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

48°F

9°C

Humidity 66%
Wind Speed S 9 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Mar 7:56 pm CDT
Extended Forecast for

Black Rock AR

  • Tonight

    Tonight: Mostly clear, with a low around 43. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Southwest wind around 5 mph becoming east after midnight.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. East wind 5 to 15 mph becoming south in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 72 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 27. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Showers
    Likely and
    Windy

  • Monday

    Monday: Sunny, with a high near 40. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 43. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 69. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 43. Southwest wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 71. East wind 5 to 15 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 27. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 40. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 22. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 73.
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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:
7:44 pm CDT Mar 12, 2026
Forecast Valid:
8pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation