Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Overcast
54°F
12°C
| Humidity | 62% |
| Wind Speed | NW 18 mph |
| Barometer | 30.10 in (1019.2 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 18 Apr 2:56 pm CDT |
Extended Forecast for
Mammoth Spring AR
This Afternoon

High: 60 °F
Partly Sunny
Tonight

Low: 36 °F
Mostly Clear
then Areas
FrostSunday

High: 72 °F
Areas Frost
then SunnySunday Night

Low: 41 °F
Clear
Monday

High: 76 °F
Sunny
Monday Night

Low: 47 °F
Mostly Clear
Tuesday

High: 79 °F
Mostly Sunny
Tuesday Night

Low: 51 °F
Mostly Clear
Wednesday

High: 80 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 60. North northwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Clear, with a low around 41. West wind around 5 mph becoming calm.
Monday
Sunny, with a high near 76. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 51. Southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 80. Light southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 70%.
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)
2:35 pm CDT Apr 18, 2026
3pm CDT Apr 18, 2026-6pm CDT Apr 24, 2026


