10-Day Weather Forecast - Decker, MT

Sunny. Highs in the upper 80s. Northwest winds 5 to 15 mph.

Mostly cloudy. Chance of showers and thunderstorms early in the evening then slight chance of thunderstorms late in the evening. Slight chance of rain showers in the late evening and overnight. Lows in the upper 50s. Northwest winds 5 to 10 mph in the evening shifting to the southwest overnight. Chance of precipitation 30 percent.

Sunny. Highs in the mid 80s. West winds 5 to 10 mph.

Partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph.

Sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph.

Partly cloudy. Slight chance of showers and thunderstorms early in the evening then slight chance of showers late in the evening. Lows in the upper 50s. Chance of precipitation 20 percent.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the mid 50s.

Sunny. Highs in the lower 90s.

Mostly clear. Lows around 60.

Mostly sunny. Highs in the lower 90s.

Partly cloudy. Lows around 60.

Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s.

Partly cloudy. Low temperature around 59F. Dew point will be around 53F with an average humidity of 62%. Winds will be 3 mph from the N.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 77F. Dew point will be around 54F with an average humidity of 55%. Winds will be 5 mph from the N.

Clear. Low temperature around 56F. Dew point will be around 51F with an average humidity of 66%. Winds will be 2 mph from the N.

Sunny. High temperature around 80F. Dew point will be around 51F with an average humidity of 51%. Winds will be 4 mph from the N.

Clear. Low temperature around 57F. Dew point will be around 48F with an average humidity of 55%. Winds will be 3 mph from the N.