National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Fair

69°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 30.07 in (1017.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Sep 6:53 am CDT
Extended Forecast for

5 Miles SSW Caruthersville MO

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 96. Heat index values as high as 100. Calm wind becoming south around 5 mph.

    High: 96 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 75. South wind 5 to 10 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 105. South southwest wind 10 to 15 mph.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 89. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 30%.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 70. Calm wind becoming east around 5 mph.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 96. Heat index values as high as 100. Calm wind becoming south around 5 mph.
Tonight
Clear, with a low around 75. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 97. Heat index values as high as 105. South southwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 89. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 70. Calm wind becoming east around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 70.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Caruthersville MO
 36.13°N 89.7°W (Elev. 262 ft)
Last Update:
6:36 am CDT Sep 8, 2026
Forecast Valid:
7am CDT Sep 8, 2026-6pm CDT Sep 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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