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.

Fair

79°F

26°C

Humidity 79%
Wind Speed Calm
Barometer 29.97 in (1012.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 27 Jul 12:53 am CDT
Extended Forecast for

4 Miles NW Witts Spring AR

Heat Advisory July 27, 12:57am until July 28, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 27, 12:57am until July 28, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Overnight

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Southwest wind around 5 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 76. Southwest wind around 5 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Heat index values as high as 97. West wind around 5 mph, with gusts as high as 15 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming east northeast after midnight.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. East northeast wind around 5 mph becoming calm.

    High: 86 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. Calm wind becoming south southeast around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86. South southeast wind around 5 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 75. Southwest wind around 5 mph.
Monday
Sunny, with a high near 91. Southwest wind around 5 mph.
Monday Night
Clear, with a low around 76. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 93. Heat index values as high as 97. West wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming east northeast after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. East northeast wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 71. Calm wind becoming south southeast around 5 mph.
Thursday
Mostly sunny, with a high near 86. South southeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 72. South wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 86.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Witts Spring AR
 35.84°N 92.95°W (Elev. 1998 ft)
Last Update:
12:35 am CDT Jul 27, 2026
Forecast Valid:
12am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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