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

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

39°F

4°C

Humidity 65%
Wind Speed Calm
Barometer 30.23 in (1023.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Feb 4:53 am EST
Extended Forecast for

2 Miles WSW Signal Mountain TN

  • Today

    Today: Sunny, with a high near 52. Northeast wind around 5 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Northeast wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 57. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 48. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 58. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 34. Northeast wind around 5 mph.
Friday
Sunny, with a high near 56. Northeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 37. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 57. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Showers, mainly after 1am. Low around 48. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 58. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 48.
Washington's Birthday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Signal Mountain TN
 35.13°N 85.38°W (Elev. 1699 ft)
Last Update:
1:26 am EST Feb 12, 2026
Forecast Valid:
5am EST Feb 12, 2026-6pm EST Feb 18, 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