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.

Light Rain Fog/Mist

75°F

24°C

Humidity 96%
Wind Speed SW 5 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 74°F (23°C)
Visibility 6.00 mi
Last update 14 Oct 3:56 pm CDT
Extended Forecast for

Myrtle MO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 79. Northwest wind around 5 mph.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 5am. Mostly cloudy, with a low around 67. Light and variable wind.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 10 percent chance of showers before 7am. Partly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 89 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Southwest wind 6 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Northwest wind around 16 mph, with gusts as high as 29 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 5am. Otherwise, clear, with a low around 37.

    Low: 37 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, sunny, with a high near 67.

    High: 67 °F

    Patchy Frost
    then Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 79. Northwest wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 5am. Mostly cloudy, with a low around 67. Light and variable wind.
Thursday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 55. Southwest wind 6 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Friday
Mostly sunny, with a high near 63. Northwest wind around 16 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 63.
Saturday Night
Patchy frost after 5am. Otherwise, clear, with a low around 37.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle MO
 36.53°N 91.27°W (Elev. 597 ft)
Last Update:
2:35 pm CDT Oct 14, 2026
Forecast Valid:
4pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation