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Hazardous Weather Conditions

Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

79°F

26°C

Humidity 72%
Wind Speed S 6 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Sep 2:53 am CDT
Extended Forecast for

Blytheville AR

Heat Advisory September 17, 03:05am until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 03:05am until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Overnight

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 74. South southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. 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 100. Calm wind becoming west around 5 mph in the afternoon.

    High: 100 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 74. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.
Thursday Night
Clear, with a low around 74. South southeast wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.
Friday Night
Mostly clear, with a low around 73. 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 100. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blytheville AR
 35.96°N 89.93°W (Elev. 249 ft)
Last Update:
1:26 am CDT Sep 17, 2026
Forecast Valid:
3am 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