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 with Haze

43°F

6°C

Humidity 74%
Wind Speed NA
Barometer NA
Dewpoint 35°F (2°C)
Visibility 0.50 mi
Last update 12 Feb 9:56 pm CST
Extended Forecast for

3 Miles NNE Myrtle MO

  • Tonight

    Tonight: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Wind chill values as low as 32 early. Calm wind becoming south around 5 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after midnight. Increasing clouds, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers. High near 56. Wind chill values as low as 41 early. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 46. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before noon. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Calm wind.
Friday
Sunny, with a high near 62. Wind chill values as low as 32 early. Calm wind becoming south around 5 mph.
Friday Night
A 50 percent chance of showers after midnight. Increasing clouds, with a low around 41. Calm wind.
Saturday
Showers. High near 56. Wind chill values as low as 41 early. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Showers. Low around 46. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday
A 40 percent chance of showers before noon. Partly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 39.
Washington's Birthday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Myrtle MO
 36.55°N 91.24°W (Elev. 597 ft)
Last Update:
4:26 pm CST Feb 12, 2026
Forecast Valid:
10pm CST Feb 12, 2026-6pm CST Feb 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation