Ulaanbaatar weather live forecast

Today's maximum temperature in Ulaanbaatar is expected to be 20°C. Select a day from the live weather forecast for Ulaanbaatar, Mongolia for more weather parameters.

Thursday
30th Jul
20

16

2

3
Friday
31st Jul
24

15

9

8
Saturday
1st Aug
21

15

8

6
Sunday
2nd Aug
22

14

8

6
Monday
3rd Aug
25

14

12

8

5-day weather forecast updated at 04:00 on Wednesday 29th July 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.

Ulaanbaatar weather forecast by day

Below are the detailed weather forecasts for Ulaanbaatar for the next 5 days.

Ulaanbaatar weather for Thursday 30th July 2026

Expect isolated thunderstorms in Ulaanbaatar, Mongolia with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 13 kph from the north-west.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
67
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
13
kph wind from NW

Ulaanbaatar weather for Friday 31st July 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

24
°C maximum temperature
15
°C minimum temperature
broken clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
8
kph wind from NW

Ulaanbaatar weather for Saturday 1st August 2026

Expect isolated thunderstorms in Ulaanbaatar, Mongolia with a maximum temperature of 21°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a light breeze of 11 kph from the north-east.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
56
% chance of some rain
<10
mm of rainfall expected
21
°C wind chill
11
kph wind from NE

Ulaanbaatar weather for Sunday 2nd August 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 22°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

22
°C maximum temperature
14
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
11
kph wind from NW

Ulaanbaatar weather for Monday 3rd August 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.