Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be 14°C. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

Sunday
6th Sep
14

6

11

5
Monday
7th Sep
15

3

13

6
Tuesday
8th Sep
17

5

9

5
Wednesday
9th Sep
17

8

10

5
Thursday
10th Sep
20

7

13

5

5-day weather forecast updated at 04:00 on Sunday 6th September 2026 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 Sunday 6th September 2026

Expect sunshine and showers in Mongolia with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a gentle breeze of 18 kph from the north.

14
°C maximum temperature
6
°C minimum temperature
sunshine and showers
11
hours of sunshine
5
UV index (Moderate)
2
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from N

Mongolia weather for Monday 7th September 2026

Expect scattered clouds in Mongolia with a maximum temperature of 15°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

15
°C maximum temperature
3
°C minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Mongolia weather for Tuesday 8th September 2026

Expect broken clouds in Mongolia with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

17
°C maximum temperature
5
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from E

Mongolia weather for Wednesday 9th September 2026

Expect scattered clouds in Mongolia with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

17
°C maximum temperature
8
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
16
kph wind from NW

Mongolia weather for Thursday 10th September 2026

Expect clear skies in Mongolia with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.