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

79°F

26°C

Humidity 74%
Wind Speed Calm
Barometer 30.25 in (1022.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Sep 7:53 am CDT
Extended Forecast for

Zinc AR

  • Today

    Today: A 30 percent chance of rain, mainly after 5pm. Sunny and hot, with a high near 98. Heat index values as high as 103. Calm wind becoming south southeast around 5 mph in the morning.

    High: 98 °F

    Sunny then
    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm. Mostly clear, with a low around 72. West northwest wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Chance Rain
    then Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Calm wind becoming south around 5 mph.

    High: 98 °F

    Hot

  • Friday Night

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

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Calm wind becoming southwest around 5 mph in the morning.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. South southwest wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 97 °F

    Hot

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 5pm. Sunny and hot, with a high near 98. Heat index values as high as 103. Calm wind becoming south southeast around 5 mph in the morning.
Tonight
A 30 percent chance of rain, mainly before 7pm. Mostly clear, with a low around 72. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind.
Thursday Night
Mostly clear, with a low around 71. Calm wind.
Friday
Sunny and hot, with a high near 98. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 70. Calm wind.
Saturday
Sunny and hot, with a high near 98. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 70. South southwest wind around 5 mph.
Sunday
Mostly sunny and hot, with a high near 97. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 69.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Zinc AR
 36.29°N 92.89°W (Elev. 1089 ft)
Last Update:
7:35 am CDT Sep 16, 2026
Forecast Valid:
8am CDT Sep 16, 2026-6pm CDT Sep 22, 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