	2mph	2mph	3mph	3mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	3°	3°	2°	2°	2°	1°	1°	1°	3°	5°	8°	11°	12°	13°	14°	14°	12°	10°	9°	8°	7°	7°	6°	6°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	2mph	1mph	1mph	3mph	2mph	2mph	2mph	3mph	3mph	3mph	3mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	5°	4°	4°	3°	3°	3°	2°	2°	4°	7°	10°	12°	14°	15°	15°	15°	14°	12°	11°	10°	10°	9°	9°	9°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%
Wind speed and direction	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	1mph	1mph	1mph	2mph	2mph	2mph	3mph	3mph	2mph	2mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	8°	8°	8°	7°	7°	7°	6°	6°	7°	8°	10°	11°	13°	13°	13°	13°	12°	11°	10°	10°	10°	9°	9°	9°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	10%	10%	<5%	<5%	<5%	10%	10%	20%	30%	40%	40%	30%	30%	30%	20%	20%	10%	10%	30%
Wind speed and direction	2mph	2mph	2mph	2mph	2mph	2mph	3mph	3mph	3mph	2mph	2mph	3mph	2mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	2mph	2mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	9°	8°	8°	8°	8°	7°	7°	7°	6°	6°	6°	4°	2°	0°
Chance of precipitation	20%	20%	40%	50%	50%	50%	50%	50%	60%	70%	60%	50%	60%	60%
Wind speed and direction	2mph	2mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	3mph	4mph	5mph	4mph	3mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	0°	-1°	-1°	0°	2°	3°	1°	0°
Chance of precipitation	60%	60%	40%	20%	<5%	10%	10%	10%
Wind speed and direction	3mph	2mph	2mph	2mph	3mph	3mph	2mph	3mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	0°	0°	0°	2°	4°	5°	3°	2°
Chance of precipitation	10%	30%	30%	30%	40%	40%	40%	40%
Wind speed and direction	3mph	3mph	3mph	3mph	2mph	2mph	3mph	3mph

Next day

Select units Temperature units

Wind

Daily highest gust

12mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

91%

Daily low

57%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

27km

Daily low

10km

Sunrise and sunset

06:39 16:32

Complete sun and moon data for Saturday - U.S. Naval Observatory

Air pollution

No air pollution data

Today

Time and weather

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	1mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	N north	N north	N north	N north	N north	NNE north northeast	NNE north northeast	NNE north northeast	NE northeast	NNE north northeast	NE northeast	ESE east southeast	SSE south southeast	S south	S south	S south

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	10mph	8mph	8mph	8mph	9mph	8mph	10mph	12mph	12mph	12mph	11mph	11mph	10mph	7mph	4mph	4mph	5mph	6mph	6mph	7mph

Temperature

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	5°	4°	4°	4°	5°	5°	6°	7°	8°	8°	9°	9°	8°	7°	6°	5°	5°	4°	4°	4°

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	4°	3°	3°	3°	4°	4°	5°	6°	7°	8°	8°	8°	7°	6°	5°	4°	4°	3°	3°	2°

Humidity

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	87%	87%	87%	87%	84%	78%	69%	65%	62%	58%	57%	58%	65%	78%	86%	91%	90%	88%	88%	90%

Rain and snow

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	Low	Low	Moderate	Moderate	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

9mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

100%

Daily low

40%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

22km

Daily low

10km

Sunrise and sunset

06:40 16:31

Complete sun and moon data for Sunday - U.S. Naval Observatory

Air pollution

No air pollution data

Sunday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm	1mph Calm	1mph Calm	3mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	S south	S south	SSE south southeast	SE southeast	SE southeast	SE southeast	SSE south southeast	S south	S south	SSW south southwest	SSW south southwest	SSW south southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	7mph	7mph	7mph	7mph	7mph	7mph	7mph	8mph	8mph	8mph	9mph	9mph	8mph	6mph	5mph	5mph	5mph	4mph	5mph	5mph	6mph	7mph	8mph	8mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	3°	3°	2°	2°	2°	1°	1°	1°	3°	5°	8°	11°	12°	13°	14°	14°	12°	10°	9°	8°	7°	7°	6°	6°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	2°	1°	1°	1°	0°	0°	0°	0°	1°	5°	8°	10°	12°	13°	14°	14°	12°	10°	9°	8°	7°	6°	5°	5°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	92%	94%	96%	97%	99%	100%	100%	100%	91%	75%	65%	55%	43%	40%	40%	43%	75%	75%	76%	76%	75%	75%	76%	77%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Moderate	Moderate	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Good	Good	Good	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Good	Good	Good	Good	Good	Good	Good	Good

Select units Temperature units

Wind

Daily highest gust

10mph

Feels like

Daily high

Daily low

Next rain

Rain 10% at 9pm

Humidity

Daily high

95%

Daily low

54%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

22km

Daily low

14km

Sunrise and sunset

06:41 16:31

Complete sun and moon data for Monday - U.S. Naval Observatory

Air pollution

No air pollution data

Monday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	1mph Calm	1mph Calm	1mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	S south	S south	SSE south southeast	SSE south southeast	W west	W west	W west	WNW west northwest	WNW west northwest	WNW west northwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	8mph	8mph	9mph	9mph	9mph	9mph	9mph	9mph	10mph	10mph	9mph	9mph	9mph	8mph	6mph	4mph	4mph	4mph	5mph	5mph	6mph	5mph	5mph	5mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	5°	4°	4°	3°	3°	3°	2°	2°	4°	7°	10°	12°	14°	15°	15°	15°	14°	12°	11°	10°	10°	9°	9°	9°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	4°	3°	3°	2°	2°	1°	1°	1°	3°	6°	9°	12°	14°	15°	15°	15°	14°	12°	11°	10°	10°	9°	9°	8°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	79%	83%	85%	86%	89%	92%	93%	92%	81%	70%	66%	58%	55%	54%	55%	62%	84%	85%	85%	85%	86%	89%	93%	95%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Moderate	Moderate	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Good	Good	Good	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Good	Good	Good	Good	Good

Select units Temperature units

Wind

Daily highest gust

10mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Rain 40% at 2pm

Humidity

Daily high

100%

Daily low

69%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

20km

Daily low

4.2km

Sunrise and sunset

06:42 16:31

Complete sun and moon data for Tuesday - U.S. Naval Observatory

Air pollution

No air pollution data

Tuesday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	2mph Calm	2mph Calm	2mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm	3mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	WNW west northwest	WSW west southwest	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	S south	S south	SSE south southeast	SSE south southeast	E east	NNE north northeast	NNE north northeast	N north	N north	N north	N north	N north	N north	N north

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	5mph	4mph	5mph	5mph	5mph	5mph	6mph	6mph	7mph	8mph	8mph	9mph	9mph	10mph	10mph	10mph	9mph	9mph	9mph	8mph	7mph	7mph	7mph	6mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	8°	8°	8°	7°	7°	7°	6°	6°	7°	8°	10°	11°	13°	13°	13°	13°	12°	11°	10°	10°	10°	9°	9°	9°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	8°	8°	7°	7°	6°	6°	6°	6°	7°	8°	10°	11°	13°	13°	13°	12°	11°	11°	10°	10°	9°	9°	9°	8°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	96%	97%	98%	98%	99%	100%	100%	99%	99%	94%	87%	79%	75%	70%	69%	77%	86%	92%	95%	96%	96%	96%	97%	97%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	10%	10%	<5%	<5%	<5%	10%	10%	20%	30%	40%	40%	30%	30%	30%	20%	20%	10%	10%	30%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Moderate	Moderate	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Good	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Very good	Very good	Very good	Very good	Very good	Good	Good	Good	Good	Moderate	Good	Moderate	Moderate

Select units Temperature units

Wind

Daily highest gust

17mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Light rain 50% at 6am

Humidity

Daily high

97%

Daily low

74%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

16km

Daily low

4.0km

Sunrise and sunset

06:43 16:31

Complete sun and moon data for Wednesday - U.S. Naval Observatory

Air pollution

No air pollution data

Wednesday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Speed	2mph Calm	2mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	3mph Calm	4mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	3mph Calm

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Direction from	N north	N north	N north	N north	N north	N north	N north	NNW north northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	NW northwest	NW northwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Gusts	6mph	8mph	9mph	9mph	9mph	8mph	9mph	10mph	10mph	12mph	17mph	17mph	15mph	12mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Actual (°C)	9°	8°	8°	8°	8°	7°	7°	7°	6°	6°	6°	4°	2°	0°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	8°	8°	8°	7°	7°	7°	6°	6°	6°	6°	5°	2°	0°	-1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Humidity	97%	97%	97%	97%	97%	96%	96%	95%	94%	92%	81%	74%	82%	89%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Chance	20%	20%	40%	50%	50%	50%	50%	50%	60%	70%	60%	50%	60%	60%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	12pm	3pm	6pm	9pm
Visibility	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Moderate	Moderate

Select units Temperature units

Wind

Daily highest gust

10mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

60%

Wintry showers 40% at 6am

Humidity

Daily high

97%

Daily low

60%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

25km

Daily low

2.2km

Sunrise and sunset

06:44 16:31

Complete sun and moon data for Thursday - U.S. Naval Observatory

Air pollution

No air pollution data

Thursday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	3mph Calm	2mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm	2mph Calm	3mph Calm

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	NW northwest	NW northwest	WNW west northwest	W west	W west	NW northwest	WNW west northwest	W west

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	10mph	8mph	8mph	8mph	10mph	9mph	6mph	6mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	0°	-1°	-1°	0°	2°	3°	1°	0°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	-2°	-2°	-3°	-1°	1°	2°	0°	-1°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	92%	96%	97%	85%	63%	60%	88%	88%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	60%	60%	40%	20%	<5%	10%	10%	10%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	Low	Moderate	Low	No risk	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Poor	Poor	Poor	Good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

10mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Rain 30% at 9am

Humidity

Daily high

101%

Daily low

72%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

20km

Daily low

4.0km

Sunrise and sunset

06:45 16:31

Complete sun and moon data for Friday - U.S. Naval Observatory

Air pollution

No air pollution data

Friday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	3mph Calm	3mph Calm	3mph Calm	3mph Calm	2mph Calm	2mph Calm	3mph Calm	3mph Calm

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	WSW west southwest	WSW west southwest	SW southwest	WSW west southwest	WNW west northwest	NW northwest	NW northwest	NW northwest

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	7mph	7mph	8mph	10mph	8mph	8mph	6mph	6mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	0°	0°	0°	2°	4°	5°	3°	2°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	-1°	-2°	-1°	1°	3°	4°	1°	0°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	92%	96%	101%	87%	72%	78%	93%	99%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	10%	30%	30%	30%	40%	40%	40%	40%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	Low	Moderate	Low	No risk	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Good	Good	Good	Very good	Very good	Good	Moderate	Moderate

Japan weather map

Loading map...

Forecast for 4am (UTC+9) Saturday

Updated: 6:04pm on 28 November 2025

Forecast explained

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Nagano (Japan) weather

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