Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be -14°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Friday
12th Dec
-14

-24

3

0
Saturday
13th Dec
-12

-17

0

0
Sunday
14th Dec
-11

-17

1

0
Monday
15th Dec
-8

-12

0

0
Tuesday
16th Dec
-7

-10

0

0

5-day weather forecast updated at 04:00 on Friday 12th December 2025 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 12th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -14°C and 3 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the south-east.

-14
°C maximum temperature
-24
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
cm of snow expected
-17
°C wind chill
5
kph wind from SE

Irkutsk weather for Saturday 13th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -12°C and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the south-east.

-12
°C maximum temperature
-17
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-15
°C wind chill
5
kph wind from SE

Irkutsk weather for Sunday 14th December 2025

Expect overcast skies in Irkutsk, Russia (Central Asia) with a maximum temperature of -11°C and 1 hour of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 kph from the north-west.

-11
°C maximum temperature
-17
°C minimum temperature
overcast skies
1
hour of sunshine
0
UV index (None)
0
cm of snow expected
-13
°C wind chill
3
kph wind from NW

Irkutsk weather for Monday 15th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -8°C and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the south-east.

-8
°C maximum temperature
-12
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-10
°C wind chill
5
kph wind from SE

Irkutsk weather for Tuesday 16th 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 2-5 cm of snow expected with 50% chance of some snow and little or no wind of 6 kph from the south-east.