10-Day Weather Forecast - Simms, MT

Cooler. Sunny in the morning then partly sunny with a 20 percent chance of snow in the afternoon. Highs in the mid 40s. West winds 10 to 15 mph shifting to the north in the afternoon. Gusts up to 30 mph.

Colder. Mostly cloudy in the evening then clearing. Lows around 20. Northwest winds 5 to 15 mph with gusts to around 30 mph.

Mostly sunny. Highs in the upper 30s. West winds up to 10 mph with gusts to around 25 mph.

Partly cloudy. Lows in the lower 20s. West winds up to 10 mph.

Not as cool. Mostly clear. Highs in the upper 40s. Lows in the upper 20s.

Not as cool. Mostly clear. Highs in the upper 40s. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Partly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Sunny. Highs in the mid 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the mid 20s.

Partly cloudy. Highs in the mid 40s. Lows in the mid 20s.

Partly sunny. Highs in the lower 40s.

Mostly cloudy. Low temperature around 25F. Dew point will be around 15F with an average humidity of 59%. Winds will be 4 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 32F. Dew point will be around 15F with an average humidity of 54%. Winds will be 5 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 21F. Dew point will be around 13F with an average humidity of 66%. Winds will be 3 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 28F. Dew point will be around 13F with an average humidity of 57%. Winds will be 4 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 19F. Dew point will be around 11F with an average humidity of 64%. Winds will be 5 mph from the SW.