Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
A Few Clouds
81°F
27°C
| Humidity | 58% |
| Wind Speed | NA |
| Barometer | 29.96 in (1014.6 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 17 Apr 10:56 am CDT |
Extended Forecast for
Mammoth Spring AR
Today
High: 86 °F
Chance
T-stormsTonight
Low: 51 °F
Partly Cloudy
then T-stormsSaturday
High: 57 °F
Showers
LikelySaturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 42 °F
Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny, with a high near 86. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms. Low around 51. South wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers after 1pm. Mostly cloudy, with a steady temperature around 57. North northwest wind around 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.
Saturday Night
Mostly clear, with a low around 36. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 70. Calm wind becoming west northwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Clear, with a low around 42. 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 48. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Point Forecast:
Mammoth Spring AR
36.49°N 91.55°W (Elev. 669 ft)
36.49°N 91.55°W (Elev. 669 ft)
11:35 am CDT Apr 17, 2026
11am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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