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

Current conditions at

Greenville / Majors (KGVT)

Lat: 33.07°NLon: 96.07°WElev: 535ft.

Fair

84°F

29°C

Humidity	51%
Wind Speed	Calm
Barometer	29.97 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	22 Aug 11:50 pm CDT

More Information:

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

Extended Forecast for

3 Miles ENE Celeste TX

Extreme Heat Warning August 23, 12:00pm until August 23, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Overnight
Low: 78 °F
Slight Chance
T-storms
Sunday
High: 105 °F
Hot
Sunday Night
Low: 81 °F
Partly Cloudy
Monday
High: 105 °F
Hot
Monday Night
Low: 81 °F
Mostly Clear
Tuesday
High: 106 °F
Hot
Tuesday Night
Low: 78 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 102 °F
Slight Chance
T-storms
Wednesday Night
Low: 75 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 78. East wind 5 to 10 mph.

Sunday

Mostly sunny and hot, with a high near 105. Heat index values as high as 108. East southeast wind 5 to 10 mph becoming south in the afternoon.

Sunday Night

Partly cloudy, with a low around 81. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Monday

Mostly sunny and hot, with a high near 105. Heat index values as high as 108. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 81. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

Sunny and hot, with a high near 106. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 78. South southwest wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 102. South southwest wind around 10 mph becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming east northeast in the evening.

Thursday

Sunny and hot, with a high near 100.

Thursday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.

Friday

Sunny and hot, with a high near 100.

Friday Night

Mostly clear, with a low around 75.

Saturday

Sunny and hot, with a high near 100.