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

Extreme Heat Warning until August 22, 08:00 PM CDT

Current conditions at

Decatur, Decatur Municipal Airport (KLUD)

Lat: 33.25°NLon: 97.58°WElev: 1047ft.

Fair

82°F

28°C

Humidity	58%
Wind Speed	S 6 mph
Barometer	30.00 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	22 Aug 4:15 am CDT

More Information:

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

Extended Forecast for

Slidell TX

Extreme Heat Warning August 22, 04:33am until August 22, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 22, 04:33am until August 22, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Today
High: 102 °F
Hot
Tonight
Low: 78 °F
Slight Chance
T-storms
Sunday
High: 104 °F
Hot
Sunday Night
Low: 80 °F
Mostly Clear
Monday
High: 105 °F
Hot
Monday Night
Low: 80 °F
Mostly Clear
Tuesday
High: 105 °F
Hot
Tuesday Night
Low: 79 °F
Mostly Clear

Detailed Forecast

Today

Mostly sunny and hot, with a high near 102. South wind 5 to 10 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph becoming north northwest in the evening.

Sunday

Mostly sunny and hot, with a high near 104. East wind around 5 mph becoming southwest in the afternoon.

Sunday Night

Mostly clear, with a low around 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny and hot, with a high near 105. Southwest wind around 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 80. South wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

Sunny and hot, with a high near 105. Southwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 79. South wind 5 to 10 mph.