Arvaiheer (Mongolia) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:30

Sunset: 19:08

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius;
Thu 12 Mar

Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -12° Celsius;

Sunrise: 07:28

Sunset: 19:10

Overcast.

M UV

No pollution data.

No pollen data.

Thu 12 Mar

Maximum daytime temperature: -2 degrees Celsius; Minimum nighttime temperature: -12 degrees Celsius;
Fri 13 Mar

Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -12° Celsius;

Sunrise: 07:26

Sunset: 19:11

Clear.

M UV

No pollution data.

No pollen data.

Fri 13 Mar

Maximum daytime temperature: -3 degrees Celsius; Minimum nighttime temperature: -12 degrees Celsius;
Sat 14 Mar

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 07:25

Sunset: 19:12

Clear changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Sat 14 Mar

Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -10 degrees Celsius;
Sun 15 Mar

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 07:23

Sunset: 19:14

Clear.

M UV

No pollution data.

No pollen data.

Sun 15 Mar

Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -10 degrees Celsius;
Mon 16 Mar

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 07:21

Sunset: 19:15

Sunny.

M UV

No pollution data.

No pollen data.

Mon 16 Mar

Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -9 degrees Celsius;
Tue 17 Mar

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 07:19

Sunset: 19:17

Sunny.

M UV

No pollution data.

No pollen data.

Tue 17 Mar

Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -10 degrees Celsius;

Sunny intervals changing to partly cloudy by nighttime.

Sunrise: 07:30

Sunset: 19:08

M UV

No pollution data.

No pollen data.

7 day forecast for Arvaiheer

Today (10 March 2026)

Time	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%
Temperature (°C)	-4°	-3°	-1°	1°	4°	7°	7°	9°	10°	10°	10°	9°	6°	5°	3°	2°	2°
Feels like temperature (°C)	-6°	-5°	-3°	-1°	1°	4°	3°	6°	7°	7°	8°	6°	4°	2°	1°	-1°	-1°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G
Humidity	68%	71%	47%	40%	32%	22%	24%	20%	20%	20%	20%	22%	41%	47%	58%	65%	67%
UV	-	-	1	1	2	3	4	3	2	1	1	-	-	-	-	-	-

Thursday (11 March 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%	10%	10%	10%	20%	30%	20%	20%	10%	<5%	10%	<5%	<5%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	1°	1°	1°	1°	1°	0°	-1°	-2°	-3°	-4°	-4°	-4°	-4°	-3°	-3°	-3°	-3°	-3°	-4°	-6°	-6°	-7°	-8°	-8°
Feels like temperature (°C)	-1°	-2°	-2°	-4°	-5°	-6°	-7°	-9°	-10°	-11°	-11°	-11°	-11°	-10°	-10°	-10°	-10°	-10°	-11°	-12°	-13°	-14°	-14°	-15°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	70%	69%	59%	59%	60%	63%	64%	71%	72%	75%	67%	66%	60%	51%	47%	41%	37%	34%	35%	36%	35%	35%	35%	31%
UV	-	-	-	-	-	-	-	-	-	1	1	1	3	2	2	2	1	1	-	-	-	-	-	-

Friday (12 March 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)	-8°	-9°	-9°	-10°	-10°	-11°	-11°	-12°	-11°	-11°	-9°	-8°	-7°	-6°	-5°	-4°	-3°	-3°	-3°	-4°	-5°	-6°	-7°	-7°
Feels like temperature (°C)	-15°	-15°	-16°	-16°	-15°	-15°	-15°	-15°	-15°	-15°	-15°	-13°	-11°	-10°	-8°	-7°	-7°	-7°	-7°	-9°	-10°	-10°	-10°	-11°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
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	28%	28%	31%	32%	30%	38%	44%	49%	41%	36%	38%	37%	35%	28%	27%	24%	22%	22%	24%	41%	46%	51%	54%	57%
UV	-	-	-	-	-	-	-	-	1	1	2	3	4	4	4	3	2	1	-	-	-	-	-	-

Saturday (13 March 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)	-8°	-9°	-9°	-10°	-10°	-11°	-11°	-12°	-12°	-10°	-8°	-4°	-1°	1°	2°	2°	2°	2°	1°	-1°	-2°	-3°	-4°	-5°
Feels like temperature (°C)	-11°	-12°	-13°	-13°	-14°	-15°	-16°	-16°	-16°	-14°	-10°	-6°	-4°	-3°	-2°	-2°	-2°	-3°	-4°	-5°	-7°	-8°	-9°	-10°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
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	61%	65%	67%	66%	65%	64%	64%	63%	57%	52%	42%	38%	23%	20%	20%	20%	21%	21%	21%	36%	42%	42%	42%	45%
UV	-	-	-	-	-	-	-	-	1	1	2	3	4	4	4	3	2	1	-	-	-	-	-	-

Sunday (14 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-5°	-6°	-7°	-7°	-8°	-9°	-9°	-10°	-9°	-4°	0°	1°	-3°	-5°
Feels like temperature (°C)	-11°	-11°	-12°	-13°	-13°	-13°	-14°	-14°	-13°	-8°	-5°	-4°	-7°	-9°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	44%	43%	43%	43%	48%	54%	57%	61%	55%	27%	20%	21%	43%	50%
UV	-	-	-	-	-	-	-	-	1	3	4	1	-	-

Monday (15 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-7°	-9°	-9°	-1°	3°	3°	-1°	-4°
Feels like temperature (°C)	-12°	-14°	-14°	-4°	-1°	-1°	-5°	-9°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	55%	55%	49%	32%	21%	22%	44%	56%
UV	-	-	1	3	4	1	-	-

Tuesday (16 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-6°	-8°	-8°	-3°	3°	1°	-2°	-4°
Feels like temperature (°C)	-11°	-13°	-13°	-7°	-1°	-3°	-6°	-9°
Wind direction and speed (mph)	–	–	–	–	–	–	–	–
Wind gust (mph)	–	–	–	–	–	–	–	–
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	59%	61%	55%	33%	21%	21%	40%	56%
UV	-	-	1	4	4	1	-	-

UK video forecast

weather map

Forecast

Forecast for 8am (UTC+8) Wednesday

Updated 18:23 (UTC) on Tue 10 Mar 2026

Loading map...

Arvaiheer (Mongolia) weather

Find a forecast

Forecast days

Today

Today

Thu 12 Mar

Thu 12 Mar

Fri 13 Mar

Fri 13 Mar

Sat 14 Mar

Sat 14 Mar

Sun 15 Mar

Sun 15 Mar

Mon 16 Mar

Mon 16 Mar

Tue 17 Mar

Tue 17 Mar

7 day forecast for Arvaiheer

Tooltip header

UK video forecast

Nearest forecasts

More from the Met Office

Causes of climate change

UV levels

Why the sky is blue and sunsets red

Our seasons

Weather conditions

Pollen