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.

Partly Cloudy

52°F

11°C

Humidity 38%
Wind Speed SE 6 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill50°F (10°C)
Last update 20 Feb 4:56 pm CST
Extended Forecast for

Success AR

  • Tonight

    Tonight: A slight chance of showers before 1am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 36. Light north wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 47. North northeast wind around 10 mph.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Northwest wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 46 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 21. North northwest wind 10 to 15 mph.

    Low: 21 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 39. North northwest wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.

    Low: 20 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 1am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 36. Light north wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 47. North northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 27. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 46. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Clear, with a low around 21. North northwest wind 10 to 15 mph.
Monday
Sunny, with a high near 39. North northwest wind 5 to 10 mph.
Monday Night
Clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 54. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Success AR
 36.47°N 90.72°W (Elev. 282 ft)
Last Update:
12:26 pm CST Feb 20, 2026
Forecast Valid:
5pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation