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.

A Few Clouds

34°F

1°C

Humidity 35%
Wind Speed E 3 mph
Barometer 30.47 in (1032.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 20 Jan 6:53 pm EST
Extended Forecast for

South Pittsburg TN

  • Tonight

    Tonight: Clear, with a low around 24. Calm wind.

    Low: 24 °F

    Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 51. Calm wind becoming south around 5 mph in the morning.

    High: 51 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 37. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Cloudy, with a low around 36. Calm wind becoming north around 5 mph.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of snow showers after 5pm. Mostly cloudy, with a high near 43. North wind around 5 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow showers before 9pm, then snow showers and freezing rain likely. Cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Chance Wintry
    Mix then
    Wintry Mix
    Likely

  • Saturday

    Saturday: Snow showers and freezing rain before 2pm, then rain showers, snow showers, and freezing rain between 2pm and 5pm, then snow showers and freezing rain after 5pm. The snow could be heavy at times. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Snow showers and freezing rain. The snow could be heavy at times. Low around 22. Chance of precipitation is 90%.

    Low: 22 °F

    Wintry Mix

Detailed Forecast

Tonight
Clear, with a low around 24. Calm wind.
Wednesday
A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 51. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Showers likely. Cloudy, with a low around 37. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 50. Calm wind.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 36. Calm wind becoming north around 5 mph.
Friday
A chance of rain showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of snow showers after 5pm. Mostly cloudy, with a high near 43. North wind around 5 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow showers before 9pm, then snow showers and freezing rain likely. Cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 60%.
Saturday
Snow showers and freezing rain before 2pm, then rain showers, snow showers, and freezing rain between 2pm and 5pm, then snow showers and freezing rain after 5pm. The snow could be heavy at times. High near 32. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain. The snow could be heavy at times. Low around 22. Chance of precipitation is 90%.
Sunday
A chance of snow showers and freezing rain before 8am, then a chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Pittsburg TN
 35.01°N 85.72°W (Elev. 689 ft)
Last Update:
5:06 pm CST Jan 20, 2026
Forecast Valid:
6pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
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