10-Day Weather Forecast - Jefferson City, MT

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  • |42°F
    50% Chance of Rain
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    Tonight

    42°F

    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 42F. Dew point will be around 34F with an average humidity of 86%. Winds will be 5 mph from the S.

    Hourly details
  • Day

    49°F

    Mostly sunny. Slight chance of rain light freezing rain and snow early in the morning. Slight chance of snow late in the afternoon. Highs 37 to 45. Southwest winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 20 percent.

    Night

    33°F

    Mostly cloudy. Slight chance of rain and snow in the evening then chance of snow rain and light freezing rain after midnight. Lows 26 to 32. Southwest winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation 50 percent.

    Hourly details
  • Day

    44°F

    Partly sunny with a 50 percent chance of snow. Highs 32 to 42. Southwest winds 5 to 20 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon.

    Night

    28°F

    Colder. Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of snow. Lows 17 to 23. Southwest winds 10 to 15 mph with gusts to around 40 mph.

    Hourly details
  • Weekend Weather

  • Day

    27°F

    Colder. Mostly cloudy. Snow likely in the morning then chance of snow in the afternoon. Light snow accumulations. Highs 19 to 27. West winds 10 to 15 mph with gusts to around 40 mph. Chance of snow 70 percent.

    Night

    8°F

    Partly cloudy. Lows around 5. Highs 18 to 26.

    Hourly details
  • Day

    28°F

    Partly cloudy. Lows around 5. Highs 18 to 26.

    Night

    17°F

    Partly cloudy. Lows 11 to 17. Highs 27 to 35.

    Hourly details
  • Day

    37°F

    Partly cloudy. Lows 11 to 17. Highs 27 to 35.

    Night

    27°F

    Mostly cloudy. Lows 19 to 25. Highs 33 to 41.

    Hourly details
  • Day

    42°F

    Mostly cloudy. Lows 19 to 25. Highs 33 to 41.

    Night

    31°F

    Mostly cloudy. Lows 24 to 30. Highs 35 to 43.

    Hourly details
  • Day

    43°F

    Mostly cloudy. Lows 24 to 30. Highs 35 to 43.

    Night

    31°F

    Mostly clear. Low temperature around 31F. Dew point will be around 22F with an average humidity of 65%. Winds will be 5 mph from the SW.

  • Day

    44°F

    Partly cloudy. High temperature around 44F. Dew point will be around 20F with an average humidity of 49%. Winds will be 5 mph from the S.

    Night

    30°F

    Cloudy. Low temperature around 30F. Dew point will be around 20F with an average humidity of 62%. Winds will be 5 mph from the SW.

  • Day

    36°F

    Cloudy. High temperature around 36F. Dew point will be around 20F with an average humidity of 55%. Winds will be 6 mph from the W.

    Night

    25°F

    Mostly clear. Low temperature around 25F. Dew point will be around 17F with an average humidity of 65%. Winds will be 4 mph from the SW.

  • Weekend Weather

  • Day

    33°F

    Mostly sunny. High temperature around 33F. Dew point will be around 17F with an average humidity of 58%. Winds will be 5 mph from the SW.

    Night

    23°F

    Mostly clear. Low temperature around 23F. Dew point will be around 15F with an average humidity of 66%. Winds will be 5 mph from the SW.