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

37°F

3°C

Humidity 42%
Wind Speed N 12 mph
Barometer 30.56 in (1035.3 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 9:56 am CST
Extended Forecast for

5 Miles SSE Mammoth Spring AR

  • Today

    Today: Sunny, with a high near 46. North northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Calm wind becoming southwest around 5 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. North northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Calm wind becoming northwest around 5 mph.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 46. North northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 23. Calm wind.
Monday
Sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Monday Night
Clear, with a low around 32. Calm wind.
Tuesday
Sunny, with a high near 67. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 40. West wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 54. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 19. North northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 46. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 27.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 41.
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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:
9:35 am CST Jan 11, 2026
Forecast Valid:
10am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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