Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Partly Cloudy

75°F

24°C

Humidity 79%
Wind Speed Calm
Barometer 30.03 in (1016.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 19 Aug 8:53 am EDT
Extended Forecast for

6 Miles NW Kimball TN

  • Today

    Today: Sunny and hot, with a high near 94. Heat index values as high as 98. Calm wind.

    High: 94 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm.  Mostly sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.

    High: 92 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 50%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 10am.  Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph.  Chance of precipitation is 40%.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 90 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 94. Heat index values as high as 98. Calm wind.
Tonight
Partly cloudy, with a low around 72. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 68. Calm wind.
Saturday
Sunny and hot, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny and hot, with a high near 90.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 20 percent chance of showers. Mostly sunny and hot, with a high near 90.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Kimball TN
 35.1°N 85.74°W (Elev. 673 ft)
6:06 am CDT Aug 19, 2026
8am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database