Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fair
55°F
13°C
| Humidity | 59% |
| Wind Speed | NA |
| Barometer | 30.09 in (1019.0 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 8:56 pm CDT |
Extended Forecast for
Mammoth Spring AR
Tonight
Low: 42 °F
Partly Cloudy
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Calm wind.
Friday
Sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 86. Calm wind becoming west around 5 mph.
Saturday Night
Clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 89. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 44. West southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mammoth Spring AR
36.49°N 91.55°W (Elev. 669 ft)
36.49°N 91.55°W (Elev. 669 ft)
9:35 pm CDT Mar 18, 2026
9pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
