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

75°F

24°C

Humidity 54%
Wind Speed W 7 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 Oct 11:56 am CDT
Extended Forecast for

3 Miles NW Myrtle MO

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 80. Calm wind becoming northeast around 5 mph.

    High: 80 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Southwest wind 3 to 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny and hot, with a high near 93. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 93 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 80. Calm wind becoming northeast around 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Light and variable wind.
Sunday
Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 62. Southwest wind 3 to 5 mph.
Columbus Day
Sunny and hot, with a high near 93. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny and hot, with a high near 92.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88.
Wednesday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 65.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Myrtle MO
 36.55°N 91.3°W (Elev. 699 ft)
Last Update:
12:00 pm CDT Oct 10, 2026
Forecast Valid:
12pm CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation