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

Heat Advisory until August 21, 09:00 PM CDT

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

101°F

38°C

Humidity	27%
Wind Speed	S 9 mph
Barometer	29.96 in (1012.9 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	21 Aug 4:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSW Perkins OK

Heat Advisory August 21, 05:07pm until August 21, 09:00pm

Click here for hazard details and duration

...

Heat Advisory August 21, 05:07pm until August 21, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
Tonight
Low: 75 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 97 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 106 °F
Hot
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 102 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 75. East southeast wind 5 to 9 mph.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. Heat index values as high as 101. South wind 6 to 8 mph becoming northeast in the morning. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 73. East wind 6 to 10 mph.

Sunday

Partly sunny and hot, with a high near 99. Heat index values as high as 104. East wind 6 to 10 mph.

Sunday Night

Partly cloudy, with a low around 76. Southeast wind 8 to 11 mph.

Monday

Sunny and hot, with a high near 106.

Monday Night

Mostly clear, with a low around 76.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 102.