Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be 7°C. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

Monday
28th Sep
7

-1

5

3
Tuesday
29th Sep
2

-2

5

3
Wednesday
30th Sep
4

-3

10

4
Thursday
1st Oct
9

-3

1

3
Friday
2nd Oct
9

2

3

4

5-day weather forecast updated at 04:00 on Sunday 27th September 2026 GMT

More about Mongolia

Mongolia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mongolia

Much Better Adventures: 10% off any trip worldwide

Exclusive

Save EXTRA 10% on all active adventure holidays
Trips to Europe, Asia, Africa, Americas & Oceania
Book online with exclusive discount code

Show discount code

******W2T

Redeem Much Better Adventures discount code >>

Expires at 23:59 on Tuesday 20th Jul 2027 · View all Much Better Adventures offers

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.

All Mongolia destinations

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 Monday 28th September 2026

Expect sunshine and showers in Mongolia with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 19 kph from the north.

7
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
11
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
19
kph wind from N

Mongolia weather for Tuesday 29th September 2026

Expect clear skies with flurries of snow in Mongolia with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 28% chance of some snow and a moderate breeze of 24 kph from the north-west.

2
°C maximum temperature
-2
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
3
UV index (Moderate)
28
% chance of some snow
<2
cm of snow expected
-4
°C wind chill
24
kph wind from NW

Mongolia weather for Wednesday 30th September 2026

Expect scattered clouds in Mongolia with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

4
°C maximum temperature
-3
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
°C wind chill
18
kph wind from NW

Mongolia weather for Thursday 1st October 2026

Expect broken clouds in Mongolia with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

9
°C maximum temperature
-3
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
10
kph wind from E

Mongolia weather for Friday 2nd October 2026

Expect broken clouds in Mongolia with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.