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

95°F

35°C

Humidity 41%
Wind Speed NW 6 mph
Barometer 30.04 in (1015.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 22 Aug 2:53 pm CDT
Extended Forecast for

3 Miles WSW Diamond City AR

Severe T-storm Watch until August 22, 10:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until August 22, 10:00pm

    NOW until 10:00pm Sat

    Severe T-storm Watch

  • This Afternoon

    High: 96 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 70. Calm wind. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph.

    High: 92 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 69. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 60%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 91 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 71. East southeast wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. East wind around 5 mph.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East wind around 5 mph becoming calm.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 4pm, then a slight chance of showers between 4pm and 5pm. Mostly cloudy, with a high near 96. Heat index values as high as 100. North northwest wind around 5 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 70. Calm wind. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph.
Sunday Night
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 69. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 71. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 95. East wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 71. East wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Diamond City AR
 36.45°N 92.97°W (Elev. 797 ft)
Last Update:
2:35 pm CDT Aug 22, 2026
Forecast Valid:
3pm CDT Aug 22, 2026-6pm CDT Aug 28, 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