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

Hazardous Weather Conditions

Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Fog

56°F

13°C

Humidity 100%
Wind Speed NA
Barometer 29.83 in (1010.3 mb)
Dewpoint 56°F (13°C)
Visibility 0.25 mi
Last update 25 Apr 5:56 am CDT
Extended Forecast for

5 Miles S Myrtle MO

Dense Fog Advisory until April 25, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until April 25, 08:00am

    NOW until 8:00am Sat

    Dense Fog Advisory

  • Today

    High: 79 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. East northeast wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 63 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South southeast wind around 10 mph, with gusts as high as 25 mph.

    High: 85 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. North northwest wind around 5 mph becoming south southwest in the afternoon.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West wind around 5 mph becoming north after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 79. North wind around 5 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 57. East northeast wind around 5 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind around 5 mph, with gusts as high as 15 mph.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South southeast wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. North northwest wind around 5 mph becoming south southwest in the afternoon.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West wind around 5 mph becoming north after midnight. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74. North wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 70.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Myrtle MO
 36.44°N 91.27°W (Elev. 751 ft)
Last Update:
5:35 am CDT Apr 25, 2026
Forecast Valid:
6am CDT Apr 25, 2026-6pm CDT May 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation