10-Day Weather Forecast - Great Falls/Malmstrom AFB, MT

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  • 53|46°F
    50% Chance of Rain
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    Today

    53°F

    Windy cloudy. Chance of rain late in the morning then slight chance of rain in the afternoon. Highs in the mid 50s. Southwest winds 25 to 35 mph with gusts to around 55 mph. Chance of rain 50 percent.

    Tonight

    46°F

    Windy. Not as cool. Cloudy with a 50 percent chance of rain. Lows in the mid 40s. Southwest winds 20 to 35 mph with gusts to around 70 mph.

    Hourly details
  • Day

    48°F

    Windy. Rain in the morning then rain and snow in the afternoon. Snow accumulation up to 1 inch. Highs in the lower 50s. Temperatures falling into the upper 20s in the afternoon. West winds 20 to 35 mph with gusts to around 70 mph becoming northwest 10 to 20 mph with gusts to around 35 mph in the afternoon. Chance of precipitation 90 percent.

    Night

    13°F

    Much colder. Snow likely. Moderate snow accumulations. Lows 7 to 13. Northeast winds 5 to 10 mph. Chance of snow 70 percent.

    Hourly details
  • Day

    13°F

    Much colder. Snow. Moderate snow accumulations. Highs 20 to 30. Northeast winds 5 to 10 mph. Chance of snow 90 percent.

    Night

    9°F

    Snow likely. Light snow accumulations. Lows 1 to 7. Chance of snow 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    29°F

    Mostly cloudy. A 30 percent chance of snow in the morning. Highs 20 to 30.

    Night

    29°F

    Not as cool. Mostly cloudy. Lows 8 to 20. Highs in the mid 40s.

    Hourly details
  • Day

    50°F

    Not as cool. Mostly cloudy. Lows 8 to 20. Highs in the mid 40s.

    Night

    39°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

    Hourly details
  • Day

    52°F

    Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

    Night

    41°F

    Breezy. Mostly cloudy. A 20 percent chance of rain after midnight. Near steady temperature in the lower 40s.

    Hourly details
  • Day

    48°F

    Windy. Partly sunny. Chance of rain in the morning then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent.

    Night

    41°F

    Partly cloudy. Low temperature around 41F. Dew point will be around 28F with an average humidity of 56%. Winds will be 19 mph from the SW.

  • Day

    43°F

    Cloudy. High temperature around 43F. Dew point will be around 25F with an average humidity of 50%. Winds will be 20 mph from the SW.

    Night

    37°F

    Cloudy. Low temperature around 37F. Dew point will be around 25F with an average humidity of 60%. Winds will be 15 mph from the SW.

  • Day

    42°F

    Cloudy. High temperature around 42F. Dew point will be around 27F with an average humidity of 57%. Winds will be 15 mph from the SW.

    Night

    35°F

    Mostly cloudy. Low temperature around 35F. Dew point will be around 26F with an average humidity of 61%. Winds will be 15 mph from the SW.

  • Day

    37°F

    Partly cloudy. High temperature around 37F. Dew point will be around 21F with an average humidity of 54%. Winds will be 15 mph from the W.

    Night

    27°F

    Partly cloudy. Low temperature around 27F. Dew point will be around 19F with an average humidity of 61%. Winds will be 8 mph from the SW.