Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 3°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Saturday
4th Apr
3

-2

4

3
Sunday
5th Apr
3

-4

10

3
Monday
6th Apr
8

-3

0

3
Tuesday
7th Apr
8

2

1

1
Wednesday
8th Apr
10

-1

6

4

5-day weather forecast updated at 04:00 on Saturday 4th 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 Saturday 4th April 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 14% chance of some snow and a moderate breeze of 20 kph from the north-west.

3
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
3
UV index (Moderate)
14
% chance of some snow
<2
cm of snow expected
-1
°C wind chill
20
kph wind from NW

Irkutsk weather for Sunday 5th April 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

3
°C maximum temperature
-4
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
8
kph wind from NW

Irkutsk weather for Monday 6th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

8
°C maximum temperature
-3
°C minimum temperature
broken clouds
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
15
kph wind from SE

Irkutsk weather for Tuesday 7th April 2026

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a gentle breeze of 13 kph from the north-west.

8
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
62
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
13
kph wind from NW

Irkutsk weather for Wednesday 8th April 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.