Altai weather live forecast

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

Tuesday
13th Oct
7

-5

7

4
Wednesday
14th Oct
4

-3

6

4
Thursday
15th Oct
3

-3

4

3
Friday
16th Oct
-4

-11

1

3
Saturday
17th Oct
-7

-15

8

4

5-day weather forecast updated at 04:01 on Tuesday 13th October 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 13th October 2026

Expect cloudy with sleet or snow in Altai, Mongolia with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 1% chance of some sleet or snow and a fresh breeze of 32 kph from the south-west.

7
°C maximum temperature
-5
°C minimum temperature
cloudy with sleet or snow
7
hours of sunshine
4
UV index (Moderate)
1
% chance of some sleet or snow
<5
mm of sleet/snow expected
2
°C wind chill
32
kph wind from SW

Altai weather for Wednesday 14th October 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

4
°C maximum temperature
-3
°C minimum temperature
scattered clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
°C wind chill
23
kph wind from SW

Altai weather for Thursday 15th October 2026

Expect mostly cloudy with light snow in Altai, Mongolia with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 83% chance of some snow and a strong breeze of 39 kph from the west.

3
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
3
UV index (Moderate)
83
% chance of some snow
<5
cm of snow expected
-3
°C wind chill
39
kph wind from W

Altai weather for Friday 16th October 2026

Expect mostly cloudy with light snow in Altai, Mongolia with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 41% chance of some snow and a moderate breeze of 27 kph from the north-west.

-4
°C maximum temperature
-11
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
3
UV index (Moderate)
41
% chance of some snow
<2
cm of snow expected
-12
°C wind chill
27
kph wind from NW

Altai weather for Saturday 17th October 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of -7°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the west.