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

70°F

21°C

Humidity 47%
Wind Speed S 18 G 23 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 4 Nov 2:56 pm CST
Extended Forecast for

5 Miles SSE Mammoth Spring AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. South wind around 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming west southwest around 5 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44. Calm wind becoming north northeast around 5 mph.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. South wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers. Mostly sunny, with a high near 76. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 46. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 76. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Clear, with a low around 44. Calm wind becoming north northeast around 5 mph.
Thursday
Sunny, with a high near 69. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 53. South wind around 5 mph.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 76. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 44. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Mammoth Spring AR
 36.42°N 91.52°W (Elev. 459 ft)
Last Update:
2:35 pm CST Nov 4, 2025
Forecast Valid:
3pm CST Nov 4, 2025-6pm CST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation