Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be 21°C. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

Saturday
1st Aug
21

15

8

6
Sunday
2nd Aug
22

14

7

7
Monday
3rd Aug
24

13

12

7
Tuesday
4th Aug
25

15

11

8
Wednesday
5th Aug
25

16

9

7

5-day weather forecast updated at 04:00 on Friday 31st July 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 Saturday 1st August 2026

Expect isolated thunderstorms in Mongolia with a maximum temperature of 21°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 10 kph from the south-west.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
83
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Mongolia weather for Sunday 2nd August 2026

Expect isolated thunderstorms in Mongolia with a maximum temperature of 22°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 11 kph from the north-west.

22
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
49
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
11
kph wind from NW

Mongolia weather for Monday 3rd August 2026

Expect scattered clouds in Mongolia with a maximum temperature of 24°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

24
°C maximum temperature
13
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
7
kph wind from NW

Mongolia weather for Tuesday 4th August 2026

Expect isolated thunderstorms in Mongolia with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 7 kph from the east.

25
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
8
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
7
kph wind from E

Mongolia weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Mongolia with a maximum temperature of 25°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 10 kph from the north-west.