10-Day Weather Forecast - Polaris, MT

Mostly sunny. Highs 62 to 72. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon.

Mostly clear. Lows 40 to 46. West winds up to 10 mph with gusts to around 25 mph shifting to the southwest after midnight.

Warmer sunny. Highs 68 to 78. Southwest winds up to 15 mph. Gusts up to 30 mph in the afternoon.

Clear. Lows 45 to 51. West winds up to 10 mph. Gusts up to 25 mph in the evening.

Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 71 to 81.

Mostly cloudy with a 20 percent chance of thunderstorms in the evening then partly cloudy after midnight. Lows 45 to 51.

Mostly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs 71 to 81.

Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 46 to 52. Chance of precipitation 40 percent.

Partly sunny. A 40 percent chance of thunderstorms in the afternoon. Highs 69 to 79.

Mostly cloudy with a 20 percent chance of thunderstorms in the evening then mostly clear after midnight. Lows 46 to 52.

Mostly sunny. A 30 percent chance of thunderstorms in the afternoon. Highs 70 to 80.

Partly cloudy. Lows 46 to 52.

Sunny. Highs 69 to 79.

Clear. Low temperature around 53F. Dew point will be around 32F with an average humidity of 29%. Winds will be 4 mph from the N.

Sunny. High temperature around 85F. Dew point will be around 35F with an average humidity of 28%. Winds will be 4 mph from the W.

Clear. Low temperature around 54F. Dew point will be around 28F with an average humidity of 24%. Winds will be 4 mph from the W.

Sunny. High temperature around 87F. Dew point will be around 34F with an average humidity of 25%. Winds will be 6 mph from the SW.

Clear. Low temperature around 55F. Dew point will be around 29F with an average humidity of 25%. Winds will be 5 mph from the W.