Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 5°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Saturday
28th Mar
5

0

4

3
Sunday
29th Mar
7

-1

13

4
Monday
30th Mar
5

-4

2

2
Tuesday
31st Mar
2

-5

13

4
Wednesday
1st Apr
6

-4

0

3

5-day weather forecast updated at 04:00 on Saturday 28th March 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 Saturday 28th March 2026

Expect cloudy with sleet or snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 5% chance of some sleet or snow and a gentle breeze of 13 kph from the north-west.

5
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
3
UV index (Moderate)
5
% chance of some sleet or snow
<2
mm of sleet/snow expected
2
°C wind chill
13
kph wind from NW

Irkutsk weather for Sunday 29th March 2026

Expect clear skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 7°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 south-east.

7
°C maximum temperature
-1
°C minimum temperature
clear skies
13
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
9
kph wind from SE

Irkutsk weather for Monday 30th March 2026

Expect mostly cloudy with light rain in Irkutsk, Russia (Central Asia) with a maximum temperature of 5°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 21 kph from the north-west.

5
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
52
% chance of some rain
<5
mm of rainfall expected
0
°C wind chill
21
kph wind from NW

Irkutsk weather for Tuesday 31st March 2026

Expect clear skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 2°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-west.

2
°C maximum temperature
-5
°C minimum temperature
clear skies
13
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
°C wind chill
9
kph wind from NW

Irkutsk weather for Wednesday 1st April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.