10-Day Weather Forecast - Jefferson City, MT

Sunny until late afternoon then becoming partly sunny. A 50 percent chance of thunderstorms late in the afternoon. Highs 73 to 83. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon.

Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows 46 to 54. Northwest winds up to 10 mph. Gusts up to 25 mph increasing to 35 mph after midnight. Chance of precipitation 40 percent.

Mostly cloudy. A 50 percent chance of thunderstorms in the afternoon. Highs 67 to 75. Northeast winds up to 10 mph. Gusts up to 30 mph in the morning.

Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening then chance of rain showers after midnight. Lows 48 to 56. North winds up to 10 mph shifting to the west after midnight. Chance of precipitation 70 percent.

Mostly sunny. Slight chance of rain showers in the morning then chance of thunderstorms in the afternoon. Highs 69 to 79. West winds up to 10 mph. Chance of precipitation 50 percent.

Mostly clear. A 20 percent chance of rain showers in the evening. Lows 49 to 55.

Sunny in the morning then partly sunny with a 50 percent chance of thunderstorms in the afternoon. Highs 73 to 83.

Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then mostly clear after midnight. Lows 47 to 55. Chance of precipitation 30 percent.

Mostly clear. Highs 71 to 81. Lows 48 to 56.

Mostly clear. Highs 71 to 81. Lows 48 to 56.

Sunny. Highs 77 to 85.

Mostly clear. Lows 53 to 59. Highs 80 to 90.

Mostly clear. Lows 53 to 59. Highs 80 to 90.

Mostly clear. Low temperature around 57F. Dew point will be around 45F with an average humidity of 42%. Winds will be 3 mph from the W.

Sunny. High temperature around 90F. Dew point will be around 45F with an average humidity of 33%. Winds will be 2 mph from the S.

Clear. Low temperature around 57F. Dew point will be around 46F with an average humidity of 45%. Winds will be 2 mph from the NW.

Sunny. High temperature around 90F. Dew point will be around 47F with an average humidity of 35%. Winds will be 2 mph from the NE.

Mostly clear. Low temperature around 58F. Dew point will be around 48F with an average humidity of 47%. Winds will be 2 mph from the S.

Sunny. High temperature around 88F. Dew point will be around 50F with an average humidity of 39%. Winds will be 2 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 52F with an average humidity of 54%. Winds will be 2 mph from the S.