10-Day Weather Forecast - Roundup, MT

Mostly sunny. Highs in the mid 40s. West winds 10 to 20 mph.

Mostly cloudy. Warmer. Chance of rain showers early in the evening. Chance of snow showers in the evening and overnight. Chance of rain showers overnight. Lows in the mid 30s. Southwest winds 10 to 20 mph. Chance of precipitation 30 percent.

Windy. Chance of rain showers in the morning then rain showers likely in the afternoon. Snow showers likely late in the afternoon. Highs in the mid 50s. West winds 15 to 30 mph with gusts to around 40 mph in the morning increasing to 25 to 40 mph with gusts to around 55 mph in the afternoon. Chance of precipitation 60 percent.

Snow showers. Accumulations possible. Lows in the upper 20s. Northwest winds 15 to 25 mph with gusts to around 45 mph in the evening becoming east 5 to 10 mph overnight. Chance of precipitation 90 percent.

Snow showers. Accumulations possible. Highs in the upper 40s. Chance of precipitation 90 percent.

Snow showers. Accumulations possible. Lows in the lower 20s. Chance of precipitation 90 percent.

Snow showers. Colder. Accumulations possible. Highs in the mid 30s. Chance of precipitation 90 percent.

Snow showers likely in the evening then chance of snow showers overnight. Colder. Accumulations possible. Lows around 11. Chance of precipitation 70 percent.

Mostly cloudy with a 20 percent chance of snow showers. Highs in the lower 30s.

Mostly cloudy with a 30 percent chance of snow showers. Lows around 16.

Mostly cloudy. Warmer. Chance of snow showers in the morning then slight chance of snow showers early in the afternoon. Slight chance of rain showers late in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent.

Mostly cloudy. Warmer. Chance of snow showers early in the evening. Chance of rain showers through the night. Chance of snow showers after 3 am. Lows in the mid 30s. Chance of precipitation 30 percent.

Mostly cloudy. Warmer. Highs in the lower 60s.

Partly cloudy. Low temperature around 42F. Dew point will be around 34F with an average humidity of 63%. Winds will be 8 mph from the W.

Mostly sunny. High temperature around 66F. Dew point will be around 35F with an average humidity of 45%. Winds will be 11 mph from the W.

Mostly cloudy. Low temperature around 46F. Dew point will be around 36F with an average humidity of 53%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 66F. Dew point will be around 34F with an average humidity of 40%. Winds will be 9 mph from the W.

Partly cloudy. Low temperature around 44F. Dew point will be around 34F with an average humidity of 52%. Winds will be 3 mph from the W.