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

Graham, Graham Municipal Airport (KRPH)

Lat: 33.11°NLon: 98.56°WElev: 1122ft.

Fair

94°F

34°C

Humidity	40%
Wind Speed	E 5 mph
Barometer	29.94 in
Dewpoint	66°F (19°C)
Visibility	9.00 mi
Heat Index	97°F (36°C)
Last update	21 Aug 8:35 pm CDT

More Information:

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

Extended Forecast for

Newcastle TX

Extreme Heat Warning August 21, 08:52pm until August 22, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 21, 08:52pm until August 22, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Tonight
Low: 80 °F
Mostly Clear
Saturday
High: 108 °F
Hot
Saturday Night
Low: 81 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 108 °F
Hot
Sunday Night
Low: 82 °F
Mostly Clear
Monday
High: 108 °F
Hot
Monday Night
Low: 81 °F
Mostly Clear
Tuesday
High: 108 °F
Hot

Detailed Forecast

Tonight

Mostly clear, with a low around 80. South southeast wind around 5 mph.

Saturday

Sunny and hot, with a high near 108. South wind 5 to 10 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming clear, with a low around 81. South wind around 5 mph.

Sunday

Sunny and hot, with a high near 108. South southwest wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny and hot, with a high near 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 around 10 mph.

Tuesday

Sunny and hot, with a high near 108. Southwest wind around 10 mph.

Tuesday Night

Mostly clear, with a low around 80. South wind 5 to 10 mph.