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

27°F

-3°C

Humidity 32%
Wind Speed N 9 mph
Barometer 30.53 in (1034.5 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 20 Jan 9:53 am EST
Extended Forecast for

Chattanooga TN

  • Today

    Today: Sunny, with a high near 41. Calm wind.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning.

    High: 53 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Cloudy, with a low around 37. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 47. North wind 5 to 10 mph.

    High: 47 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Snow before 3pm, then rain and snow. The snow could be heavy at times. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 41. Calm wind.
Tonight
Mostly clear, with a low around 24. Calm wind.
Wednesday
Increasing clouds, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 37. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 35. Calm wind.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 47. North wind 5 to 10 mph.
Friday Night
A slight chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
Snow before 3pm, then rain and snow. The snow could be heavy at times. High near 36. Chance of precipitation is 80%.
Saturday Night
Snow before 9pm, then rain and snow between 9pm and 10pm, then snow after 10pm. The snow could be heavy at times. Low around 22. Chance of precipitation is 80%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Sunday Night
A 10 percent chance of snow. Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chattanooga TN
 35.07°N 85.27°W (Elev. 659 ft)
Last Update:
6:06 am EST Jan 20, 2026
Forecast Valid:
10am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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