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.

Wednesday
8th Apr
9

-2

7

4
Thursday
9th Apr
9

1

2

3
Friday
10th Apr
4

-2

6

4
Saturday
11th Apr
1

-3

3

1
Sunday
12th Apr
3

-4

5

3

5-day weather forecast updated at 04:00 on Wednesday 8th April 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 Wednesday 8th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

9
°C maximum temperature
-2
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
8
kph wind from SE

Irkutsk weather for Thursday 9th April 2026

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 17 kph from the north-west.

9
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
17
kph wind from NW

Irkutsk weather for Friday 10th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

4
°C maximum temperature
-2
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
14
kph wind from NW

Irkutsk weather for Saturday 11th April 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 58% chance of some snow and a gentle breeze of 15 kph from the north-west.

1
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
58
% chance of some snow
<5
cm of snow expected
-3
°C wind chill
15
kph wind from NW

Irkutsk weather for Sunday 12th April 2026

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