Ulaanbaatar weather live forecast

Today's maximum temperature in Ulaanbaatar is expected to be -1°C. Select a day from the live weather forecast for Ulaanbaatar, Mongolia for more weather parameters.

Tuesday
20th Oct
-1

-8

9

2
Wednesday
21st Oct
5

-9

10

2
Thursday
22nd Oct
4

-5

4

1
Friday
23rd Oct
1

-7

10

2
Saturday
24th Oct
0

-9

10

2

5-day weather forecast updated at 04:00 on Monday 19th October 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 Tuesday 20th October 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of -1°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the north-west.

-1
°C maximum temperature
-8
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-7
°C wind chill
17
kph wind from NW

Ulaanbaatar weather for Wednesday 21st October 2026

Expect clear skies in Ulaanbaatar, Mongolia with a maximum temperature of 5°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

5
°C maximum temperature
-9
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
16
kph wind from SE

Ulaanbaatar weather for Thursday 22nd October 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of 4°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

4
°C maximum temperature
-5
°C minimum temperature
scattered clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
23
kph wind from W

Ulaanbaatar weather for Friday 23rd October 2026

Expect clear skies in Ulaanbaatar, Mongolia with a maximum temperature of 1°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

1
°C maximum temperature
-7
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
15
kph wind from W

Ulaanbaatar weather for Saturday 24th October 2026

Expect scattered clouds in Ulaanbaatar, Mongolia with a maximum temperature of 0°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the west.