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

90°F

32°C

Humidity 47%
Wind Speed SE 10 mph
Barometer 30.23 in (1021.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 16 Sep 6:53 pm CDT
Extended Forecast for

Harrison AR

  • Tonight

    Tonight: Mostly clear, with a low around 72. East southeast wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind.

    High: 97 °F

    Hot

  • Thursday Night

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

    Low: 72 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 96. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. South wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. South southwest wind around 5 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Southwest wind around 5 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm.

    Low: 69 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 72. East southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind.
Thursday Night
Clear, with a low around 72. Calm wind.
Friday
Sunny, with a high near 96. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 70. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 96. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 71. South southwest wind around 5 mph.
Sunday
Sunny, with a high near 95. Southwest wind around 5 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison AR
 36.25°N 93.11°W (Elev. 1099 ft)
Last Update:
6:35 pm CDT Sep 16, 2026
Forecast Valid:
7pm CDT Sep 16, 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