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.

Fair

85°F

29°C

Humidity 65%
Wind Speed SE 8 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 15 Jun 6:56 pm CDT
Extended Forecast for

Portia AR

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 10pm. Mostly cloudy, with a low around 72. East wind around 5 mph becoming south southeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 72 °F

    T-storms
    Likely

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 83. South southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    T-storms
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. West northwest wind around 5 mph becoming southwest in the evening.

    Low: 71 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Heat index values as high as 98. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 74 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. West wind around 5 mph.

    High: 90 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly after 10pm. Mostly cloudy, with a low around 72. East wind around 5 mph becoming south southeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 83. South southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. West northwest wind around 5 mph becoming southwest in the evening.
Tuesday
Mostly sunny, with a high near 90. Heat index values as high as 98. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 75. South wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Juneteenth
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 71. West northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 94.
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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:
6:42 pm CDT Jun 15, 2025
Forecast Valid:
7pm CDT Jun 15, 2025-6pm CDT Jun 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation