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

Chandler, Chandler Municipal Airport (KCQB)

Lat: 35.72°NLon: 96.82°WElev: 984ft.

Fair

91°F

33°C

Humidity 51%
Wind Speed S 8 mph
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 21 Aug 1:50 pm CDT
Extended Forecast for

Sparks OK

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm.  Sunny and hot, with a high near 99. Heat index values as high as 106. South wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 99 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 75. South southeast wind 3 to 7 mph.

    Low: 75 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 99. Heat index values as high as 102. South wind 6 to 8 mph becoming east northeast in the afternoon.  Chance of precipitation is 20%.

    High: 99 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 73. East wind 5 to 8 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny and hot, with a high near 100. Southeast wind 5 to 8 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 103.

    High: 103 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Sunny and hot, with a high near 99. Heat index values as high as 106. South wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. South southeast wind 3 to 7 mph.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99. Heat index values as high as 102. South wind 6 to 8 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Increasing clouds, with a low around 73. East wind 5 to 8 mph.
Sunday
Partly sunny and hot, with a high near 100. Southeast wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 77.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 103.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
Mostly sunny and hot, with a high near 99.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 99.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sparks OK
 35.62°N 96.83°W
1:27 pm CDT Aug 21, 2026
2pm CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database