10-Day Weather Forecast - Jefferson City, MT

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  • 74|39°F
    Sunny

    Today

    74°F

    Sunny. Highs 62 to 72. Northwest winds 5 to 15 mph. Gusts up to 40 mph increasing to 50 mph in the afternoon.

    Tonight

    39°F

    Mostly clear. Lows 36 to 42. Northwest winds 5 to 15 mph with gusts to around 50 mph shifting to the north up to 5 mph with gusts to around 20 mph after midnight.

    Hourly details
  • Day

    80°F

    Warmer sunny. Highs 68 to 78. Southeast winds up to 10 mph with gusts to around 25 mph.

    Night

    48°F

    Partly cloudy. Lows 45 to 51. East winds up to 10 mph shifting to the south after midnight. Gusts up to 25 mph.

    Hourly details
  • Day

    82°F

    Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs 73 to 83. South winds up to 10 mph with gusts to around 30 mph increasing to 10 to 15 mph with gusts to around 40 mph in the afternoon.

    Night

    46°F

    Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening then chance of rain showers and slight chance of snow showers after midnight. Lows 42 to 50. Chance of precipitation 70 percent.

    Hourly details
  • Day

    65°F

    Breezy cooler. Partly sunny. Chance of rain showers and snow showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 57 to 67. Chance of precipitation 50 percent.

    Night

    38°F

    Mostly cloudy with a 30 percent chance of rain in the evening then partly cloudy after midnight. Lows 37 to 43.

    Hourly details
  • Day

    68°F

    Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 58 to 68.

    Night

    38°F

    Partly cloudy. A 20 percent chance of rain in the evening. Lows 36 to 42.

    Hourly details
  • Weekend Weather

  • Day

    59°F

    Partly cloudy with a 20 percent chance of rain and snow. Highs 48 to 62. Lows 31 to 37.

    Night

    35°F

    Partly cloudy with a 20 percent chance of rain and snow. Highs 48 to 62. Lows 31 to 37.

    Hourly details
  • Day

    59°F

    Partly cloudy with a 20 percent chance of rain and snow. Highs 48 to 62. Lows 31 to 37.

    Night

    33°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 25F with an average humidity of 51%. Winds will be 4 mph from the NW.

  • Day

    65°F

    Partly cloudy. High temperature around 65F. Dew point will be around 26F with an average humidity of 36%. Winds will be 4 mph from the W.

    Night

    37°F

    Partly cloudy. Low temperature around 37F. Dew point will be around 26F with an average humidity of 45%. Winds will be 4 mph from the W.

  • Day

    67°F

    Partly cloudy. High temperature around 67F. Dew point will be around 26F with an average humidity of 33%. Winds will be 6 mph from the W.

    Night

    38°F

    Partly cloudy. Low temperature around 38F. Dew point will be around 28F with an average humidity of 46%. Winds will be 4 mph from the NW.

  • Day

    64°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 64F. Dew point will be around 31F with an average humidity of 41%. Winds will be 4 mph from the NW.

    Night

    37°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 30F with an average humidity of 51%. Winds will be 3 mph from the NW.