Great Falls weather live forecast

Tomorrow's maximum temperature in Great Falls is expected to be -12°C.

5-day weather forecast updated at 04:00 on Wednesday 12th February 2025 GMT

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

Great Falls weather forecast by day

Below are the detailed weather forecasts for Great Falls for the next 5 days.

Great Falls weather for Wednesday 12th February 2025

Expect scattered clouds in Great Falls, Montana with a maximum temperature of -12°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 26 kph from the south-west.

  • -12°C maximum temperature-12
    °C maximum temperature
  • -24°C minimum temperature-24
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -22°C wind chill-22
    °C wind chill
  • Moderate breeze of 26 kph from the South-West26
    kph wind from SW

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Great Falls weather for Thursday 13th February 2025

Expect broken clouds in Great Falls, Montana with a maximum temperature of -8°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the south-west.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -16°C minimum temperature-16
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Moderate breeze of 24 kph from the South-West24
    kph wind from SW

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Great Falls weather for Friday 14th February 2025

Expect mostly cloudy with light snow in Great Falls, Montana with a maximum temperature of -13°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 71% chance of some snow and a gentle breeze of 19 kph from the north.

  • -13°C maximum temperature-13
    °C maximum temperature
  • -18°C minimum temperature-18
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 71% chance of some snow71
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -22°C wind chill-22
    °C wind chill
  • Gentle breeze of 19 kph from the North19
    kph wind from N

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Great Falls weather for Saturday 15th February 2025

Expect clear skies with flurries of snow in Great Falls, Montana with a maximum temperature of -15°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 26% chance of some snow and a gentle breeze of 16 kph from the north-east.

  • -15°C maximum temperature-15
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 26% chance of some snow26
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -23°C wind chill-23
    °C wind chill
  • Gentle breeze of 16 kph from the North-East16
    kph wind from NE

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Great Falls weather for Sunday 16th February 2025

Expect mostly cloudy with light snow in Great Falls, Montana with a maximum temperature of -5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 64% chance of some snow and a gentle breeze of 18 kph from the south.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -18°C minimum temperature-18
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 64% chance of some snow64
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Gentle breeze of 18 kph from the South18
    kph wind from S

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

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