Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 8°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Thursday
16th Apr
8

-2

5

3
Friday
17th Apr
9

-1

1

3
Saturday
18th Apr
2

-3

1

3
Sunday
19th Apr
5

-5

6

3
Monday
20th Apr
13

-2

14

3

5-day weather forecast updated at 04:00 on Wednesday 15th 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 Thursday 16th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 8°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 south.

8
°C maximum temperature
-2
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
9
kph wind from S

Irkutsk weather for Friday 17th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

9
°C maximum temperature
-1
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
9
kph wind from NW

Irkutsk weather for Saturday 18th April 2026

Expect mostly cloudy with snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 cm of snow expected with 55% chance of some snow and a gentle breeze of 19 kph from the north-west.

2
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with snow
1
hour of sunshine
3
UV index (Moderate)
55
% chance of some snow
<20
cm of snow expected
-3
°C wind chill
19
kph wind from NW

Irkutsk weather for Sunday 19th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 5°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.

5
°C maximum temperature
-5
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
10
kph wind from NW

Irkutsk weather for Monday 20th April 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.