News Headlines
Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Fair

87°F

31°C

Humidity 63%
Wind Speed SE 8 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 18 Aug 8:56 pm CDT
Extended Forecast for

4 Miles SSW Beech Grove AR

Extreme Heat Warning August 18, 09:47pm until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 18, 09:47pm until August 19, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 77 °F

    Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Increasing clouds and hot, with a high near 100. Heat index values as high as 111. Calm wind becoming east around 5 mph in the afternoon.

    High: 100 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 74. West northwest wind around 5 mph becoming north after midnight.

    Low: 74 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Heat index values as high as 101. North wind 5 to 10 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 72. North northeast wind 5 to 10 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 88. North northeast wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. North northeast wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. North northeast wind around 5 mph.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 77. East wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds and hot, with a high near 100. Heat index values as high as 111. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. West northwest wind around 5 mph becoming north after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 101. North wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. North northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 88. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 71. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 91. North northeast wind around 5 mph.
Friday Night
Clear, with a low around 70.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 64.
Monday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Beech Grove AR
 36.11°N 90.65°W (Elev. 295 ft)
7:45 pm CDT Aug 18, 2025
9pm CDT Aug 18, 2025-6pm CDT Aug 25, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database