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

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Fair

45°F

7°C

Humidity 86%
Wind Speed Calm
Barometer 30.07 in (1018.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 15 Feb 9:56 pm CST
Extended Forecast for

5 Miles S Myrtle MO

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear then
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.

    High: 63 °F

    Dense Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 36. Calm wind.
Washington's Birthday
Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 67. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 56. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 75. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 51. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 43. South southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Friday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 61.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 36.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 56.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
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:
9:35 pm CST Feb 15, 2026
Forecast Valid:
10pm CST Feb 15, 2026-6pm CST Feb 22, 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