10-Day Weather Forecast - Polaris, MT

Mostly sunny. Chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 57 to 67. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 50 percent.

Mostly cloudy with a 50 percent chance of rain showers. Lows 34 to 42. West winds up to 10 mph. Gusts up to 30 mph in the evening.

Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 61 to 71. Northwest winds up to 5 mph shifting to the southwest with gusts to around 25 mph in the afternoon. Chance of precipitation 50 percent.

Partly cloudy. A 20 percent chance of rain showers in the evening. Lows 35 to 45. West winds up to 10 mph with gusts to around 25 mph shifting to the northeast after midnight.

Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 64 to 74.

Rain showers likely and slight chance of thunderstorms in the evening, then rain showers after midnight. Lows 36 to 46. Chance of precipitation 90 percent.

Rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 60. Chance of precipitation 90 percent.

Colder. Mostly cloudy with chance of rain showers in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows 30 to 40. Chance of showers 50 percent.

Sunny. Highs 55 to 65.

Partly cloudy. Lows 32 to 42.

Mostly sunny with a 20 percent chance of rain showers. Highs 60 to 70.

Partly cloudy. Lows 35 to 45.

Partly cloudy. Highs 60 to 70.

Partly cloudy. Low temperature around 46F. Dew point will be around 37F with an average humidity of 55%. Winds will be 4 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 36F with an average humidity of 50%. Winds will be 5 mph from the SW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 36F with an average humidity of 56%. Winds will be 4 mph from the W.

Mostly sunny. High temperature around 62F. Dew point will be around 33F with an average humidity of 49%. Winds will be 6 mph from the W.

Mostly cloudy. Low temperature around 42F. Dew point will be around 33F with an average humidity of 50%. Winds will be 4 mph from the W.