Ulaanbaatar weather live forecast

Today's maximum temperature in Ulaanbaatar is expected to be 13°C. Select a day from the live weather forecast for Ulaanbaatar, Mongolia for more weather parameters.

Wednesday
13th May
13

7

4

6
Thursday
14th May
11

7

1

4
Friday
15th May
16

4

7

7
Saturday
16th May
19

7

4

5
Sunday
17th May
17

8

9

6

5-day weather forecast updated at 04:00 on Wednesday 13th May 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 Wednesday 13th May 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 13°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

13
°C maximum temperature
7
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
13
°C wind chill
21
kph wind from N

Ulaanbaatar weather for Thursday 14th May 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

11
°C maximum temperature
7
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
8
kph wind from SE

Ulaanbaatar weather for Friday 15th May 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 16°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

16
°C maximum temperature
4
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Ulaanbaatar weather for Saturday 16th May 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

19
°C maximum temperature
7
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Ulaanbaatar weather for Sunday 17th May 2026

Expect isolated thunderstorms in Ulaanbaatar, Mongolia with a maximum temperature of 17°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 20 kph from the south.