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
Ooltewah TN
Overnight
Low: 67 °F
Mostly Clear
Saturday
High: 91 °F
Hot
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 91 °F
Hot
Sunday Night
Low: 70 °F
Partly Cloudy
Monday
High: 92 °F
Hot
Monday Night
Low: 72 °F
Partly Cloudy
Tuesday
High: 94 °F
Hot
Tuesday Night
Low: 73 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 67. Calm wind.
Saturday
Sunny and hot, with a high near 91. Heat index values as high as 97. Calm wind becoming south around 5 mph.
Saturday Night
Partly cloudy, with a low around 70. East wind around 5 mph becoming south after midnight.
Sunday
Mostly sunny and hot, with a high near 91. Heat index values as high as 97. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.
Monday
Sunny and hot, with a high near 92. Calm wind.
Monday Night
Partly cloudy, with a low around 72. Calm wind.
Tuesday
Sunny and hot, with a high near 94.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 94.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.
Thursday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ooltewah TN
35.06°N 85.08°W (Elev. 801 ft)
35.06°N 85.08°W (Elev. 801 ft)
1:06 am EDT Aug 29, 2026
2am EDT Aug 29, 2026-6pm EDT Sep 4, 2026
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