Local Forecast

Castalian Spring, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Castalian Spring, TN.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 10:35 AM CDTSunday 10:35 AM

°F °C
Regional Observations →
84°F

Clear

  • 86° / 71° High / Low
  • 88° Feels Like
  • 0% Chance of Rain

Wind

N

5 mph

UV Index

10

Very High

Humidity

62%

Dew 69°F

Sun

5:27 AM · 8:00 PM

Rise · Set

Source: PORTLAND (K1M5). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 71°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Today

A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. South southeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

84° 71°

Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Monday

Showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Night

A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. South wind 0 to 5 mph. Chance of precipitation is 70%.

Tuesday

86° 71°

Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Tuesday

Showers and thunderstorms. Partly sunny, with a high near 86. South southwest wind 5 to 10 mph. Chance of precipitation is 80%.

Night

Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 70%.

Wednesday

91° 73°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind around 5 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South wind 0 to 5 mph. Chance of precipitation is 40%.

Thursday

93° 73°

Chance of Scattered Thunderstorms

Overnight: Chance of Showers

Detailed forecast

Thursday

A chance of showers and thunderstorms after 7am. Sunny, with a high near 91. South southwest wind around 5 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Castalian Spring, TN Weather Analysis Tools