Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be 5°F. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

Monday
15th Dec
5

0

8

1
Tuesday
16th Dec
9

1

8

1
Wednesday
17th Dec
14

3

7

1
Thursday
18th Dec
16

5

4

1
Friday
19th Dec
3

-11

2

1

5-day weather forecast updated at 04:00 on Sunday 14th December 2025 GMT

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The 5-day weather forecast for Mongolia (Ulaanbaatar) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Mongolia destinations

Below are temperatures expected today at popular countries, regions and places in Mongolia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Mongolia weather forecast by day

Below are the detailed weather forecasts for Mongolia for the next 5 days. The forecasts shown are for Ulaanbaatar and may not represent the whole of Mongolia. Browse more destinations in Mongolia to view more weather forecasts.

Mongolia weather for Monday 15th December 2025

Expect scattered clouds in Mongolia with a maximum temperature of 5°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south-east.

5
°F maximum temperature
0
°F minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-2
°F wind chill
3
mph wind from SE

Mongolia weather for Tuesday 16th December 2025

Expect scattered clouds in Mongolia with a maximum temperature of 9°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 4 mph from the south-east.

9
°F maximum temperature
1
°F minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
1
°F wind chill
4
mph wind from SE

Mongolia weather for Wednesday 17th December 2025

Expect scattered clouds in Mongolia with a maximum temperature of 14°F, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 5 mph from the south-east.

14
°F maximum temperature
3
°F minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
7
°F wind chill
5
mph wind from SE

Mongolia weather for Thursday 18th December 2025

Expect broken clouds in Mongolia with a maximum temperature of 16°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 mph from the north-west.

16
°F maximum temperature
5
°F minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
cm of snow expected
5
°F wind chill
7
mph wind from NW

Mongolia weather for Friday 19th December 2025

Expect broken clouds in Mongolia with a maximum temperature of 3°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the north-west.