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.

A Few Clouds

99°F

37°C

Humidity 43%
Wind Speed N 17 G 26 mph
Barometer 29.84 in (1010.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index109°F (43°C)
Last update 6 Sep 3:53 pm CDT
Extended Forecast for

Osceola AR

Heat Advisory September 6, 04:53pm until September 6, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory September 6, 04:53pm until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 71 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 95. Northeast wind 5 to 10 mph.

    High: 95 °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. Heat index values as high as 102. South southeast wind around 5 mph.

    High: 97 °F

    Hot

  • Tuesday Night

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

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. South southwest wind 5 to 10 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.

    High: 94 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 71. Northeast wind 5 to 10 mph.
Labor Day
Sunny, with a high near 95. 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. Heat index values as high as 102. South southeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Wednesday
Sunny and hot, with a high near 98. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 70.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Osceola AR
 35.69°N 90°W (Elev. 230 ft)
Last Update:
3:05 pm CDT Sep 6, 2026
Forecast Valid:
4pm CDT Sep 6, 2026-6pm CDT Sep 13, 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