


Hazardous Weather Conditions
Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fair
75°F
24°C
Humidity | NA |
Wind Speed | SW 5 mph |
Barometer | 30.03 in (1016.8 mb) |
Dewpoint | N/A |
Visibility | 10.00 mi |
Last update | 15 Jul 1:56 am CDT |
Extended Forecast for
Mammoth Spring AR
Flood Watch July 15, 02:25am until July 15, 01:00pm
NOW until 1:00pm Tue
Flood Watch
Overnight
Low: 69 °F
Mostly Cloudy
Tuesday
High: 87 °F
Heavy Rain
Tuesday Night
Low: 70 °F
Chance
T-storms then
Partly CloudyWednesday
High: 93 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 71 °F
Mostly Clear
Thursday
High: 94 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 72 °F
Slight Chance
T-stormsFriday
High: 92 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly cloudy, with a low around 69. Calm wind.
Tuesday
Showers and thunderstorms likely, mainly between 1pm and 5pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 87. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 71. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 95.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
1:35 am CDT Jul 15, 2025
2am CDT Jul 15, 2025-6pm CDT Jul 21, 2025