Altai weather live forecast

Today's maximum temperature in Altai is expected to be -9°C. Select a day from the live weather forecast for Altai, Mongolia for more weather parameters.

Tuesday
2nd Dec
-9

-22

9

1
Wednesday
3rd Dec
-9

-14

6

1
Thursday
4th Dec
-4

-13

7

1
Friday
5th Dec
-7

-14

7

1
Saturday
6th Dec
-10

-17

6

1

5-day weather forecast updated at 04:02 on Tuesday 2nd December 2025 GMT

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The 5-day weather forecast for Mongolia (Altai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Altai weather forecast by day

Below are the detailed weather forecasts for Altai for the next 5 days.

Altai weather for Tuesday 2nd December 2025

Expect clear skies in Altai, Mongolia with a maximum temperature of -9°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the south-west.

-9
°C maximum temperature
-22
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-16
°C wind chill
17
kph wind from SW

Altai weather for Wednesday 3rd December 2025

Expect broken clouds in Altai, Mongolia with a maximum temperature of -9°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the south-west.

-9
°C maximum temperature
-14
°C minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-15
°C wind chill
14
kph wind from SW

Altai weather for Thursday 4th December 2025

Expect scattered clouds in Altai, Mongolia with a maximum temperature of -4°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 27 kph from the south-west.

-4
°C maximum temperature
-13
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-12
°C wind chill
27
kph wind from SW

Altai weather for Friday 5th December 2025

Expect scattered clouds in Altai, Mongolia with a maximum temperature of -7°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 33 kph from the south-west.

-7
°C maximum temperature
-14
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-16
°C wind chill
33
kph wind from SW

Altai weather for Saturday 6th December 2025

Expect scattered clouds in Altai, Mongolia with a maximum temperature of -10°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the south-west.

-10
°C maximum temperature
-17
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-19
°C wind chill
25
kph wind from SW

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Metric (°C / mm) | Imperial (°F / inches)

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Mongolia - quick facts
Time difference	UK +7 to +8 hours
Language(s)	Mongolian
Currency	Mongolian Togrog
Electricity	C + F plug (230V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture Nature