National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

73°F

23°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 16 Apr 9:53 pm EDT
Extended Forecast for

Chattanooga TN

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Partly cloudy, with a low around 61. West wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 50. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 68. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 68 °F

    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 45. North wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Partly cloudy, with a low around 61. West wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday
Sunny, with a high near 89. Calm wind.
Friday Night
Mostly clear, with a low around 64. Calm wind.
Saturday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 50. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%.
Sunday
Showers, mainly before 8am. High near 68. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Clear, with a low around 45. North wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chattanooga TN
 35.07°N 85.27°W (Elev. 659 ft)
Last Update:
8:46 pm EDT Apr 16, 2026
Forecast Valid:
9pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation