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

33°F

1°C

Humidity 66%
Wind Speed W 5 mph
Barometer 30.37 in (1028.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 4 Feb 6:56 pm CST
Extended Forecast for

Armstrong AR

  • Tonight

    Tonight: Clear, with a low around 18. Calm wind.

    Low: 18 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 48. Wind chill values as low as 20 early. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 48 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. South southwest wind around 5 mph becoming west northwest in the evening.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm after midnight.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. East southeast wind around 5 mph becoming calm.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Calm wind becoming south around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 18. Calm wind.
Thursday
Increasing clouds, with a high near 48. Wind chill values as low as 20 early. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 30. South southwest wind around 5 mph becoming west northwest in the evening.
Friday
Sunny, with a high near 64. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 29. East southeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 37. Calm wind.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Armstrong AR
 36.37°N 91.3°W (Elev. 594 ft)
Last Update:
6:35 pm CST Feb 4, 2026
Forecast Valid:
7pm CST Feb 4, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation