National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Fair

87°F

31°C

Humidity 53%
Wind Speed Vrbl 6 mph
Barometer 29.98 in (1013.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 Aug 8:53 am CDT
Extended Forecast for

2 Miles ESE Ponca AR

Heat Advisory August 13, 09:43am until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 09:43am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 96 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 76. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Heat index values as high as 104. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 74. South southwest wind around 5 mph.

    Low: 74 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 75. South southwest wind around 5 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. West southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. Southwest wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 96. Heat index values as high as 103. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 76. Southwest wind around 5 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 98. Heat index values as high as 104. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 74. South southwest wind around 5 mph.
Saturday
Sunny and hot, with a high near 97. Southwest wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 75. South southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 99. West southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 75. Southwest wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 97. Northwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Ponca AR
 36.05°N 93.37°W (Elev. 1696 ft)
Last Update:
9:35 am CDT Aug 13, 2026
Forecast Valid:
9am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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