Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 41°F. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Thursday
30th Oct
41

27

2

1
Friday
31st Oct
37

34

0

0
Saturday
1st Nov
43

32

5

1
Sunday
2nd Nov
41

28

7

1
Monday
3rd Nov
39

27

6

1

5-day weather forecast updated at 04:00 on Thursday 30th October 2025 GMT

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

Irkutsk weather forecast by day

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

Irkutsk weather for Thursday 30th October 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 41°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south.

41
°F maximum temperature
27
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
39
°F wind chill
4
mph wind from S

Irkutsk weather for Friday 31st October 2025

Expect cloudy with sleet or snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 37°F and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 82% chance of some sleet or snow and a light breeze of 6 mph from the north-west.

37
°F maximum temperature
34
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
82
% chance of some sleet or snow
<10
mm of sleet/snow expected
32
°F wind chill
6
mph wind from NW

Irkutsk weather for Saturday 1st November 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 43°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-east.

43
°F maximum temperature
32
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
39
°F wind chill
6
mph wind from SE

Irkutsk weather for Sunday 2nd November 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 41°F, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

41
°F maximum temperature
28
°F minimum temperature
broken clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
37
°F wind chill
5
mph wind from NW

Irkutsk weather for Monday 3rd November 2025

Expect sunshine and showers in Irkutsk, Russia (Central Asia) with a maximum temperature of 39°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and little or no wind of 4 mph from the south-east.