Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

77°F

25°C

Humidity	71%
Wind Speed	Calm
Barometer	29.99 in (1014.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	26 Aug 11:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Powells Crossroads TN

Tonight
Low: 69 °F
Slight Chance
Showers and
Patchy Fog
Thursday
High: 91 °F
Chance
Showers and
Areas Fog
then Chance
T-storms
Thursday Night
Low: 68 °F
Slight Chance
T-storms and
Patchy Fog
then Areas
Fog
Friday
High: 90 °F
Areas Fog
then Slight
Chance
T-storms
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 91 °F
Hot
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 90 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers before 2am, then a slight chance of showers after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

Thursday

A chance of showers, with thunderstorms also possible after 1pm. Areas of fog before 9am. Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 103. Calm wind. Chance of precipitation is 40%.

Thursday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Areas of fog before 10am. Otherwise, mostly sunny and hot, with a high near 90. Heat index values as high as 99. Calm wind.

Friday Night

Mostly clear, with a low around 65. Calm wind becoming north around 5 mph.

Saturday

Sunny and hot, with a high near 91. Calm wind.

Saturday Night

Mostly clear, with a low around 68. Calm wind.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 90.

Sunday Night

Partly cloudy, with a low around 68.

Monday

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