National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Overcast

28°F

-2°C

Humidity 39%
Wind Speed NE 16 mph
Barometer 30.51 in (1033.4 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 23 Jan 2:56 pm CST
Extended Forecast for

Mammoth Spring AR

Extreme Cold Warning January 24, 12:00am until January 26, 12:00pm
Winter Storm Warning until January 25, 06:00pm
Click here for hazard details and duration
Extreme Cold Warning
Winter Storm Warning
  •  
    Winter Storm Warning until January 25, 06:00pm

    NOW until 6:00pm Sun

    Winter Storm Warning

  • This Afternoon

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Snow showers, mainly after 3am. Low around 4. Wind chill values as low as -10. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Saturday

    Saturday: Snow showers, mainly before 2pm. The snow could be heavy at times. High near 14. Wind chill values as low as -10. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 14 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers, possibly mixed with sleet. Low around 8. Wind chill values as low as -2. North northeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 8 °F

    Snow/Sleet

  • Sunday

    Sunday: Snow showers, possibly mixed with sleet before noon, then a chance of snow showers. High near 18. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 18 °F

    Snow/Sleet
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around -4. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 17. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -8. West wind around 5 mph becoming calm.

    Low: -8 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 29. Wind chill values as low as 15. North northeast wind around 10 mph, with gusts as high as 25 mph.
Tonight
Snow showers, mainly after 3am. Low around 4. Wind chill values as low as -10. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers, mainly before 2pm. The snow could be heavy at times. High near 14. Wind chill values as low as -10. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow showers, possibly mixed with sleet. Low around 8. Wind chill values as low as -2. North northeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Sunday
Snow showers, possibly mixed with sleet before noon, then a chance of snow showers. High near 18. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around -4. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 17. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around -8. West wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 36. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 6.
Thursday
Mostly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Spring AR
 36.49°N 91.55°W (Elev. 669 ft)
Last Update:
2:35 pm CST Jan 23, 2026
Forecast Valid:
3pm CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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