10-Day Weather Forecast - Cottage Grove, TN

Sunny. Highs in the lower 60s. South winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy. Lows in the lower 40s. Southwest winds around 5 mph in the evening becoming light and variable.

Partly sunny. Highs in the lower 60s.

Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.

Showers likely with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent.

Showers likely. A chance of thunderstorms mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent.

Mostly cloudy with a 50 percent chance of showers. Much cooler with lows around 40.

Mostly sunny. Much cooler with highs in the lower 50s.

Mostly clear. Colder with lows in the upper 20s.

Sunny. Highs in the lower 40s.

Clear. Low temperature around 27F. Dew point will be around 22F with an average humidity of 73%. Winds will be 3 mph from the W.

Sunny. High temperature around 43F. Dew point will be around 26F with an average humidity of 62%. Winds will be 6 mph from the SW.

Clear. Low temperature around 33F. Dew point will be around 27F with an average humidity of 73%. Winds will be 8 mph from the SW.

Sunny. High temperature around 47F. Dew point will be around 33F with an average humidity of 69%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 79%. Winds will be 5 mph from the SW.