Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 1°C. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

Saturday
11th Apr
1

-2

1

2
Sunday
12th Apr
4

-4

3

3
Monday
13th Apr
11

-3

1

3
Tuesday
14th Apr
4

-1

1

3
Wednesday
15th Apr
5

-3

2

3

5-day weather forecast updated at 04:00 on Friday 10th April 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 Saturday 11th April 2026

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 54% chance of some snow and a gentle breeze of 16 kph from the north-west.

1
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
54
% chance of some snow
<5
cm of snow expected
-3
°C wind chill
16
kph wind from NW

Irkutsk weather for Sunday 12th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

4
°C maximum temperature
-4
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
8
kph wind from NW

Irkutsk weather for Monday 13th April 2026

Expect overcast skies in Irkutsk, Russia (Central Asia) with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

11
°C maximum temperature
-3
°C minimum temperature
overcast skies
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from S

Irkutsk weather for Tuesday 14th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

4
°C maximum temperature
-1
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
12
kph wind from NW

Irkutsk weather for Wednesday 15th April 2026

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.