Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be -7°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Friday
2nd Jan
-7

-16

1

0
Saturday
3rd Jan
-7

-14

1

0
Sunday
4th Jan
-6

-16

8

0
Monday
5th Jan
-9

-17

0

0
Tuesday
6th Jan
-10

-14

1

0

5-day weather forecast updated at 04:00 on Friday 2nd January 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 2nd January 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of -7°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 89% chance of some snow and a light breeze of 8 kph from the north-west.

-7
°C maximum temperature
-16
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
89
% chance of some snow
<2
cm of snow expected
-11
°C wind chill
8
kph wind from NW

Irkutsk weather for Saturday 3rd January 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of -7°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 14% chance of some snow and a light breeze of 11 kph from the north-west.

-7
°C maximum temperature
-14
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
14
% chance of some snow
<2
cm of snow expected
-12
°C wind chill
11
kph wind from NW

Irkutsk weather for Sunday 4th January 2026

Expect fog in low lying areas in Irkutsk, Russia (Central Asia) with a maximum temperature of -6°C and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the south-east.

-6
°C maximum temperature
-16
°C minimum temperature
fog in low lying areas
8
hours of sunshine
0
UV index (None)
0
cm of snow expected
-11
°C wind chill
10
kph wind from SE

Irkutsk weather for Monday 5th January 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of -9°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 27% chance of some snow and a light breeze of 9 kph from the north-west.

-9
°C maximum temperature
-17
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
27
% chance of some snow
<2
cm of snow expected
-14
°C wind chill
9
kph wind from NW

Irkutsk weather for Tuesday 6th January 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of -10°C and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the south-east.