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

Ponca City, Ponca City Municipal Airport (KPNC)

Lat: 36.73°NLon: 97.1°WElev: 1007ft.

Fair

99°F

37°C

Humidity	31%
Wind Speed	SW 7 mph
Barometer	29.98 in (1013.6 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	21 Aug 3:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles E Blackwell-Tonkawa Municipal Airport OK

Heat Advisory August 21, 04:25pm until August 21, 09:00pm

Click here for hazard details and duration

...

Heat Advisory August 21, 04:25pm until August 21, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
Tonight
Low: 74 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 94 °F
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 73 °F
Increasing
Clouds
Sunday
High: 95 °F
Decreasing
Clouds
Sunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 103 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 99 °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 74. East wind 7 to 10 mph.

Saturday

A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 94. Heat index values as high as 99. East wind 8 to 11 mph.

Saturday Night

Increasing clouds, with a low around 73. East wind 9 to 11 mph.

Sunday

Cloudy, then gradually becoming mostly sunny, with a high near 95. Heat index values as high as 99. East wind 9 to 13 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 74. East southeast wind 11 to 14 mph, with gusts as high as 21 mph.

Monday

Sunny and hot, with a high near 103.

Monday Night

Mostly clear, with a low around 75.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Wednesday

Mostly sunny and hot, with a high near 97.