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.

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-14
    °C maximum temperature
  • -24°C minimum temperature-24
    °C 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
  • -17°C wind chill-17
    °C wind chill
  • Little or no wind of 5 kph from the South-East5
    kph wind from SE

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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-12
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -15°C wind chill-15
    °C wind chill
  • Little or no wind of 5 kph from the South-East5
    kph wind from SE

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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-11
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -13°C wind chill-13
    °C wind chill
  • Little or no wind of 3 kph from the North-West3
    kph wind from NW

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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-8
    °C maximum temperature
  • -12°C minimum temperature-12
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Little or no wind of 5 kph from the South-East5
    kph wind from SE

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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.

  • -7°C maximum temperature-7
    °C maximum temperature
  • -10°C minimum temperature-10
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 50% chance of some snow50
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Little or no wind of 6 kph from the South-East6
    kph wind from SE

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Metric (°C / mm)  |  Imperial (°F / inches)

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