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.

Thursday
23rd Apr
4

-1

6

3
Friday
24th Apr
8

-2

5

4
Saturday
25th Apr
12

1

4

3
Sunday
26th Apr
9

3

5

3
Monday
27th Apr
10

1

13

4

5-day weather forecast updated at 04:00 on Wednesday 22nd April 2026 GMT

More about Irkutsk

Irkutsk by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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 Thursday 23rd April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

4
°C maximum temperature
-1
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
10
kph wind from NW

Irkutsk weather for Friday 24th April 2026

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 9 kph from the south-east.

8
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
36
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
9
kph wind from SE

Irkutsk weather for Saturday 25th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

12
°C maximum temperature
1
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
8
kph wind from W

Irkutsk weather for Sunday 26th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

9
°C maximum temperature
3
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
13
kph wind from NW

Irkutsk weather for Monday 27th April 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.