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.

Light Rain Fog/Mist

44°F

7°C

Humidity 89%
Wind Speed W 3 mph
Barometer 30.26 in (1024.9 mb)
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Last update 21 Jan 10:53 pm EST
Extended Forecast for

Harrison TN

Winter Storm Watch January 24, 01:00am until January 25, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Showers likely, mainly before 1am. Cloudy, with a low around 40. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers between 10am and 11am. Partly sunny, with a high near 52. Calm wind becoming north around 5 mph.

    High: 52 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Increasing clouds, with a low around 37. Calm wind becoming north around 5 mph.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Cloudy, with a high near 44. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of snow showers after 1am, mixing with freezing rain after 4am. Cloudy, with a low around 27. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Saturday

    Saturday: Snow showers, freezing rain, and sleet before 3pm, then rain showers, freezing rain, and sleet between 3pm and 5pm, then rain showers and sleet after 5pm. High near 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 33 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Rain showers, freezing rain, and sleet before 10pm, then freezing rain between 10pm and 5am, then rain or freezing rain after 5am. The sleet could be heavy at times. Low around 29. Northeast wind around 5 mph becoming south after midnight. Chance of precipitation is 100%.

    Low: 29 °F

    Wintry Mix

  • Sunday

    Sunday: Rain or freezing rain before 9am, then rain showers likely between 9am and 3pm, then a chance of rain and snow showers after 3pm. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Tonight
Showers likely, mainly before 1am. Cloudy, with a low around 40. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers between 10am and 11am. Partly sunny, with a high near 52. Calm wind becoming north around 5 mph.
Thursday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 37. Calm wind becoming north around 5 mph.
Friday
A 20 percent chance of showers before 1pm. Cloudy, with a high near 44. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of snow showers after 1am, mixing with freezing rain after 4am. Cloudy, with a low around 27. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
Snow showers, freezing rain, and sleet before 3pm, then rain showers, freezing rain, and sleet between 3pm and 5pm, then rain showers and sleet after 5pm. High near 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Rain showers, freezing rain, and sleet before 10pm, then freezing rain between 10pm and 5am, then rain or freezing rain after 5am. The sleet could be heavy at times. Low around 29. Northeast wind around 5 mph becoming south after midnight. Chance of precipitation is 100%.
Sunday
Rain or freezing rain before 9am, then rain showers likely between 9am and 3pm, then a chance of rain and snow showers after 3pm. High near 38. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrison TN
 35.14°N 85.15°W (Elev. 856 ft)
Last Update:
6:06 pm EST Jan 21, 2026
Forecast Valid:
11pm EST Jan 21, 2026-6pm EST Jan 28, 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