10-Day Weather Forecast - Columbus, MT

Mostly sunny. Highs in the mid 60s. Light and variable winds in the morning becoming east 5 to 10 mph in the afternoon.

Mostly cloudy. Lows in the upper 30s. East winds 5 to 10 mph in the evening becoming light overnight.

Mostly cloudy. Highs in the upper 60s. Light and variable winds in the morning becoming southeast 5 to 10 mph in the afternoon.

Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s.

Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 70s.

Mostly cloudy. Slight chance of rain showers in the evening then chance of rain showers overnight. Lows in the mid 30s. Chance of precipitation 30 percent.

Mostly cloudy with slight chance of snow showers early in the morning then mostly cloudy with slight chance of rain and snow showers late in the morning. Mostly sunny in the afternoon. Much colder. Highs in the lower 50s. Chance of precipitation 20 percent.

Decreasing clouds. Lows in the upper 20s.

Sunny. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s.

Mostly sunny. Highs in the lower 60s.

Partly cloudy. Low temperature around 38F. Dew point will be around 22F with an average humidity of 41%. Winds will be 4 mph from the E.

Partly cloudy. High temperature around 70F. Dew point will be around 28F with an average humidity of 37%. Winds will be 3 mph from the SW.

Mostly cloudy. Low temperature around 40F. Dew point will be around 30F with an average humidity of 45%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 63F. Dew point will be around 29F with an average humidity of 42%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 35F. Dew point will be around 28F with an average humidity of 51%. Winds will be 5 mph from the NW.

Mostly sunny. High temperature around 59F. Dew point will be around 28F with an average humidity of 46%. Winds will be 2 mph from the NW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 26F with an average humidity of 49%. Winds will be 2 mph from the SW.