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Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

83°F

28°C

Humidity 77%
Wind Speed Calm
Barometer 30.01 in (1015.8 mb)
Dewpoint 75°F (24°C)
Visibility 8.00 mi
Heat Index90°F (32°C)
Last update 19 Aug 7:53 am CDT
Extended Forecast for

Caruthersville MO

Extreme Heat Warning August 19, 08:56am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 19, 08:56am until August 19, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Today

    High: 99 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Calm wind becoming north around 5 mph.

    Low: 73 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 91. North northeast wind 5 to 10 mph.

    High: 91 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. North northeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 89. North northeast wind 5 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. North northeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. North northeast wind around 5 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 68. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Clear

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 111. Calm wind becoming west around 5 mph.
Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Calm wind becoming north around 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. North northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 69. North northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 89. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 68. North northeast wind around 5 mph.
Friday
Sunny, with a high near 92. North northeast wind around 5 mph.
Friday Night
Clear, with a low around 68. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Caruthersville MO
 36.17°N 89.67°W (Elev. 262 ft)
6:45 am CDT Aug 19, 2025
8am CDT Aug 19, 2025-6pm CDT Aug 25, 2025
 
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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