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

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Partly Cloudy

76°F

24°C

Humidity 91%
Wind Speed S 5 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 5 Aug 8:56 am CDT
Extended Forecast for

Portia AR

  • Today

    Today: Sunny, with a high near 89. East southeast wind around 5 mph becoming northeast in the afternoon.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. East southeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming east around 5 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. East wind around 5 mph becoming calm.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Calm wind becoming southeast around 5 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. South wind around 5 mph.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. East southeast wind around 5 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 69. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming east around 5 mph.
Wednesday Night
Mostly clear, with a low around 71. East wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 92. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Clear, with a low around 72. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 94. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 72.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portia AR
 36.08°N 91.06°W (Elev. 256 ft)
Last Update:
9:35 am CDT Aug 5, 2025
Forecast Valid:
9am CDT Aug 5, 2025-6pm CDT Aug 11, 2025
 
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