Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fog/Mist
75°F
24°C
| Humidity | 100% |
| Wind Speed | S 7 mph |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 6.00 mi |
| Last update | 8 Jun 5:56 am CDT |
Extended Forecast for
Mammoth Spring AR
Today
High: 85 °F
Showers
LikelyTonight
Low: 72 °F
Slight Chance
Showers then
Mostly ClearTuesday
High: 90 °F
Sunny
Tuesday Night
Low: 73 °F
Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 89 °F
Slight Chance
T-stormsThursday Night
Low: 71 °F
Chance
T-stormsFriday
High: 88 °F
Chance
T-storms
Detailed Forecast
Today
A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of showers before 7pm. Mostly clear, with a low around 72. South wind around 5 mph.
Tuesday
Sunny, with a high near 90. Heat index values as high as 102. Southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
Clear, with a low around 73. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 90. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 75. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming west northwest around 5 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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)
5:35 am CDT Jun 8, 2026
6am CDT Jun 8, 2026-6pm CDT Jun 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
