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.

Fair and Breezy

79°F

26°C

Humidity 54%
Wind Speed S 23 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Mar 11:56 am CDT
Extended Forecast for

Portia AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 49. South southwest wind around 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 63. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. East northeast wind around 5 mph becoming southeast in the afternoon.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 49. South southwest wind around 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.
Monday
Increasing clouds, with a high near 63. Northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 45. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 66. East northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 82. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 62. South wind around 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 65.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 62.
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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:
11:35 am CDT Mar 22, 2026
Forecast Valid:
12pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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