Altai weather live forecast

Today's maximum temperature in Altai is expected to be 18°F. Select a day from the live weather forecast for Altai, Mongolia for more weather parameters.

Tuesday
3rd Feb
18

3

9

2
Wednesday
4th Feb
12

-2

1

1
Thursday
5th Feb
3

-11

1

2
Friday
6th Feb
7

-18

10

2
Saturday
7th Feb
27

-4

10

3

5-day weather forecast updated at 04:01 on Tuesday 3rd February 2026 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 3rd February 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of 18°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the south-west.

18
°F maximum temperature
3
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
5
°F wind chill
11
mph wind from SW

Altai weather for Wednesday 4th February 2026

Expect broken clouds in Altai, Mongolia with a maximum temperature of 12°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 9 mph from the south-west.

12
°F maximum temperature
-2
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
cm of snow expected
0
°F wind chill
9
mph wind from SW

Altai weather for Thursday 5th February 2026

Expect mostly cloudy with light snow in Altai, Mongolia with a maximum temperature of 3°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 67% chance of some snow and a light breeze of 6 mph from the west.

3
°F maximum temperature
-11
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
67
% chance of some snow
<5
cm of snow expected
-8
°F wind chill
6
mph wind from W

Altai weather for Friday 6th February 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of 7°F, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 9 mph from the south-west.

7
°F maximum temperature
-18
°F minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-6
°F wind chill
9
mph wind from SW

Altai weather for Saturday 7th February 2026

Expect clear skies in Altai, Mongolia with a maximum temperature of 27°F, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the south-west.