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.

Overcast

67°F

19°C

Humidity 100%
Wind Speed S 14 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 9 Mar 6:56 pm CDT
Extended Forecast for

4 Miles ENE Success AR

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Mostly cloudy, with a low around 64. South southwest wind 10 to 15 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 78 °F

    Cloudy then
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Temperature rising to near 70 by noon, then falling to around 62 during the remainder of the day. Breezy, with a south southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 70 °F⇓

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. South wind 5 to 15 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 69. Southwest wind 10 to 15 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Mostly cloudy, with a low around 64. South southwest wind 10 to 15 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm. Temperature rising to near 70 by noon, then falling to around 62 during the remainder of the day. Breezy, with a south southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
A 30 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 57. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. South wind 5 to 15 mph.
Friday
Mostly sunny, with a high near 69. Southwest wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 55.
Sunday
A 40 percent chance of showers. Increasing clouds, with a high near 72. Breezy.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Monday
A 20 percent chance of snow showers. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Success AR
 36.47°N 90.66°W (Elev. 299 ft)
Last Update:
7:00 pm CDT Mar 9, 2026
Forecast Valid:
7pm CDT Mar 9, 2026-6pm CDT Mar 16, 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