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

Harrison, Boone County Airport (KHRO)

Lat: 36.26°NLon: 93.15°WElev: 1365ft.

Partly Cloudy

70°F

21°C

Humidity 87%
Wind Speed S 7 mph
Barometer 30.11 in (1017.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Aug 2:53 am CDT
Extended Forecast for

3 Miles S Jasper AR

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 69. Southeast wind around 5 mph.

    Low: 69 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 100. Calm wind becoming east around 5 mph.

    High: 90 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Heat index values as high as 103. Calm wind becoming south around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92. South southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 74. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. South southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 69. Southeast wind around 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 100. Calm wind becoming east around 5 mph.
Saturday Night
Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 91. Heat index values as high as 103. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 73. South wind around 5 mph.
Monday
Sunny, with a high near 92. South southwest wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Clear, with a low around 74. South southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 93. South southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 76. South wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 94.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Jasper AR
 35.98°N 93.2°W (Elev. 1073 ft)
Last Update:
2:35 am CDT Aug 8, 2026
Forecast Valid:
2am CDT Aug 8, 2026-6pm CDT Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation