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.

Overcast

55°F

13°C

Humidity 67%
Wind Speed N 13 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 6 May 10:56 am CDT
Extended Forecast for

Portia AR

  • Today

    Today: A 30 percent chance of showers, mainly between 1pm and 2pm. Mostly cloudy, with a high near 61. Northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North wind 5 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. North wind around 5 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. South wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. South wind 5 to 15 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 1pm and 2pm. Mostly cloudy, with a high near 61. Northeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 48. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 69. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 48. South wind around 5 mph becoming calm.
Friday
Sunny, with a high near 77. South wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 56. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. South wind around 5 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Monday
Sunny, with a high near 76.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portia AR
 36.08°N 91.06°W (Elev. 256 ft)
Last Update:
11:35 am CDT May 6, 2026
Forecast Valid:
11am CDT May 6, 2026-6pm CDT May 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation