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 >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

75°F

24°C

Humidity	82%
Wind Speed	Calm
Barometer	30.05 in (1016.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	21 Aug 9:53 am EDT

More Information:

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

Extended Forecast for

Lakesite TN

Today
High: 90 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 70 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 91 °F
Hot
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 90 °F
Hot
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 89 °F
Mostly Sunny
Monday Night
Low: 66 °F
Chance
Showers
Tuesday
High: 87 °F
Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 98. Calm wind becoming southwest around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Calm wind.

Saturday

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

Saturday Night

Mostly clear, with a low around 68. Northwest wind around 5 mph becoming calm.

Sunday

Sunny and hot, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 89. Calm wind.