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 65%
Wind Speed Calm
Barometer 29.95 in (1013.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 5 Sep 8:53 am CDT
Extended Forecast for

2 Miles SE Blytheville Municipal Airport AR

Heat Advisory September 5, 09:29am until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 5, 09:29am until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. North wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 105. Light north wind becoming north northeast 10 to 15 mph in the morning.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. Northeast wind 5 to 15 mph.

    Low: 69 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 94. Northeast wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69. East northeast wind 5 to 10 mph.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. South southeast wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southeast wind 5 to 10 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 75. North wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 105. Light north wind becoming north northeast 10 to 15 mph in the morning.
Sunday Night
Mostly clear, with a low around 69. Northeast wind 5 to 15 mph.
Labor Day
Sunny, with a high near 94. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 69. East northeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 97. South southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Blytheville Municipal Airport AR
 35.91°N 89.8°W (Elev. 253 ft)
Last Update:
6:15 am CDT Sep 5, 2026
Forecast Valid:
9am CDT Sep 5, 2026-6pm CDT Sep 11, 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