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

64°F

18°C

Humidity 100%
Wind Speed S 10 mph
Barometer 30.15 in (1021.2 mb)
Dewpoint 64°F (18°C)
Visibility 9.00 mi
Last update 24 Dec 8:56 pm CST
Extended Forecast for

Mammoth Spring AR

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. South southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Christmas Day

    Christmas Day: Patchy fog before 9am. Otherwise, partly sunny, with a high near 75. Calm wind becoming south southwest around 5 mph in the morning.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after noon. Cloudy, with a high near 72. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 22. North northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. South southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Christmas Day
Patchy fog before 9am. Otherwise, partly sunny, with a high near 75. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 58. South southwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 77. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 58. South southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
A 50 percent chance of showers, mainly after noon. Cloudy, with a high near 72. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 22. North northwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 50.
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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:
8:35 pm CST Dec 24, 2025
Forecast Valid:
9pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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Additional Resources

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