Hazardous Weather Conditions
Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Partly Cloudy
82°F
28°C
| Humidity | 53% |
| Wind Speed | SW 16 G 25 mph |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 16 Apr 5:56 pm CDT |
Extended Forecast for
Mammoth Spring AR
Severe T-storm Watch until April 16, 09:00pm
NOW until 9:00pm Thu
Severe T-storm Watch
Tonight
Low: 59 °F
Slight Chance
T-storms then
Partly CloudyFriday
High: 86 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 52 °F
Slight Chance
Showers then
Showers
LikelySaturday
High: 66 °F
Showers
LikelySaturday Night
Low: 37 °F
Mostly Clear
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 42 °F
Clear
Monday
High: 77 °F
Sunny
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms between 8pm and 10pm. Partly cloudy, with a low around 59. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 86. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Showers likely and possibly a thunderstorm, mainly after 1am. Increasing clouds, with a low around 52. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. North northwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 37. 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 71. Light west northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Clear, with a low around 42. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 48. South wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT 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 16, 2026
6pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
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