Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be -12°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Thursday
25th Dec
-12

-22

1

0
Friday
26th Dec
-9

-16

6

0
Saturday
27th Dec
-7

-15

0

0
Sunday
28th Dec
-17

-23

0

0
Monday
29th Dec
-14

-21

1

0

5-day weather forecast updated at 04:00 on Thursday 25th December 2025 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 25th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -12°C and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south-east.

-12
°C maximum temperature
-22
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
cm of snow expected
-17
°C wind chill
8
kph wind from SE

Irkutsk weather for Friday 26th December 2025

Expect scattered clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -9°C and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south-east.

-9
°C maximum temperature
-16
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
cm of snow expected
-13
°C wind chill
8
kph wind from SE

Irkutsk weather for Saturday 27th December 2025

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of -7°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 68% chance of some snow and a light breeze of 12 kph from the north-west.

-7
°C maximum temperature
-15
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
68
% chance of some snow
<2
cm of snow expected
-13
°C wind chill
12
kph wind from NW

Irkutsk weather for Sunday 28th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -17°C and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the west.

-17
°C maximum temperature
-23
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-20
°C wind chill
5
kph wind from W

Irkutsk weather for Monday 29th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -14°C and 1 hour of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the south-east.