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.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed N 7 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 45°F (7°C)
Visibility 1.75 mi
Wind Chill41°F (5°C)
Last update 3 Mar 2:56 am CST
Extended Forecast for

Black Rock AR

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 45. East northeast wind around 5 mph.

    Low: 45 °F

    Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 76. East wind 5 to 15 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly after midnight. Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    Low: 61 °F

    T-storms
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 76. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 45. East northeast wind around 5 mph.
Tuesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 76. East wind 5 to 15 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. South wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly after midnight. Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 76. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. High near 71. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 69.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 76.
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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 3, 2026
Forecast Valid:
3am CST Mar 3, 2026-6pm CDT Mar 9, 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