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

54°F

12°C

Humidity 67%
Wind Speed N 10 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 9 Jan 9:56 am CST
Extended Forecast for

Armstrong AR

  • Today

    Today: Mostly cloudy, with a high near 60. North wind around 5 mph becoming east northeast in the afternoon.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between 1am and 5am. Cloudy, with a low around 41. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 41 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 52 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind around 5 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 60. North wind around 5 mph becoming east northeast in the afternoon.
Tonight
A slight chance of rain between 1am and 5am. Cloudy, with a low around 41. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 28. West wind around 5 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 25. Calm wind.
Monday
Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 33. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Armstrong AR
 36.4°N 91.33°W (Elev. 512 ft)
Last Update:
9:51 am CST Jan 9, 2026
Forecast Valid:
10am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation