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.

A Few Clouds

67°F

19°C

Humidity 81%
Wind Speed S 13 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 7 Mar 1:56 am CST
Extended Forecast for

Black Rock AR

  • Overnight

    Overnight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 64. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly before noon. High near 75. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 75 °F

    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 47. North wind 5 to 10 mph.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 67. North wind around 5 mph becoming calm in the morning.

    High: 67 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. South southwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 77. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 63. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm, then showers after midnight. Low around 64. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 64. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms, mainly before noon. High near 75. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
A 40 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 47. North wind 5 to 10 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 67. North wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 50. South southwest wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 77. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 63. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm, then showers after midnight. Low around 64. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 42.
Friday
Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Black Rock AR
 36.1°N 91.09°W (Elev. 243 ft)
Last Update:
2:35 am CST Mar 7, 2026
Forecast Valid:
2am CST Mar 7, 2026-6pm CDT Mar 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