Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fair
67°F
19°C
| Humidity | 23% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1021.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 3:56 pm CDT |
Extended Forecast for
Mammoth Spring AR
Tonight

Low: 45 °F
Mostly Cloudy
Wednesday

High: 82 °F
Becoming
SunnyWednesday Night

Low: 59 °F
Mostly Clear
Thursday

High: 89 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
then Slight
Chance
T-stormsFriday

High: 68 °F
Chance
ShowersFriday Night

Low: 34 °F
Mostly Clear
Saturday

High: 62 °F
Sunny
Saturday Night

Low: 38 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. Southeast wind around 5 mph becoming calm.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 82. Light south wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59. South southwest wind around 5 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 89. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 51. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 68. North northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 34. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 62. Northeast wind around 5 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. East southeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT 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)
3:35 pm CDT Mar 24, 2026
4pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026


