Ulaanbaatar weather live forecast

Today's maximum temperature in Ulaanbaatar is expected to be 8°C. Select a day from the live weather forecast for Ulaanbaatar, Mongolia for more weather parameters.

Wednesday
14th Oct
8

0

4

3
Thursday
15th Oct
4

0

6

2
Friday
16th Oct
5

-3

1

2
Saturday
17th Oct
-1

-5

8

2
Sunday
18th Oct
-1

-7

5

3

5-day weather forecast updated at 04:00 on Tuesday 13th 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 Wednesday 14th October 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

8
°C maximum temperature
0
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
15
kph wind from NW

Ulaanbaatar weather for Thursday 15th October 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of 4°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

4
°C maximum temperature
0
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
9
kph wind from NW

Ulaanbaatar weather for Friday 16th October 2026

Expect cloudy with sleet or snow in Ulaanbaatar, Mongolia with a maximum temperature of 5°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 45% chance of some sleet or snow and a gentle breeze of 15 kph from the north-west.

5
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
2
UV index (Low)
45
% chance of some sleet or snow
<5
mm of sleet/snow expected
1
°C wind chill
15
kph wind from NW

Ulaanbaatar weather for Saturday 17th October 2026

Expect clear skies with flurries of snow in Ulaanbaatar, Mongolia with a maximum temperature of -1°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 39% chance of some snow and a gentle breeze of 16 kph from the north.

-1
°C maximum temperature
-5
°C minimum temperature
clear skies with flurries of snow
8
hours of sunshine
2
UV index (Low)
39
% chance of some snow
<2
cm of snow expected
-6
°C wind chill
16
kph wind from N

Ulaanbaatar weather for Sunday 18th October 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of -1°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north-west.