Irkutsk weather live forecast

Tomorrow's maximum temperature in Irkutsk is expected to be 14°C.

Monday
2nd Jun

14

8

1
Tuesday
3rd Jun

21

11

2
Wednesday
4th Jun

20

12

9
Thursday
5th Jun

22

8

16
Friday
6th Jun

24

9

14

5-day weather forecast updated at 04:00 on Sunday 1st June 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 Monday 2nd June 2025

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a light breeze of 7 kph from the west.

14
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
46
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
7
kph wind from W

Irkutsk weather for Tuesday 3rd June 2025

Expect isolated thunderstorms in Irkutsk, Russia (Central Asia) with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a light breeze of 11 kph from the north-west.

21
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
69
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
11
kph wind from NW

Irkutsk weather for Wednesday 4th June 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

20
°C maximum temperature
12
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
12
kph wind from NW

Irkutsk weather for Thursday 5th June 2025

Expect clear skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 22°C, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

22
°C maximum temperature
8
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Irkutsk weather for Friday 6th June 2025

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 24°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.