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.

Friday
13th Feb
-3

-17

3

1
Saturday
14th Feb
-10

-22

10

1
Sunday
15th Feb
-3

-17

7

2
Monday
16th Feb
-6

-11

1

1
Tuesday
17th Feb
-1

-13

10

1

5-day weather forecast updated at 04:00 on Thursday 12th February 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 Friday 13th February 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of -3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 19% chance of some snow and a gentle breeze of 17 kph from the north-west.

-3
°C maximum temperature
-17
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
19
% chance of some snow
<2
cm of snow expected
-9
°C wind chill
17
kph wind from NW

Irkutsk weather for Saturday 14th February 2026

Expect clear skies in Irkutsk, Russia (Central Asia) with a maximum temperature of -10°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 kph from the south-east.

-10
°C maximum temperature
-22
°C minimum temperature
clear skies
10
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-14
°C wind chill
7
kph wind from SE

Irkutsk weather for Sunday 15th February 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -3°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 kph from the south-east.

-3
°C maximum temperature
-17
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-6
°C wind chill
7
kph wind from SE

Irkutsk weather for Monday 16th February 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north-west.

-6
°C maximum temperature
-11
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
cm of snow expected
-10
°C wind chill
9
kph wind from NW

Irkutsk weather for Tuesday 17th February 2026

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -1°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south-east.