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

50°F

10°C

Humidity 86%
Wind Speed Calm
Barometer 29.84 in (1010.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 8 Nov 1:56 am CST
Extended Forecast for

Mammoth Spring AR

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 21. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. West northwest wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 59. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Calm wind.
Saturday
Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Increasing clouds, with a low around 36. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 21. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 24. West northwest wind around 5 mph becoming calm.
Veterans Day
Mostly sunny, with a high near 59. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Spring AR
 36.49°N 91.55°W (Elev. 669 ft)
Last Update:
2:35 am CST Nov 8, 2025
Forecast Valid:
2am CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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