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Hazardous Weather Conditions

Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

77°F

25°C

Humidity 77%
Wind Speed S 5 mph
Barometer 30.23 in (1023.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Sep 4:53 am CDT
Extended Forecast for

3 Miles SSE Blytheville AR

Heat Advisory September 17, 05:42am until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 05:42am until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Today

    High: 100 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 74. Calm wind.

    Low: 74 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Heat index values as high as 104. Calm wind becoming west around 5 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. South southwest wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South southwest wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Northwest wind around 5 mph becoming south southeast in the evening.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.
Tonight
Clear, with a low around 74. Calm wind.
Friday
Sunny and hot, with a high near 100. Heat index values as high as 104. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 73. South southwest wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 101. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. South southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. Northwest wind around 5 mph becoming south southeast in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Blytheville AR
 35.89°N 89.91°W (Elev. 249 ft)
Last Update:
3:05 am CDT Sep 17, 2026
Forecast Valid:
5am CDT Sep 17, 2026-6pm CDT Sep 23, 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