Altai weather live forecast

Today's maximum temperature in Altai is expected to be 15°C. Select a day from the live weather forecast for Altai, Mongolia for more weather parameters.

Sunday
26th Apr
15

0

11

8
Monday
27th Apr
16

3

13

7
Tuesday
28th Apr
17

4

10

7
Wednesday
29th Apr
9

-2

0

2
Thursday
30th Apr
4

-3

7

3

5-day weather forecast updated at 04:01 on Sunday 26th April 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 Sunday 26th April 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of 15°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

15
°C maximum temperature
0
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
15
°C wind chill
23
kph wind from N

Altai weather for Monday 27th April 2026

Expect clear skies in Altai, Mongolia with a maximum temperature of 16°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

16
°C maximum temperature
3
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
16
°C wind chill
15
kph wind from NE

Altai weather for Tuesday 28th April 2026

Expect scattered clouds in Altai, 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 fresh breeze of 31 kph from the south-west.

17
°C maximum temperature
4
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
17
°C wind chill
31
kph wind from SW

Altai weather for Wednesday 29th April 2026

Expect cloudy with sleet or snow in Altai, Mongolia with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 59% chance of some sleet or snow and a fresh breeze of 29 kph from the south-west.

9
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
59
% chance of some sleet or snow
<5
mm of sleet/snow expected
5
°C wind chill
29
kph wind from SW

Altai weather for Thursday 30th April 2026

Expect cloudy with sleet or snow in Altai, Mongolia with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 23% chance of some sleet or snow and a moderate breeze of 22 kph from the east.