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.

A Few Clouds

95°F

35°C

Humidity 46%
Wind Speed SW 7 mph
Barometer 29.95 in (1012.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 12 Aug 1:53 pm CDT
Extended Forecast for

Jasper AR

Heat Advisory August 12, 02:18pm until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 02:18pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 99. Heat index values as high as 112. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Southwest wind around 5 mph, with gusts as high as 20 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 77. South southwest wind around 5 mph.

    Low: 77 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 98. Heat index values as high as 111. South southwest wind around 5 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 79. Southwest wind around 5 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny and hot, with a high near 99. Heat index values as high as 112. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 79. South wind around 5 mph, with gusts as high as 15 mph.
Friday
Sunny and hot, with a high near 100. Southwest wind around 5 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 76. South wind around 5 mph.
Saturday
Sunny and hot, with a high near 100. Southwest wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 77. South southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 101. West southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny and hot, with a high near 101.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jasper AR
 36°N 93.2°W (Elev. 994 ft)
Last Update:
1:35 pm CDT Aug 12, 2026
Forecast Valid:
2pm CDT Aug 12, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation