Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 16°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Monday
1st Jun
16

6

4

5
Tuesday
2nd Jun
15

8

4

2
Wednesday
3rd Jun
17

7

11

5
Thursday
4th Jun
17

8

3

4
Friday
5th Jun
21

8

3

4

5-day weather forecast updated at 04:00 on Sunday 31st May 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 Monday 1st June 2026

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 13 kph from the north-west.

16
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
44
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
13
kph wind from NW

Irkutsk weather for Tuesday 2nd June 2026

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a light breeze of 11 kph from the north-west.

15
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
47
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Irkutsk weather for Wednesday 3rd June 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

17
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
8
kph wind from NW

Irkutsk weather for Thursday 4th June 2026

Expect isolated thunderstorms in Irkutsk, Russia (Central Asia) with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a light breeze of 7 kph from the north-west.

17
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
40
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
7
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 4 (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-west.