Irkutsk weather live forecast

Today's maximum temperature in Irkutsk is expected to be 19°F. Select a day from the live weather forecast for Irkutsk, Russia (Central Asia) for more weather parameters.

5-day weather forecast updated at 04:00 on Monday 15th 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 Tuesday 16th December 2025

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 19°F and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 53% chance of some snow and little or no wind of 3 mph from the south-east.

  • 19°F maximum temperature19
    °F maximum temperature
  • 14°F minimum temperature14
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 53% chance of some snow53
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 14°F wind chill14
    °F wind chill
  • Little or no wind of 3 mph from the South-East3
    mph wind from SE

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Irkutsk weather for Wednesday 17th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 18°F and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 4 mph from the north-west.

  • 18°F maximum temperature18
    °F maximum temperature
  • 10°F minimum temperature10
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • 12°F wind chill12
    °F wind chill
  • Light breeze of 4 mph from the North-West4
    mph wind from NW

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Irkutsk weather for Thursday 18th December 2025

Expect mostly cloudy with light snow in Irkutsk, Russia (Central Asia) with a maximum temperature of 14°F and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 66% chance of some snow and a gentle breeze of 9 mph from the north-west.

  • 14°F maximum temperature14
    °F maximum temperature
  • 9°F minimum temperature9
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 66% chance of some snow66
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 1°F wind chill1
    °F wind chill
  • Gentle breeze of 9 mph from the North-West9
    mph wind from NW

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Irkutsk weather for Friday 19th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 9°F and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 mph from the north-west.

  • 9°F maximum temperature9
    °F maximum temperature
  • -8°F minimum temperature-8
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -4°F wind chill-4
    °F wind chill
  • Light breeze of 7 mph from the North-West7
    mph wind from NW

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Irkutsk weather for Saturday 20th December 2025

Expect broken clouds in Irkutsk, Russia (Central Asia) with a maximum temperature of 5°F and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 4 mph from the south-east.

  • 5°F maximum temperature5
    °F maximum temperature
  • -11°F minimum temperature-11
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -4°F wind chill-4
    °F wind chill
  • Light breeze of 4 mph from the South-East4
    mph wind from SE

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