Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be 11°C. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

Friday
25th Sep
11

5

4

2
Saturday
26th Sep
12

4

8

4
Sunday
27th Sep
14

2

6

4
Monday
28th Sep
6

-2

5

4
Tuesday
29th Sep
2

-3

5

3

5-day weather forecast updated at 04:00 on Thursday 24th September 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.

Top Mongolia destinations

Below are temperatures expected today at popular countries, regions and places in Mongolia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Mongolia weather forecast by day

Below are the detailed weather forecasts for Mongolia for the next 5 days. The forecasts shown are for Ulaanbaatar and may not represent the whole of Mongolia. Browse more destinations in Mongolia to view more weather forecasts.

Mongolia weather for Friday 25th September 2026

Expect broken clouds in Mongolia with a maximum temperature of 11°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

11
°C maximum temperature
5
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Mongolia weather for Saturday 26th September 2026

Expect broken clouds in Mongolia with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

12
°C maximum temperature
4
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Mongolia weather for Sunday 27th September 2026

Expect broken clouds in Mongolia with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

14
°C maximum temperature
2
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from W

Mongolia weather for Monday 28th September 2026

Expect sunshine and showers in Mongolia with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 21 kph from the north-west.

6
°C maximum temperature
-2
°C minimum temperature
sunshine and showers
5
hours of sunshine
4
UV index (Moderate)
29
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
21
kph wind from NW

Mongolia weather for Tuesday 29th September 2026

Expect scattered clouds in Mongolia with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.