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

61°F

16°C

Humidity 34%
Wind Speed N 7 mph
Barometer 30.32 in (1027.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 5 Apr 1:56 pm CDT
Extended Forecast for

Portia AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 15 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. North northwest wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. South southeast wind 5 to 10 mph becoming northeast after midnight.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Northeast wind 10 to 15 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. East wind 5 to 10 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 15 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. South southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 75. South wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 41. North northwest wind around 5 mph.
Monday
Sunny, with a high near 71. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 45. South southeast wind 5 to 10 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 68. Northeast wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 45. East wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 56. South southeast wind around 10 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 75. South wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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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:
1:35 pm CDT Apr 5, 2026
Forecast Valid:
2pm CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation