National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Lawton, Lawton Municipal Airport (KLAW)

Lat: 34.56°NLon: 98.42°WElev: 1109ft.

Fair

76°F

24°C

Humidity 77%
Wind Speed NE 6 mph
Barometer 29.99 in (1013.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 23 Aug 5:53 am CDT
Extended Forecast for

3 Miles S Meers OK

Extreme Heat Warning August 23, 12:00pm until August 23, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Mostly sunny and hot, with a high near 107. East wind 8 to 10 mph becoming south southeast in the afternoon.

    High: 107 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. South southeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 109. West wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 109 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southwest wind 6 to 10 mph becoming northeast in the evening.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 104. West wind 7 to 10 mph becoming northeast in the afternoon.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

    Low: 74 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 98.

    High: 98 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny and hot, with a high near 107. East wind 8 to 10 mph becoming south southeast in the afternoon.
Tonight
Mostly clear, with a low around 79. South southeast wind around 11 mph, with gusts as high as 18 mph.
Monday
Sunny and hot, with a high near 109. West wind 13 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 76. Southwest wind 6 to 10 mph becoming northeast in the evening.
Tuesday
Mostly sunny and hot, with a high near 104. West wind 7 to 10 mph becoming northeast in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 97.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Meers OK
 34.74°N 98.57°W
Last Update:
1:27 am CDT Aug 23, 2026
Forecast Valid:
6am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation