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 93%
Wind Speed N 5 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 5 Oct 6:56 am CDT
Extended Forecast for

Success AR

  • Today

    Today: Sunny, with a high near 78. Northeast wind around 10 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. North northeast wind around 5 mph becoming calm in the morning.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after midnight. Otherwise, clear, with a low around 48. Calm wind.

    Low: 48 °F

    Clear then
    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, sunny, with a high near 82. Calm wind.

    High: 82 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, clear, with a low around 57. Calm wind.

    Low: 57 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming northeast around 5 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. Calm wind.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Northeast wind around 10 mph.
Tonight
Clear, with a low around 50. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 77. North northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Areas of fog after midnight. Otherwise, clear, with a low around 48. Calm wind.
Wednesday
Areas of fog before 9am. Otherwise, sunny, with a high near 82. Calm wind.
Wednesday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, clear, with a low around 57. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming northeast around 5 mph.
Thursday Night
Clear, with a low around 55. Calm wind.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 83.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
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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:
6:15 am CDT Oct 5, 2026
Forecast Valid:
7am CDT Oct 5, 2026-6pm CDT Oct 11, 2026
 
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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