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

52°F

11°C

Humidity 66%
Wind Speed S 3 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 12 Nov 8:56 pm CST
Extended Forecast for

3 Miles SE Mammoth Spring AR

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 78. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. South southwest wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. North wind around 5 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Southeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 68. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 56. South southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 50. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 70. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 45. East wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Mammoth Spring AR
 36.47°N 91.5°W (Elev. 692 ft)
Last Update:
8:35 pm CST Nov 12, 2025
Forecast Valid:
9pm CST Nov 12, 2025-6pm CST Nov 19, 2025
 
Forecast Discussion
 
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