Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 10°F. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Saturday
13th Dec
10

1

0

0
Sunday
14th Dec
12

1

1

0
Monday
15th Dec
18

10

0

0
Tuesday
16th Dec
19

14

0

0
Wednesday
17th Dec
19

12

3

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 Saturday 13th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 10°F and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south-east.

10
°F maximum temperature
1
°F minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
5
°F wind chill
3
mph wind from SE

Irkutsk weather for Sunday 14th December 2025

Expect overcast skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 12°F and 1 hour of bright sunshine. There are 0 cm of snow expected and little or no wind of 2 mph from the north-west.

12
°F maximum temperature
1
°F minimum temperature
overcast skies
1
hour of sunshine
0
UV index (None)
0
cm of snow expected
9
°F wind chill
2
mph wind from NW

Irkutsk weather for Monday 15th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 18°F and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south-east.

18
°F maximum temperature
10
°F minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
14
°F wind chill
3
mph 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 19°F 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 4 mph from the south-east.

19
°F maximum temperature
14
°F minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
50
% chance of some snow
<5
cm of snow expected
14
°F wind chill
4
mph wind from SE

Irkutsk weather for Wednesday 17th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 19°F and 3 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 4 mph from the south-east.