Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be 28°C. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

Tuesday
12th May
28

12

5

7
Wednesday
13th May
12

6

1

6
Thursday
14th May
12

4

3

6
Friday
15th May
17

5

10

7
Saturday
16th May
19

5

7

6

5-day weather forecast updated at 04:00 on Monday 11th May 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 Tuesday 12th May 2026

Expect isolated thunderstorms in Mongolia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the north.

28
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
kph wind from N

Mongolia weather for Wednesday 13th May 2026

Expect broken clouds in Mongolia with a maximum temperature of 12°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

12
°C maximum temperature
6
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
12
°C wind chill
20
kph wind from N

Mongolia weather for Thursday 14th May 2026

Expect broken clouds in Mongolia with a maximum temperature of 12°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

12
°C maximum temperature
4
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from N

Mongolia weather for Friday 15th May 2026

Expect scattered clouds in Mongolia with a maximum temperature of 17°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Mongolia weather for Saturday 16th May 2026

Expect isolated thunderstorms in Mongolia with a maximum temperature of 19°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 15 kph from the south-east.