Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Partly Cloudy
54°F
12°C
| Humidity | 72% |
| Wind Speed | SW 3 mph |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 1 Mar 1:56 am CST |
Extended Forecast for
Mammoth Spring AR
Overnight

Low: 45 °F
Slight Chance
ShowersSunday
High: 61 °F
Mostly Cloudy
then Chance
ShowersSunday Night

Low: 41 °F
Showers
Monday
High: 61 °F
Chance
Showers then
Mostly CloudyMonday Night

Low: 47 °F
Mostly Cloudy
Tuesday

High: 75 °F
Partly Sunny
Tuesday Night
Low: 57 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday

High: 73 °F
Showers
LikelyWednesday Night

Low: 54 °F
Showers
Likely
Detailed Forecast
Overnight
A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 45. Calm wind becoming north northeast around 5 mph.
Sunday
A 50 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 61. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers. Low around 41. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 61. East wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 47. East wind around 5 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 75. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. South wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. South wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 70. 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 am CST Mar 1, 2026
2am CST Mar 1, 2026-6pm CST Mar 7, 2026


