10-Day Weather Forecast - Plains, MT

Partly cloudy. Highs in the mid 40s to lower 50s.

Partly cloudy. Lows in the mid 20s to lower 30s.

Partly cloudy. Highs in the mid 40s to lower 50s.

Mostly clear. Patchy fog after midnight. Lows in the upper 20s to mid 30s.

Mostly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Slight chance of rain in the evening then rain likely after midnight. Patchy fog after midnight. Chance of rain 70 percent. Lows in the 30s to lower 40s.

Rain likely. Patchy fog in the morning. Chance of rain near 100 percent. Highs in the upper 30s to mid 40s.

Rain and snow likely. Chance of precipitation 90 percent. Lows in the 30s.

Snow with rain likely. Chance of precipitation 90 percent. Highs in the upper 30s to mid 40s.

A chance of rain and snow in the evening then rain and snow likely after midnight. Chance of precipitation 70 percent. Lows in the upper 20s to mid 30s.

Chance of valley rain with mountain snow likely. Chance of precipitation 70 percent. Highs in the upper 30s to mid 40s.

A chance of snow. A chance of rain in the evening then rain likely after midnight. Chance of precipitation 60 percent. Lows in the upper 20s to mid 30s.

Snow likely. A chance of rain in the morning then rain likely in the afternoon. Chance of precipitation 70 percent. Highs in the upper 30s to mid 40s.

Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 37F. Dew point will be around 34F with an average humidity of 80%. Winds will be 5 mph from the SW.

Cloudy with probable rain. Chance of precipitation 70%. High temperature around 47F. Dew point will be around 35F with an average humidity of 72%. Winds will be 8 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 60%. Low temperature around 31F. Dew point will be around 30F with an average humidity of 76%. Winds will be 5 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 42F. Dew point will be around 27F with an average humidity of 65%. Winds will be 6 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 27F. Dew point will be around 25F with an average humidity of 73%. Winds will be 3 mph from the W.