10-Day Weather Forecast - Decker, MT

Decreasing clouds. Highs in the mid 60s. South winds 5 to 10 mph in the morning shifting to the north in the afternoon.

Increasing clouds. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Partly sunny. Highs around 70. Northwest winds 5 to 10 mph.

Mostly cloudy. Lows in the mid 40s.

Mostly sunny. Highs in the upper 70s.

Mostly cloudy. Chance of rain showers in the evening and overnight then chance of rain and snow showers after 3 am. Lows in the upper 30s. Chance of precipitation 40 percent.

Mostly cloudy. Chance of rain and snow showers in the morning then chance of rain showers in the afternoon. Much colder. Highs around 50. Chance of precipitation 30 percent.

Partly cloudy. Colder. Lows in the upper 20s.

Sunny. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s.

Mostly sunny. Warmer. Highs in the mid 60s.

Mostly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the lower 70s.

Partly cloudy. Low temperature around 38F. Dew point will be around 29F with an average humidity of 48%. Winds will be 3 mph from the NW.

Partly cloudy. High temperature around 65F. Dew point will be around 28F with an average humidity of 38%. Winds will be 5 mph from the NW.

Partly cloudy. Low temperature around 33F. Dew point will be around 28F with an average humidity of 55%. Winds will be 4 mph from the NW.

Sunny. High temperature around 58F. Dew point will be around 27F with an average humidity of 45%. Winds will be 4 mph from the NW.

Clear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 59%. Winds will be 2 mph from the N.