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

68°F

20°C

Humidity 42%
Wind Speed NA
Barometer 29.99 in (1015.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 7 May 3:56 pm CDT
Extended Forecast for

Success AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Calm wind becoming west around 5 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. South southwest wind around 5 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. South southwest wind 5 to 15 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly between midnight and 1am. Increasing clouds, with a low around 55. South southwest wind 5 to 10 mph.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 81. West wind around 5 mph becoming calm.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. South wind around 5 mph becoming calm.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Light north northwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. North northeast wind 10 to 15 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Calm wind becoming west around 5 mph.
Tonight
Clear, with a low around 48. South southwest wind around 5 mph.
Friday
Sunny, with a high near 76. South southwest wind 5 to 15 mph.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between midnight and 1am. Increasing clouds, with a low around 55. South southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 81. West wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 58. South wind around 5 mph becoming calm.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Light north northwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 50. North northeast wind 10 to 15 mph.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Wednesday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Success AR
 36.45°N 90.72°W (Elev. 279 ft)
Last Update:
3:05 pm CDT May 7, 2026
Forecast Valid:
3pm CDT May 7, 2026-6pm CDT May 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation