Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

88°F

31°C

Humidity 55%
Wind Speed Vrbl 5 mph
Barometer 30.19 in (1021.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 30 Aug 12:53 pm EDT
Extended Forecast for

Apison TN

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 91. Heat index values as high as 96. Southeast wind around 5 mph.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92. Heat index values as high as 99. Calm wind.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 71. Calm wind.

    Low: 71 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94. Calm wind.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. Calm wind.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 91. Heat index values as high as 96. Southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 71. Calm wind.
Monday
Sunny and hot, with a high near 92. Heat index values as high as 99. Calm wind.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 71. Calm wind.
Tuesday
Sunny and hot, with a high near 94. Calm wind.
Tuesday Night
Mostly clear, with a low around 72. Calm wind.
Wednesday
Sunny and hot, with a high near 94. Calm wind.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Mostly clear, with a low around 73.
Friday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Apison TN
 35.01°N 85.03°W (Elev. 899 ft)
1:06 pm EDT Aug 30, 2026
1pm EDT Aug 30, 2026-6pm EDT Sep 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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