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.

A Few Clouds

69°F

21°C

Humidity 90%
Wind Speed NA
Barometer 29.91 in (1012.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 7 Mar 4:56 am CST
Extended Forecast for

5 Miles S Myrtle MO

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 4pm. High near 74. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 43. North northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming southwest around 5 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 61. South southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms, mainly before 4pm. High near 74. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 43. North northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 68. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 48. Calm wind becoming south southwest around 5 mph after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 61. South southwest wind around 5 mph, with gusts as high as 20 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm before noon, then showers likely. High near 71. Chance of precipitation is 80%.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 41.
Friday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Myrtle MO
 36.44°N 91.27°W (Elev. 751 ft)
Last Update:
5:35 am CST Mar 7, 2026
Forecast Valid:
5am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation