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

81°F

27°C

Humidity 28%
Wind Speed SW 6 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 May 3:56 pm CDT
Extended Forecast for

Datto AR

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 82. North northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. North wind 5 to 10 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 90 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70. South southwest wind 10 to 15 mph.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89. South southwest wind 10 to 15 mph.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82. North northwest wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 52. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 79. Northeast wind around 5 mph becoming south southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 90. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 70. South southwest wind 10 to 15 mph.
Saturday
Mostly sunny, with a high near 89. South southwest wind 10 to 15 mph.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 89. Breezy.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Datto AR
 36.4°N 90.72°W (Elev. 289 ft)
Last Update:
3:06 pm CDT May 12, 2026
Forecast Valid:
4pm CDT May 12, 2026-6pm CDT May 19, 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