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.

Fair

88°F

31°C

Humidity 54%
Wind Speed SE 5 mph
Barometer 30.30 in (1024.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 17 Sep 9:53 am CDT
Extended Forecast for

Vendor AR

  • Today

    Today: A 20 percent chance of rain after 1pm. Sunny, with a high near 95. Heat index values as high as 102. Calm wind.

    High: 95 °F

    Sunny then
    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Slight Chance
    Rain then
    Clear

  • Friday

    Friday: Sunny, with a high near 95. Heat index values as high as 99. Calm wind becoming south southwest around 5 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 72. Calm wind.

    Low: 72 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. Calm wind becoming south southwest around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Sunday

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

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Calm wind becoming west northwest around 5 mph.

    High: 90 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of rain after 1pm. Sunny, with a high near 95. Heat index values as high as 102. Calm wind.
Tonight
A 20 percent chance of rain before 10pm. Mostly clear, with a low around 73. Calm wind.
Friday
Sunny, with a high near 95. Heat index values as high as 99. Calm wind becoming south southwest around 5 mph.
Friday Night
Clear, with a low around 72. Calm wind.
Saturday
Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 72. Calm wind becoming south southwest around 5 mph.
Sunday
Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 72. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Calm wind becoming west northwest around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vendor AR
 35.93°N 93.09°W (Elev. 1247 ft)
Last Update:
9:35 am CDT Sep 17, 2026
Forecast Valid:
10am CDT Sep 17, 2026-6pm CDT Sep 23, 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