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

83°F

28°C

Humidity 63%
Wind Speed S 6 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 7 Aug 7:56 pm CDT
Extended Forecast for

Sitka AR

  • Tonight

    Tonight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 72. South southeast wind around 5 mph.

    Low: 72 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Heat index values as high as 100. South wind around 5 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 70. South southeast wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming south southeast around 5 mph.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

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

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 70. Calm wind.
Friday
Sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.
Friday Night
Clear, with a low around 72. South southeast wind around 5 mph.
Saturday
Sunny, with a high near 94. Heat index values as high as 100. South wind around 5 mph.
Saturday Night
Clear, with a low around 70. South southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming south southeast around 5 mph.
Monday Night
Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sitka AR
 36.17°N 91.45°W (Elev. 623 ft)
Last Update:
7:35 pm CDT Aug 7, 2025
Forecast Valid:
8pm CDT Aug 7, 2025-6pm CDT Aug 14, 2025
 
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