Ottawa International (Canada) weather

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Forecast days

Tue 28 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 05:56

Sunset: 20:06

Sunny changing to cloudy by lunchtime.

M UV

No pollution data.

No pollen data.

Tue 28 Apr

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Wed 29 Apr

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:54

Sunset: 20:07

Cloudy changing to heavy rain in the afternoon.

M UV

No pollution data.

No pollen data.

Wed 29 Apr

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
Thu 30 Apr

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 05:53

Sunset: 20:08

Light rain changing to overcast by late morning.

M UV

No pollution data.

No pollen data.

Thu 30 Apr

Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
Fri 1 May

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 05:51

Sunset: 20:09

Sunny intervals changing to overcast by late morning.

H UV

No pollution data.

No pollen data.

Fri 1 May

Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Sat 2 May

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 05:50

Sunset: 20:11

Sunny intervals changing to overcast by late morning.

H UV

No pollution data.

No pollen data.

Sat 2 May

Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
Sun 3 May

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 05:48

Sunset: 20:12

Overcast.

M UV

No pollution data.

No pollen data.

Sun 3 May

Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Mon 4 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 05:47

Sunset: 20:13

Sunny intervals changing to cloudy by late morning.

H UV

No pollution data.

No pollen data.

Mon 4 May

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;

Sunny changing to cloudy by lunchtime.

Sunrise: 05:56

Sunset: 20:06

M UV

No pollution data.

No pollen data.

7 day forecast for Ottawa International

Today (28 April 2026)

Time	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	30%	40%	40%	30%	10%	10%	10%	40%	30%
Temperature (°C)	11°	11°	11°	11°	12°	14°	16°	16°	17°	18°	18°	18°	17°	15°	14°	13°	13°	13°	13°	13°
Feels like temperature (°C)	10°	10°	9°	10°	11°	12°	13°	13°	14°	14°	14°	14°	13°	12°	11°	11°	11°	11°	12°	11°
Wind direction and speed (mph)	SE 7	SSE 7	SSE 7	SSE 8	SSE 8	SSE 10	SSE 12	SSE 13	SSE 14	SSE 15	SSE 14	S 14	S 15	S 14	S 13	S 12	S 11	S 10	S 9	SSW 8
Wind gust (mph)	13	13	15	17	21	25	27	30	31	30	29	30	30	29	26	23	21	20	18	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	M	M	G	VG	VG	G	M
Humidity	67%	67%	66%	66%	64%	55%	50%	42%	41%	40%	40%	40%	44%	64%	70%	73%	73%	70%	71%	75%
UV	-	-	-	1	1	3	3	3	4	5	2	2	2	1	1	-	-	-	-	-

Wednesday (29 April 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	30%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	20%	40%	50%	70%	80%	90%	90%	≥95%	≥95%	≥95%	≥95%
Temperature (°C)	13°	12°	12°	12°	12°	11°	11°	11°	11°	12°	12°	13°	13°	14°	13°	13°	13°	13°	12°	11°	11°	10°	10°	10°
Feels like temperature (°C)	11°	11°	11°	11°	11°	10°	10°	10°	11°	11°	12°	13°	13°	13°	13°	13°	13°	12°	11°	10°	10°	9°	9°	9°
Wind direction and speed (mph)	SSW 7	SSW 6	SSW 6	SSW 6	SW 5	SW 5	SW 4	SW 4	WSW 4	WSW 4	WSW 3	WSW 3	SW 3	SW 3	WSW 3	N 4	N 4	N 5	N 5	N 5	N 5	N 5	N 5	N 6
Wind gust (mph)	14	13	12	11	10	9	8	8	10	10	10	10	10	9	9	10	10	10	11	11	11	11	13	13
Visibility (description)	M	M	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	G	M	M	P	P	P	P	P	P	P
Humidity	81%	84%	86%	87%	89%	91%	91%	89%	84%	75%	71%	67%	65%	63%	65%	70%	74%	84%	92%	95%	96%	96%	96%	96%
UV	-	-	-	-	-	-	-	1	1	2	3	2	3	3	1	2	1	1	-	-	-	-	-	-

Thursday (30 April 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	90%	90%	≥95%	80%	80%	70%	50%	40%	40%	30%	20%	10%	20%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	10°	10°	9°	9°	8°	8°	7°	7°	7°	7°	8°	7°	8°	8°	8°	9°	9°	9°	9°	8°	8°	7°	6°	6°
Feels like temperature (°C)	8°	8°	7°	7°	6°	5°	5°	4°	4°	4°	5°	4°	5°	5°	6°	6°	7°	6°	6°	5°	5°	4°	3°	2°
Wind direction and speed (mph)	NNW 6	NW 6	NW 6	NW 7	WNW 8	WNW 8	NW 9	NW 9	WNW 10	WNW 10	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	NW 12	NW 11	NW 10	NW 10	NW 10	NW 9	NW 9
Wind gust (mph)	13	13	15	16	17	18	19	20	21	23	23	23	23	24	23	24	24	24	23	21	20	20	19	19
Visibility (description)	P	P	P	P	P	P	M	M	M	M	M	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	96%	96%	96%	96%	95%	94%	93%	91%	88%	85%	79%	75%	68%	65%	61%	57%	56%	54%	54%	55%	57%	58%	59%	61%
UV	-	-	-	-	-	-	-	1	1	2	2	3	4	3	3	3	2	1	1	-	-	-	-	-

Friday (1 May 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
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%
Temperature (°C)	5°	5°	4°	4°	3°	3°	3°	3°	4°	4°	5°	6°	7°	8°	8°	8°	8°	8°	8°	7°	7°	6°	5°	5°
Feels like temperature (°C)	2°	1°	1°	0°	0°	0°	-1°	-1°	0°	1°	2°	3°	3°	4°	5°	5°	5°	5°	5°	4°	4°	3°	3°	2°
Wind direction and speed (mph)	NW 9	NW 9	NW 9	WNW 9	WNW 9	WNW 9	WNW 9	WNW 10	WNW 10	WNW 11	WNW 12	WNW 12	WNW 12	WNW 13	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 11	WNW 9	WNW 9	WNW 8	WNW 8
Wind gust (mph)	18	18	18	18	18	18	19	22	23	25	25	26	27	27	27	26	26	25	23	21	19	17	16	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	62%	63%	63%	63%	63%	63%	63%	62%	55%	49%	43%	41%	41%	40%	39%	39%	39%	39%	39%	42%	43%	45%	51%	55%
UV	-	-	-	-	-	-	-	1	2	3	3	5	4	4	4	3	2	1	1	-	-	-	-	-

Saturday (2 May 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	<5%
Temperature (°C)	4°	4°	4°	3°	3°	3°	2°	3°	3°	4°	5°	6°	6°	7°	8°	8°	8°	8°	8°	7°	7°	5°
Feels like temperature (°C)	1°	1°	0°	0°	0°	0°	-1°	0°	0°	0°	1°	3°	3°	4°	5°	6°	5°	6°	5°	5°	5°	3°
Wind direction and speed (mph)	WNW 7	WNW 7	W 8	W 7	W 7	W 7	W 7	W 7	W 8	W 8	W 9	W 10	W 10	W 10	W 10	W 10	W 10	WNW 9	WNW 9	WNW 8	WNW 7	W 5
Wind gust (mph)	15	15	14	14	13	13	14	16	18	20	21	22	22	23	23	22	20	19	18	15	14	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	57%	61%	61%	62%	64%	64%	65%	63%	58%	52%	50%	46%	42%	41%	39%	39%	39%	39%	40%	42%	48%	57%
UV	-	-	-	-	-	-	-	1	1	3	4	4	4	6	4	3	2	1	1	-	-	-

Sunday (3 May 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	10%	10%	10%	10%	10%
Temperature (°C)	5°	3°	4°	7°	10°	10°	9°	8°
Feels like temperature (°C)	2°	1°	1°	5°	7°	8°	7°	6°
Wind direction and speed (mph)	W 6	W 6	W 7	W 8	W 10	W 10	W 7	W 6
Wind gust (mph)	12	15	19	23	23	20	14	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	62%	67%	62%	49%	44%	46%	56%	66%
UV	-	-	1	4	4	1	-	-

Monday (4 May 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	20%	20%	20%	20%	20%
Temperature (°C)	7°	6°	6°	9°	11°	11°	10°	8°
Feels like temperature (°C)	5°	4°	4°	7°	9°	10°	8°	6°
Wind direction and speed (mph)	WSW 6	WSW 6	WSW 6	WSW 8	WSW 10	WSW 8	SW 6	SW 5
Wind gust (mph)	13	14	18	22	22	21	13	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	81%	77%	57%	45%	43%	52%	66%
UV	-	-	1	5	6	1	-	-

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Forecast

Forecast for 5am (UTC-4) Tuesday

Updated 07:21 (UTC+1) on Tue 28 Apr 2026

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Ottawa International (Canada) weather

Find a forecast

Forecast days

Tue 28 Apr

Tue 28 Apr

Wed 29 Apr

Wed 29 Apr

Thu 30 Apr

Thu 30 Apr

Fri 1 May

Fri 1 May

Sat 2 May

Sat 2 May

Sun 3 May

Sun 3 May

Mon 4 May

Mon 4 May

7 day forecast for Ottawa International

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