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.

68°F

20°C

Humidity 49%
Wind Speed S 14 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 May 7:56 am CDT
Extended Forecast for

Success AR

  • Today

    Today: Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. South wind around 15 mph.

    Low: 71 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 87. South southwest wind around 15 mph.

    High: 87 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. South wind 10 to 15 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. South wind around 15 mph.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 89 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

    High: 87 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 71. South wind around 15 mph.
Saturday
Partly sunny, with a high near 87. South southwest wind around 15 mph.
Saturday Night
Mostly clear, with a low around 67. South wind 10 to 15 mph.
Sunday
Sunny, with a high near 89. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 71. South wind around 15 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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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:
7:06 am CDT May 15, 2026
Forecast Valid:
8am CDT May 15, 2026-6pm CDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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