Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 4°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Tuesday
31st Mar
4

-4

11

4
Wednesday
1st Apr
7

-2

3

3
Thursday
2nd Apr
6

0

5

3
Friday
3rd Apr
8

0

1

2
Saturday
4th Apr
3

-3

0

2

5-day weather forecast updated at 04:00 on Tuesday 31st March 2026 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 Tuesday 31st March 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

4
°C maximum temperature
-4
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
7
kph wind from NW

Irkutsk weather for Wednesday 1st April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

7
°C maximum temperature
-2
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
6
kph wind from N

Irkutsk weather for Thursday 2nd April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

6
°C maximum temperature
0
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
12
kph wind from NW

Irkutsk weather for Friday 3rd April 2026

Expect overcast skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 8°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

8
°C maximum temperature
0
°C minimum temperature
overcast skies
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
12
kph wind from NW

Irkutsk weather for Saturday 4th April 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 3°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 36% chance of some snow and a gentle breeze of 14 kph from the north-west.