10-Day Weather Forecast - Buchanan, TN

Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 110.

Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph.

Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 113.

Clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening becoming light and variable. Heat index values up to 107 early in the evening.

Sunny. Highs in the upper 90s. Heat index values up to 110.

Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening.

Sunny. Highs in the upper 90s. Temperature falling into the lower 90s in the afternoon. Heat index values up to 115.

Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110.

Partly cloudy. Lows in the mid 70s.

Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110.

Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 83%. Winds will be 2 mph from the NE.

Sunny with a 60% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 74F with an average humidity of 70%. Winds will be 2 mph from the NE.

Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 74F with an average humidity of 83%. Winds will be 2 mph from the N.

Mostly sunny with a 65% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 74F with an average humidity of 71%. Winds will be 2 mph from the N.

Mostly clear with a 60% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 74F with an average humidity of 83%. Winds will be 2 mph from the N.