Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Partly Cloudy

79°F

26°C

Humidity	69%
Wind Speed	W 5 mph
Barometer	29.97 in (1013.9 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	22 Aug 8:53 pm EDT

More Information:

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

Extended Forecast for

Lookout Mountain TN

Tonight
Low: 69 °F
Mostly Clear
Sunday
High: 91 °F
Hot
Sunday Night
Low: 66 °F
Increasing
Clouds
Monday
High: 91 °F
Hot
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 91 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 69 °F
Chance
T-storms then
Mostly Clear
Wednesday
High: 92 °F
Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 69. Northwest wind around 5 mph becoming calm.

Sunday

Sunny and hot, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Increasing clouds, with a low around 66. North wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny and hot, with a high near 91. Calm wind becoming north around 5 mph.

Monday Night

Partly cloudy, with a low around 67. North wind around 5 mph.

Tuesday

A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 91. Calm wind.

Tuesday Night

A chance of thunderstorms before 8pm. Mostly clear, with a low around 69. Calm wind. Chance of precipitation is 30%.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 92.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Thursday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 60%.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Saturday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.