Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fair with Haze
47°F
8°C
| Humidity | 74% |
| Wind Speed | N 8 mph |
| Barometer | 30.30 in (1026.3 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 2.50 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 7 Apr 6:56 am CDT |
Extended Forecast for
Mammoth Spring AR
Today
High: 67 °F
Sunny
Tonight
Low: 41 °F
Mostly Clear
Wednesday
High: 75 °F
Mostly Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 80 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 83 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 67. North northeast wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 41. East wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 49. South wind around 5 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 52. South wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Calm wind becoming south southwest around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 56. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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)
6:35 am CDT Apr 7, 2026
7am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
