10-Day Weather Forecast - Summertown, TN

Patchy fog in the morning. Mostly cloudy. Highs in the lower 40s. Light and variable winds.

Mostly cloudy. Patchy fog. Lows in the upper 20s. Light and variable winds.

Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the upper 40s. Southwest winds around 5 mph.

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the lower 30s. Light and variable winds becoming southeast around 5 mph after midnight.

Mostly cloudy. A slight chance of rain showers in the morning then a chance of rain showers in the afternoon. Highs in the lower 50s. Chance of rain 30 percent.

Mostly cloudy. A slight chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 20 percent.

Partly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the mid 20s.

Sunny. Highs in the lower 50s.

Mostly clear. Lows in the mid 30s.

Mostly sunny. Highs in the mid 50s.

Mostly cloudy with a 20 percent chance of rain showers. Lows around 30.

Partly sunny. Highs in the mid 40s.

Clear. Low temperature around 31F. Dew point will be around 29F with an average humidity of 84%. Winds will be 2 mph from the W.

Sunny. High temperature around 43F. Dew point will be around 28F with an average humidity of 65%. Winds will be 2 mph from the SW.

Clear. Low temperature around 31F. Dew point will be around 28F with an average humidity of 80%. Winds will be 1 mph from the W.

Sunny. High temperature around 44F. Dew point will be around 30F with an average humidity of 69%. Winds will be 1 mph from the S.

Clear. Low temperature around 34F. Dew point will be around 30F with an average humidity of 81%. Winds will be 3 mph from the S.