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

Hazardous Weather Conditions

Current conditions at

Blytheville, Blytheville Municipal Airport (KHKA)

Lat: 35.94°NLon: 89.83°WElev: 256ft.

Partly Cloudy

82°F

28°C

Humidity 85%
Wind Speed S 15 mph
Barometer 29.96 in (1014.2 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 10 Jul 1:53 pm CDT
Extended Forecast for

4 Miles WSW Portageville MO

Flood Watch July 10, 02:01pm until July 12, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 10, 02:01pm until July 12, 01:00am

    NOW until 1:00am Sun

    Flood Watch

  • This Afternoon

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 75. Southwest wind 5 to 9 mph becoming north in the evening. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 91 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms, mainly before 10pm. Some of the storms could produce heavy rainfall. Low around 72. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%.

    Low: 72 °F

    Heavy Rain
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.

    High: 86 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. North wind 3 to 7 mph.

    Low: 70 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. North northeast wind 6 to 11 mph. Chance of precipitation is 50%.

    High: 86 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. Northeast wind 5 to 9 mph becoming light east northeast.

    Low: 71 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 92. Heat index values as high as 107. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 75. Southwest wind 5 to 9 mph becoming north in the evening. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 91. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms, mainly before 10pm. Some of the storms could produce heavy rainfall. Low around 72. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. North wind 3 to 7 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. North northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. Northeast wind 5 to 9 mph becoming light east northeast.
Tuesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. East wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 72. East wind 5 to 7 mph becoming calm in the evening.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 89. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Portageville MO
 36.4°N 89.77°W
Last Update:
1:21 pm CDT Jul 10, 2026
Forecast Valid:
2pm CDT Jul 10, 2026-6pm CDT Jul 16, 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