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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 74%
Wind Speed S 5 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 3 Sep 2:53 am CDT
Extended Forecast for

3 Miles S Gideon MO

Extreme Heat Warning September 3, 03:54am until September 5, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 3, 03:54am until September 5, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Overnight

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming south around 6 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 76. Light south wind.

    Low: 76 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. Heat index values as high as 107. Light and variable wind.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Calm wind.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 96 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a steady temperature around 77. Calm wind.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 76. Light south wind.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 107. Light and variable wind.
Friday Night
Mostly clear, with a low around 75. Calm wind.
Saturday
Sunny and hot, with a high near 97. Calm wind.
Saturday Night
Mostly clear, with a low around 75. Calm wind.
Sunday
Sunny, with a high near 96. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 72. East northeast wind 5 to 8 mph.
Labor Day
Sunny, with a high near 94. East northeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 73. East wind 5 to 7 mph.
Tuesday
Sunny, with a high near 95. South wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 74. South wind around 7 mph.
Wednesday
Sunny, with a high near 95. South southwest wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Gideon MO
 36.4°N 89.91°W
Last Update:
2:36 am CDT Sep 3, 2026
Forecast Valid:
3am CDT Sep 3, 2026-6pm CDT Sep 9, 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