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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

A Few Clouds

75°F

24°C

Humidity 76%
Wind Speed NW 3 mph
Barometer 30.09 in (1017.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 29 Aug 1:53 am EDT
Extended Forecast for

New Hope TN

  • Overnight

    Overnight: Clear, with a low around 66. Calm wind.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming east around 5 mph.

    High: 90 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming southeast around 5 mph.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. Calm wind.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

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

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Tuesday Night

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

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 66. Calm wind.
Saturday
Sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming east around 5 mph.
Saturday Night
Partly cloudy, with a low around 70. Calm wind.
Sunday
Mostly sunny and hot, with a high near 90. Heat index values as high as 96. Calm wind becoming southeast around 5 mph.
Sunday Night
Mostly clear, with a low around 69. Calm wind.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. Calm wind.
Monday Night
Mostly clear, with a low around 71. Calm wind.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 94.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny and hot, with a high near 94.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Hope TN
 35.01°N 85.66°W (Elev. 709 ft)
Last Update:
1:26 am CDT Aug 29, 2026
Forecast Valid:
1am CDT Aug 29, 2026-6pm CDT Sep 4, 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