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

43°F

6°C

Humidity 97%
Wind Speed Calm
Barometer 29.99 in (1015.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 17 Jan 3:53 am EST
Extended Forecast for

Harrison TN

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 36. Southwest wind around 5 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Northwest wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 38. Calm wind becoming west around 5 mph in the morning.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Southwest wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 42. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. North wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 23.

    Low: 23 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 36. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 25. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 38. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 25. Southwest wind around 5 mph becoming calm.
M.L.King Day
Sunny, with a high near 42. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 17. North wind around 5 mph.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
A 10 percent chance of snow showers. Mostly sunny, with a high near 49.
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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:
12:31 am EST Jan 17, 2026
Forecast Valid:
4am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation