Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 14°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Tuesday
2nd Jun
14

6

4

4
Wednesday
3rd Jun
16

6

4

4
Thursday
4th Jun
17

7

1

5
Friday
5th Jun
21

7

9

6
Saturday
6th Jun
20

10

2

5

5-day weather forecast updated at 04:00 on Monday 1st June 2026 GMT

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Recommended for Russia (Central Asia)

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 2nd June 2026

Expect mostly cloudy with rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 43% chance of some rain and a light breeze of 11 kph from the north-west.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
4
UV index (Moderate)
43
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
11
kph wind from NW

Irkutsk weather for Wednesday 3rd June 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NW

Irkutsk weather for Thursday 4th June 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

17
°C maximum temperature
7
°C minimum temperature
broken clouds
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NW

Irkutsk weather for Friday 5th June 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 21°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

21
°C maximum temperature
7
°C minimum temperature
broken clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
6
kph wind from N

Irkutsk weather for Saturday 6th June 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.