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.

Sunday
24th May
13

2

13

UV7
Monday
25th May
21

5

11

UV7
Tuesday
26th May
18

10

8

UV6
Wednesday
27th May
16

7

12

UV7
Thursday
28th May
21

7

13

UV7

5-day weather forecast updated at 04:00 on Saturday 23rd 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 Sunday 24th May 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of 13°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

13
°C maximum temperature
2
°C minimum temperature
scattered clouds
13
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
13
°C wind chill
18
kph wind from N

Ulaanbaatar weather for Monday 25th May 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of 21°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

21
°C maximum temperature
5
°C minimum temperature
scattered clouds
11
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
21
°C wind chill
14
kph wind from SE

Ulaanbaatar weather for Tuesday 26th May 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 18°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
8
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
18
°C wind chill
17
kph wind from N

Ulaanbaatar weather for Wednesday 27th May 2026

Expect sunshine and showers in Ulaanbaatar, Mongolia with a maximum temperature of 16°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 20 kph from the north.

16
°C maximum temperature
7
°C minimum temperature
sunshine and showers
12
hours of sunshine
UV7
UV index (High)
31
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from N

Ulaanbaatar weather for Thursday 28th May 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of 21°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.