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

71°F

22°C

Humidity 36%
Wind Speed S 9 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 27 Feb 2:56 pm CST
Extended Forecast for

Portia AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South wind around 10 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. South southwest wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. North northeast wind 5 to 15 mph becoming south southwest in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Cloudy, with a low around 41. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers before noon. Partly sunny, with a high near 54. East northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 47. East wind 5 to 10 mph becoming south after midnight.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 71. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South wind around 10 mph.
Tonight
Mostly clear, with a low around 45. South southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 74. North northeast wind 5 to 15 mph becoming south southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 41. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
A 40 percent chance of showers before noon. Partly sunny, with a high near 54. East northeast wind around 10 mph, with gusts as high as 15 mph.
Monday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 47. East wind 5 to 10 mph becoming south after midnight.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 71. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 70.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
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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:
2:35 pm CST Feb 27, 2026
Forecast Valid:
3pm CST Feb 27, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation