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

33°F

1°C

Humidity 61%
Wind Speed S 13 mph
Barometer 30.36 in (1028.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Jan 1:56 pm CST
Extended Forecast for

Portia AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. South wind 5 to 10 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Calm wind becoming north around 5 mph.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Wind chill values as low as 7. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 17. South wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. East northeast wind around 5 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 15. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. North wind around 10 mph, with gusts as high as 15 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5. North wind around 10 mph, with gusts as high as 15 mph.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22. North northwest wind 5 to 10 mph.

    High: 22 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 37. South wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 12. Calm wind becoming north around 5 mph.
Wednesday
Sunny, with a high near 32. Wind chill values as low as 7. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 17. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 33. East northeast wind around 5 mph.
Thursday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 15. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 27. North wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 5. North wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 22. North northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 41.
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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:
1:35 pm CST Jan 27, 2026
Forecast Valid:
2pm CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation