10-Day Weather Forecast - Summertown, TN

Mostly sunny. Highs in the lower 90s. West winds 5 to 10 mph.

Mostly cloudy. Lows in the mid 70s. South winds around 5 mph.

Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph.

Partly cloudy in the evening, then clearing. Lows in the mid 70s. Southwest winds around 5 mph.

Sunny, hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the mid 90s. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 105.

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.

Clear with a 45% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 72F with an average humidity of 80%. Winds will be 1 mph from the NE.

Sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 94F. Dew point will be around 72F with an average humidity of 65%. Winds will be 2 mph from the W.

Clear with scattered thunderstorms. Chance of storms 40%. Low temperature around 73F. Dew point will be around 71F with an average humidity of 75%. Winds will be 1 mph from the E.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 92F. Dew point will be around 71F with an average humidity of 64%. Winds will be 1 mph from the W.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 71F. Dew point will be around 69F with an average humidity of 76%. Winds will be 2 mph from the NE.