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

Hazardous Weather Conditions

Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

86°F

30°C

Humidity 70%
Wind Speed S 7 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 14 Aug 8:53 pm CDT
Extended Forecast for

Dell AR

Extreme Heat Warning August 14, 09:53pm until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 14, 09:53pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 107. West southwest wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 77. South southwest wind around 5 mph.

    Low: 77 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Heat index values as high as 111. West southwest wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. West wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. North northwest wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. Northeast wind around 5 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 96. Northeast wind around 5 mph becoming west northwest in the afternoon.

    High: 96 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 76. South wind around 5 mph.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 107. West southwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 77. South southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 101. Heat index values as high as 111. West southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 78. West wind around 5 mph.
Monday
Sunny and hot, with a high near 97. North northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 73. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 96. Northeast wind around 5 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dell AR
 35.85°N 90.02°W (Elev. 233 ft)
Last Update:
6:15 pm CDT Aug 14, 2026
Forecast Valid:
9pm CDT Aug 14, 2026-6pm CDT Aug 21, 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