Mongolia weather live forecast

Today's maximum temperature in Mongolia is expected to be -12°C. Select a day from the live weather forecast for Mongolia (Ulaanbaatar) for more weather parameters.

5-day weather forecast updated at 04:00 on Thursday 4th December 2025 GMT

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The 5-day weather forecast for Mongolia (Ulaanbaatar) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Below are temperatures expected today at popular countries, regions and places in Mongolia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Mongolia weather forecast by day

Below are the detailed weather forecasts for Mongolia for the next 5 days. The forecasts shown are for Ulaanbaatar and may not represent the whole of Mongolia. Browse more destinations in Mongolia to view more weather forecasts.

Mongolia weather for Friday 5th December 2025

Expect scattered clouds in Mongolia with a maximum temperature of -12°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 kph from the west.

  • -12°C maximum temperature-12
    °C maximum temperature
  • -21°C minimum temperature-21
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -17°C wind chill-17
    °C wind chill
  • Light breeze of 7 kph from the West7
    kph wind from W

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Mongolia weather for Saturday 6th December 2025

Expect clear skies with flurries of snow in Mongolia with a maximum temperature of -13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 23% chance of some snow and a gentle breeze of 13 kph from the west.

  • -13°C maximum temperature-13
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 23% chance of some snow23
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -19°C wind chill-19
    °C wind chill
  • Gentle breeze of 13 kph from the West13
    kph wind from W

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Mongolia weather for Sunday 7th December 2025

Expect scattered clouds in Mongolia with a maximum temperature of -17°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the south-west.

  • -17°C maximum temperature-17
    °C maximum temperature
  • -24°C minimum temperature-24
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -24°C wind chill-24
    °C wind chill
  • Light breeze of 10 kph from the South-West10
    kph wind from SW

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Mongolia weather for Monday 8th December 2025

Expect clear skies in Mongolia with a maximum temperature of -12°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 kph from the south-east.

  • -12°C maximum temperature-12
    °C maximum temperature
  • -22°C minimum temperature-22
    °C minimum temperature
  • Clear skies
    clear skies
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Light breeze of 7 kph from the South-East7
    kph wind from SE

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Mongolia weather for Tuesday 9th December 2025

Expect scattered clouds in Mongolia with a maximum temperature of -11°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 kph from the south-east.

  • -11°C maximum temperature-11
    °C maximum temperature
  • -20°C minimum temperature-20
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Light breeze of 7 kph from the South-East7
    kph wind from SE

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

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