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

Hazardous Weather Conditions

Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Mostly Cloudy and Breezy

31°F

-1°C

Humidity 61%
Wind Speed NW 24 G 32 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 16 Mar 9:56 am CDT
Extended Forecast for

Portia AR

Freeze Warning March 16, 10:00pm until March 17, 10:00am
Click here for hazard details and duration
Freeze Warning

  • Today

    Today: Mostly sunny, with a high near 40. Wind chill values as low as 16. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 40 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Clear, with a low around 21. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 47. Wind chill values as low as 16 early. West northwest wind around 5 mph becoming south in the afternoon.

    High: 47 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. South southwest wind 5 to 10 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. South southwest wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. South southwest wind around 5 mph becoming northwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. Northwest wind around 5 mph becoming south southwest in the afternoon.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 40. Wind chill values as low as 16. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 21. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 47. Wind chill values as low as 16 early. West northwest wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 38. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 65. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 44. South southwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 77. South southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 50. South southwest wind around 5 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 79. Northwest wind around 5 mph becoming south southwest in the afternoon.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 55.
Sunday
Mostly sunny, with a high near 81.
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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:
9:35 am CDT Mar 16, 2026
Forecast Valid:
10am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation