10-Day Weather Forecast - Plains, MT

Mostly cloudy in the morning then clearing. Highs in the 50s to lower 60s.

Mostly cloudy. Lows in the mid 30s to lower 40s.

A chance of rain in the morning then rain likely in the afternoon. Chance of rain 90 percent. Highs in the upper 40s to mid 50s.

Rain likely. Chance of rain near 100 percent. Lows in the upper 30s to mid 40s. Southwest winds to 15 mph.

Rain and snow likely in the morning then a chance of rain and snow in the afternoon. Chance of precipitation 70 percent. Highs in the mid 40s to lower 50s.

Mostly cloudy in the evening then becoming partly cloudy. A chance of rain. A chance of snow. Chance of precipitation 50 percent. Lows in the mid 20s to lower 30s.

Partly cloudy. A 20 percent chance of snow in the morning. Highs in the upper 30s to mid 40s.

Partly cloudy in the evening then becoming clear. Lows in the 20s.

Sunny. Highs in the upper 40s to mid 50s.

Mostly clear. Lows in the mid 20s to lower 30s.

Mostly sunny. Highs in the mid 50s to lower 60s.

Partly cloudy. Lows in the 30s.

Mostly sunny. Highs in the mid 50s to lower 60s.

Partly cloudy. Low temperature around 37F. Dew point will be around 33F with an average humidity of 64%. Winds will be 3 mph from the W.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 52F. Dew point will be around 31F with an average humidity of 57%. Winds will be 5 mph from the W.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 68%. Winds will be 3 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 52F. Dew point will be around 29F with an average humidity of 58%. Winds will be 1 mph from the NW.

Cloudy. Low temperature around 34F. Dew point will be around 30F with an average humidity of 65%. Winds will be 1 mph from the NW.