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

Oppressive Heat Continues; Severe Storms and Heavy Rain

An oppressive and dangerous heat wave continues across a large section of the U.S. with hazy, hot and humid conditions. Widespread excessive heat warnings and heat advisories stretch from the central and southern Plains to the Southeast. Severe thunderstorms and heavy rain are expected in multiple spots, in Montana, parts of the Midwest and from the Ohio and Tennessee Valleys into the Carolinas. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

95°F

35°C

Humidity 44%
Wind Speed SW 9 mph
Barometer 29.93 in (1012.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 6 Jul 5:53 pm EDT
Extended Forecast for

Rossville GA

Heat Advisory until July 6, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory until July 6, 08:00pm

    NOW until
    8:00pm Wed

    Heat Advisory

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 75 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 103. West wind around 5 mph becoming north in the afternoon. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening.

    Chance
    T-storms

    Low: 74 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.

    Chance
    T-storms

    High: 93 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening.

    Chance
    T-storms

    Low: 75 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 72 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

    Chance
    T-storms

    High: 87 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 103. West wind around 5 mph becoming north in the afternoon. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71.
Monday
A 20 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Rossville GA
 34.96°N 85.28°W (Elev. 869 ft)
Last Update:
2:30 pm EDT Jul 6, 2022
Forecast Valid:
6pm EDT Jul 6, 2022-6pm EDT Jul 13, 2022
 
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