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.

Mostly Cloudy

76°F

24°C

Humidity 85%
Wind Speed Vrbl 5 mph
Barometer 30.01 in (1015.3 mb)
Dewpoint 71°F (22°C)
Visibility 7.00 mi
Heat Index77°F (25°C)
Last update 22 May 11:53 am EDT
Extended Forecast for

Chattanooga, Lovell Field TN

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 78. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 11pm, then a chance of showers and thunderstorms after 11pm. Low around 65. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 10am, then showers and possibly a thunderstorm after 10am. High near 82. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 83. South wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 83 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 65. Calm wind. Chance of precipitation is 80%.

    Low: 65 °F

    Showers

  • Memorial Day

    Memorial Day: Showers and possibly a thunderstorm. High near 82. Calm wind becoming south around 5 mph. Chance of precipitation is 90%.

    High: 82 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 90%.

    Low: 66 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 90%.

    High: 82 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 78. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 11pm, then a chance of showers and thunderstorms after 11pm. Low around 65. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 10am, then showers and possibly a thunderstorm after 10am. High near 82. South wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 83. South wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 65. Calm wind. Chance of precipitation is 80%.
Memorial Day
Showers and possibly a thunderstorm. High near 82. Calm wind becoming south around 5 mph. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 90%.
Tuesday
Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms. Low around 66. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Chattanooga, Lovell Field TN
 35.02°N 85.19°W (Elev. 768 ft)
Last Update:
7:06 am EDT May 22, 2026
Forecast Valid:
12pm EDT May 22, 2026-6pm EDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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