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.

Overcast

75°F

24°C

Humidity 88%
Wind Speed NE 9 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 24 Jul 6:56 pm CDT
Extended Forecast for

Wirth AR

Heat Advisory July 25, 11:00am until July 25, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of rain and thunderstorms, then a chance of rain after 2pm. Partly sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 92 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly between 3am and 5am. Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 107. Calm wind.

    High: 96 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Calm wind becoming south southeast around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Southwest wind around 5 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. South southwest wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. West wind around 5 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. East northeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of rain and thunderstorms, then a chance of rain after 2pm. Partly sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain, mainly between 3am and 5am. Partly cloudy, with a low around 73. Calm wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 107. Calm wind.
Sunday Night
Mostly clear, with a low around 74. Calm wind becoming south southeast around 5 mph.
Monday
Sunny and hot, with a high near 99. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Tuesday
Sunny and hot, with a high near 101. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 75. East northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 95.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wirth AR
 36.44°N 91.38°W (Elev. 797 ft)
Last Update:
7:35 pm CDT Jul 24, 2026
Forecast Valid:
7pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation