10-Day Weather Forecast - Decatur, TN

Sunny. Highs in the upper 60s to lower 70s. Northwest winds 10 mph or less.

Clear. Lows in the lower 40s. Light winds.

Sunny. Highs in the mid to upper 70s. Light winds.

Partly cloudy in the evening then clearing. Lows in the upper 40s.

Sunny. Highs in the upper 70s to lower 80s.

Mostly clear. Lows in the lower 50s.

Sunny. Highs in the lower 80s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.

Mostly sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent.

Showers likely in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid to upper 70s. Chance of rain 70 percent.

Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 59F with an average humidity of 96%. Winds will be 2 mph from the W.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 57F with an average humidity of 73%. Winds will be 2 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 56F with an average humidity of 85%. Winds will be 1 mph from the S.

Cloudy with a 40% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 58F with an average humidity of 75%. Winds will be 3 mph from the S.

Cloudy with a 45% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 57F with an average humidity of 89%. Winds will be 2 mph from the SW.

Cloudy with a 50% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 56F with an average humidity of 73%. Winds will be 1 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 50F. Dew point will be around 53F with an average humidity of 83%. Winds will be 2 mph from the N.