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

Northwest Arkansas Regional Airport (KXNA)

Lat: 36.29°NLon: 94.31°WElev: 1266ft.

Fair

75°F

24°C

Humidity 71%
Wind Speed NE 3 mph
Barometer 30.09 in (1017.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 22 Aug 9:53 pm CDT
Extended Forecast for

Centerton AR

  • Tonight

    Tonight: Mostly clear, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 94. East wind 5 to 10 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 71. East wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 94. Heat index values as high as 100. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. East wind 5 to 10 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Southeast wind 5 to 10 mph becoming north in the afternoon.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 95. Calm wind becoming north around 5 mph in the morning.

    High: 95 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. North wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 70. East wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. East wind 5 to 10 mph.
Sunday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 71. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. Heat index values as high as 100. Southeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 98. Southeast wind 5 to 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 71. East wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 68. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 95. Light northeast wind becoming north 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 67. North wind around 5 mph becoming east after midnight.
Friday
Sunny, with a high near 96. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 98. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Centerton AR
 36.37°N 94.28°W
9:50 pm CDT Aug 22, 2026
10pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
 
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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