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

81°F

27°C

Humidity 85%
Wind Speed N 6 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 20 Aug 10:56 am CDT
Extended Forecast for

5 Miles E Myrtle MO

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 101. North wind around 5 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. North northeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. Heat index values as high as 101. Calm wind.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 89. East northeast wind around 5 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 66. East northeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the morning.

    High: 87 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 101. North wind around 5 mph.
Tonight
Mostly clear, with a low around 69. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 95. Heat index values as high as 101. Calm wind.
Friday Night
Mostly clear, with a low around 70. Calm wind.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 89. East northeast wind around 5 mph.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 66. East northeast wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
Sunny, with a high near 92.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Myrtle MO
 36.5°N 91.16°W (Elev. 397 ft)
Last Update:
10:35 am CDT Aug 20, 2026
Forecast Valid:
11am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

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