Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Mostly Cloudy
82°F
28°C
| Humidity | 47% |
| Wind Speed | S 18 G 22 mph |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 1 Apr 4:56 pm CDT |
Extended Forecast for
Mammoth Spring AR
Tonight
Low: 64 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday
High: 79 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 62 °F
Chance
T-storms then
Showers
LikelyFriday
High: 82 °F
Slight Chance
Showers then
Chance
T-stormsFriday Night
Low: 54 °F
Chance
T-storms then
ShowersSaturday

High: 69 °F
Showers
Saturday Night

Low: 39 °F
Slight Chance
ShowersSunday

High: 66 °F
Sunny
Sunday Night

Low: 36 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 25 mph.
Thursday
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 79. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm. High near 69. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 39. Northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 66. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 36. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 71.
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)
5:35 pm CDT Apr 1, 2026
5pm CDT Apr 1, 2026-6pm CDT Apr 8, 2026


