Local Forecast

Chattanooga, TN Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 12:00 PM CDTSunday 12:00 PM

°F °C
Regional Observations →
75°F

Light Rain

  • 82° / 69° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SE

UV Index

11

Extreme

Humidity

74%

Dew 66°F

Sun

5:26 AM · 7:52 PM

Rise · Set

Source: CHATTANOOGA (KCHA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

82° 69°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Today

A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Mostly cloudy. High near 81, with temperatures falling to around 78 in the afternoon. South wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. South wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

80° 69°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Monday

Showers and thunderstorms. Cloudy, with a high near 79. East wind around 0 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Night

Showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 0 mph. Chance of precipitation is 80%.

Tuesday

84° 69°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Tuesday

Showers and thunderstorms likely. Mostly cloudy, with a high near 83. South wind 0 to 5 mph. Chance of precipitation is 70%.

Night

Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 0 to 5 mph. Chance of precipitation is 70%.

Wednesday

86° 71°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Wednesday

A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. West wind 0 to 5 mph. Chance of precipitation is 60%.

Night

Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Thursday

89° 71°

Isolated T-storm

Overnight: Partly Sunny

Detailed forecast

Thursday

A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 40%.

Chattanooga, TN Weather Analysis Tools