Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 9°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Sunday
26th Apr
9

4

4

2
Monday
27th Apr
14

1

14

4
Tuesday
28th Apr
17

2

12

5
Wednesday
29th Apr
9

4

3

4
Thursday
30th Apr
12

3

5

4

5-day weather forecast updated at 04:00 on Saturday 25th April 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 Sunday 26th April 2026

Expect mostly cloudy with rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 20% chance of some rain and a light breeze of 10 kph from the north-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
20
% chance of some rain
<10
mm of rainfall expected
8
°C wind chill
10
kph wind from NW

Irkutsk weather for Monday 27th April 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

14
°C maximum temperature
1
°C minimum temperature
scattered clouds
14
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
12
kph wind from SE

Irkutsk weather for Tuesday 28th April 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

17
°C maximum temperature
2
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Irkutsk weather for Wednesday 29th April 2026

Expect mostly cloudy with rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 14 kph from the north-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
58
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
14
kph wind from NW

Irkutsk weather for Thursday 30th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.