Irkutsk weather live forecast

Tomorrow's maximum temperature in Irkutsk is expected to be 25°C.

Sunday
15th Jun

25

14

7
Monday
16th Jun

28

14

15
Tuesday
17th Jun

22

15

4
Wednesday
18th Jun

24

12

11
Thursday
19th Jun

27

12

17

5-day weather forecast updated at 04:00 on Sunday 15th 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 Sunday 15th June 2025

Expect isolated thunderstorms in Irkutsk, Russia (Central Asia) with a maximum temperature of 25°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a light breeze of 11 kph from the north-west.

25
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
41
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Irkutsk weather for Monday 16th June 2025

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

28
°C maximum temperature
14
°C minimum temperature
scattered clouds
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from SE

Irkutsk weather for Tuesday 17th June 2025

Expect isolated thunderstorms in Irkutsk, Russia (Central Asia) with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 13 kph from the north-west.

22
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
76
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Irkutsk weather for Wednesday 18th June 2025

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 24°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

24
°C maximum temperature
12
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
9
kph wind from NW

Irkutsk weather for Thursday 19th June 2025

Expect clear skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 17 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.