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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Light Drizzle Fog/Mist

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 30.06 in (1018.1 mb)
Dewpoint 38°F (3°C)
Visibility 1.00 mi
Last update 5 Dec 7:53 am EST
Extended Forecast for

Chattanooga TN

  • Today

    Today: Patchy drizzle before 8am. Cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Patchy
    Drizzle then
    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming south around 5 mph.

    High: 52 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph after midnight.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 48. North wind around 5 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Patchy drizzle before 8am. Cloudy, with a high near 49. Calm wind.
Tonight
Cloudy, with a low around 37. Calm wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 51. Calm wind.
Saturday Night
Increasing clouds, with a low around 35. Calm wind.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming south around 5 mph.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph after midnight.
Monday
Partly sunny, with a high near 48. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chattanooga TN
 35.05°N 85.27°W (Elev. 682 ft)
Last Update:
6:06 am EST Dec 5, 2025
Forecast Valid:
7am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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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