10-Day Weather Forecast - Castalian Springs, TN

-
  • |49°F
    Mostly Clear

    Tonight

    49°F

    Mostly clear. Patchy fog after midnight. Lows in the upper 40s. North winds around 5 mph this evening becoming light and variable.

    Hourly details
  • Day

    78°F

    Sunny. Highs in the upper 70s. South winds around 5 mph.

    Night

    54°F

    Clear in the evening then becoming partly cloudy. Lows in the mid 50s. South winds around 5 mph.

    Hourly details
  • Day

    78°F

    Sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.

    Night

    48°F

    Clear. Lows in the upper 40s. North winds 5 to 10 mph.

    Hourly details
  • Day

    72°F

    Sunny. Highs in the lower 70s.

    Night

    47°F

    Mostly clear. Lows in the mid 40s.

    Hourly details
  • Day

    83°F

    Mostly sunny. Highs in the lower 80s.

    Night

    59°F

    Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    91°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    66°F

    Partly cloudy with a 20 percent chance of showers. Lows in the mid 60s.

    Hourly details
  • Day

    92°F

    Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.

    Night

    64°F

    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 60s.

    Hourly details
  • Day

    91°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.

    Night

    67°F

    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 64F with an average humidity of 72%. Winds will be 6 mph from the S.

  • Day

    90°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 90F. Dew point will be around 68F with an average humidity of 62%. Winds will be 8 mph from the S.

    Night

    66°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 75%. Winds will be 4 mph from the S.

  • Day

    85°F

    Partly cloudy with a 60% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 69F with an average humidity of 71%. Winds will be 4 mph from the SW.

    Night

    65°F

    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 64F with an average humidity of 79%. Winds will be 2 mph from the S.