10-Day Weather Forecast - Castalian Springs, TN

Sunny. Highs in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph becoming northwest after midnight.

Mostly sunny. Highs in the upper 40s. Northeast winds 5 to 10 mph.

Partly cloudy. Lows in the lower 30s.

Partly sunny. A slight chance of rain showers in the afternoon. Highs in the lower 50s. Chance of rain 20 percent.

Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Near steady temperature in the upper 40s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers in the morning. Highs in the upper 50s. Chance of rain 30 percent.

Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

Mostly cloudy. Highs in the mid 60s.

Mostly cloudy. Lows in the mid 50s.

Partly sunny. Highs in the upper 60s.

Mostly cloudy. Low temperature around 56F. Dew point will be around 57F with an average humidity of 92%. Winds will be 9 mph from the SW.

Cloudy. High temperature around 66F. Dew point will be around 59F with an average humidity of 87%. Winds will be 5 mph from the W.

Cloudy. Low temperature around 54F. Dew point will be around 55F with an average humidity of 93%. Winds will be 4 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 58F with an average humidity of 87%. Winds will be 5 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 51F with an average humidity of 88%. Winds will be 2 mph from the W.

Cloudy. High temperature around 59F. Dew point will be around 48F with an average humidity of 76%. Winds will be 3 mph from the NW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 39F with an average humidity of 79%. Winds will be 3 mph from the NW.