Altai weather live forecast

Today's maximum temperature in Altai is expected to be 24°C. Select a day from the live weather forecast for Altai, Mongolia for more weather parameters.

Friday
17th Jul
24

12

12

9
Saturday
18th Jul
22

13

8

8
Sunday
19th Jul
20

11

8

6
Monday
20th Jul
20

10

6

6
Tuesday
21st Jul
23

10

10

8

5-day weather forecast updated at 04:01 on Thursday 16th July 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 Friday 17th July 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

24
°C maximum temperature
12
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from W

Altai weather for Saturday 18th July 2026

Expect broken clouds in Altai, Mongolia with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.

22
°C maximum temperature
13
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
22
°C wind chill
28
kph wind from W

Altai weather for Sunday 19th July 2026

Expect sunshine and showers in Altai, Mongolia with a maximum temperature of 20°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 21 kph from the west.

20
°C maximum temperature
11
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
49
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
21
kph wind from W

Altai weather for Monday 20th July 2026

Expect broken clouds in Altai, Mongolia with a maximum temperature of 20°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

20
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
18
kph wind from NW

Altai weather for Tuesday 21st July 2026

Expect scattered clouds in Altai, Mongolia with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.