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Hazardous Weather Conditions

Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Fair

75°F

24°C

Humidity 96%
Wind Speed N 6 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 14 Sep 12:56 am CDT
Extended Forecast for

Powhatan AR

Heat Advisory September 14, 11:00am until September 15, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 72. North northeast wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Heat index values as high as 105. East northeast wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. East wind around 5 mph becoming south southeast after midnight.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 110. South wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Calm wind becoming south around 5 mph in the morning.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 72. North northeast wind around 5 mph.
Monday
Sunny, with a high near 95. Heat index values as high as 105. East northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 74. East wind around 5 mph becoming south southeast after midnight.
Tuesday
Sunny and hot, with a high near 99. Heat index values as high as 110. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 98. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm.
Thursday
Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Powhatan AR
 36.08°N 91.12°W (Elev. 292 ft)
Last Update:
12:53 am CDT Sep 14, 2026
Forecast Valid:
1am CDT Sep 14, 2026-6pm CDT Sep 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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