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.

Saturday
3rd Jan
-13

-22

1

1
Sunday
4th Jan
-16

-22

2

1
Monday
5th Jan
-15

-23

5

1
Tuesday
6th Jan
-15

-21

7

1
Wednesday
7th Jan
-14

-23

7

1

5-day weather forecast updated at 04:00 on Friday 2nd January 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 Saturday 3rd January 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of -13°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the north.

-13
°C maximum temperature
-22
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
cm of snow expected
-20
°C wind chill
13
kph wind from N

Ulaanbaatar weather for Sunday 4th January 2026

Expect fog in low lying areas in Ulaanbaatar, Mongolia with a maximum temperature of -16°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the west.

-16
°C maximum temperature
-22
°C minimum temperature
fog in low lying areas
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-20
°C wind chill
5
kph wind from W

Ulaanbaatar weather for Monday 5th January 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of -15°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 6 kph from the west.

-15
°C maximum temperature
-23
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-19
°C wind chill
6
kph wind from W

Ulaanbaatar weather for Tuesday 6th January 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of -15°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-west.

-15
°C maximum temperature
-21
°C minimum temperature
broken clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-21
°C wind chill
11
kph wind from NW

Ulaanbaatar weather for Wednesday 7th January 2026

Expect broken clouds in Ulaanbaatar, Mongolia with a maximum temperature of -14°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 6 kph from the south-west.