10-Day Weather Forecast - Castalian Springs, TN

Patchy fog in the morning. Mostly sunny. Highs in the mid 70s. Light and variable winds.

Partly cloudy. Areas of fog after midnight. Lows in the mid 40s. Light and variable winds.

Areas of fog in the morning. Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming east around 5 mph in the afternoon.

Mostly cloudy. Lows around 50.

Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s.

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

Sunny. Highs in the upper 70s.

Mostly clear. Lows in the upper 40s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.

Partly sunny with a 20 percent chance of showers. Highs in the upper 70s.

Cloudy with a 50% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 64F with an average humidity of 97%. Winds will be 7 mph from the ESE.

Mostly cloudy with a 50% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 64F with an average humidity of 83%. Winds will be 11 mph from the WSW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 55F with an average humidity of 92%. Winds will be 9 mph from the NNW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 55F with an average humidity of 72%. Winds will be 10 mph from the NNE.

Mostly cloudy. Low temperature around 53F. Dew point will be around 52F with an average humidity of 86%. Winds will be 9 mph from the NE.