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

64°F

18°C

Humidity 100%
Wind Speed S 10 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Dec 8:56 am CST
Extended Forecast for

Portia AR

  • Today

    Today: Sunny, with a high near 76. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73. East wind 5 to 15 mph becoming south southwest in the afternoon.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 72. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers before midnight, then a chance of light rain between midnight and 3am, then a chance of rain after 3am. Low around 29. Blustery, with a southwest wind 15 to 20 mph becoming northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 29 °F

    Showers then
    Chance Light
    Rain and
    Blustery

  • Monday

    Monday: Mostly sunny, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41. Northwest wind around 5 mph becoming west southwest in the afternoon.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 76. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 73. East wind 5 to 15 mph becoming south southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 63. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 72. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers before midnight, then a chance of light rain between midnight and 3am, then a chance of rain after 3am. Low around 29. Blustery, with a southwest wind 15 to 20 mph becoming northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 37. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 21. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 41. Northwest wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 27.
New Year's Day
Partly sunny, with a high near 45.
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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:
8:35 am CST Dec 26, 2025
Forecast Valid:
9am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation