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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Mammoth Spring AR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 58. North wind around 5 mph becoming calm.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Increasing
    Clouds

  • Monday

    Monday: Showers, mainly after noon. High near 58. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

    High: 58 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers, mainly before midnight. Low around 47. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 47 °F

    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 58. North wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 39. Calm wind.
Sunday
Mostly sunny, with a high near 66. Calm wind.
Sunday Night
Increasing clouds, with a low around 42. Calm wind.
Monday
Showers, mainly after noon. High near 58. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Monday Night
Showers, mainly before midnight. Low around 47. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 34. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 26.
Thanksgiving Day
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Spring AR
 36.49°N 91.55°W (Elev. 669 ft)
Last Update:
1:35 pm CST Nov 22, 2025
Forecast Valid:
1pm CST Nov 22, 2025-6pm CST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation