National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Partly Cloudy

78°F

26°C

Humidity 60%
Wind Speed S 18 G 26 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Apr 11:56 am CDT
Extended Forecast for

Mammoth Spring AR

Tornado Watch until April 20, 07:00pm
Flood Watch April 20, 12:11pm until April 20, 07:00pm
Click here for hazard details and duration
Tornado Watch
Flood Watch
  •  
    Tornado Watch until April 20, 07:00pm
    Flood Watch April 20, 12:11pm until April 20, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm. Low around 51. West southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. West wind around 5 mph, with gusts as high as 15 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm. Partly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 58 °F

    Chance Rain
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 77. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm. Low around 51. West southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Sunny, with a high near 73. West wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 50. Calm wind.
Tuesday
Mostly sunny, with a high near 81. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53. Calm wind.
Wednesday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
A chance of rain before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
Showers and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Spring AR
 36.49°N 91.52°W (Elev. 502 ft)
Last Update:
11:39 am CDT Apr 20, 2025
Forecast Valid:
12pm CDT Apr 20, 2025-6pm CDT Apr 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation