
Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.
Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >
Hazardous Weather Conditions
Current conditions at
Harrison, Boone County Airport (KHRO)
Lat: 36.26°NLon: 93.15°WElev: 1365ft.
Overcast
92°F
33°C
| Humidity | 44% |
| Wind Speed | NW 3 mph |
| Barometer | 30.25 in (1022.6 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 16 Sep 1:53 pm CDT |
Extended Forecast for
3 Miles SSE Rockhouse AR
This Afternoon

High: 96 °F
Chance
ShowersTonight
Low: 74 °F
Chance
Showers then
Mostly ClearThursday

High: 96 °F
Sunny
Thursday Night

Low: 72 °F
Mostly Clear
Friday

High: 96 °F
Sunny
Friday Night

Low: 71 °F
Mostly Clear
Saturday

High: 97 °F
Sunny
Saturday Night

Low: 71 °F
Mostly Clear
Sunday

High: 95 °F
Sunny
Detailed Forecast
This Afternoon
A 30 percent chance of showers, mainly after 4pm. Mostly sunny, with a high near 96. Heat index values as high as 101. South wind around 5 mph.
Tonight
A 30 percent chance of showers before 7pm. Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 96. Heat index values as high as 102. Southwest wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 72. Calm wind.
Friday
Sunny, with a high near 96. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71. South wind around 5 mph.
Saturday
Sunny, with a high near 97. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 71. South wind around 5 mph.
Sunday
Sunny, with a high near 95. Southwest wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65. North wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Rockhouse AR
36.25°N 93.64°W
36.25°N 93.64°W
1:50 pm CDT Sep 16, 2026
2pm CDT Sep 16, 2026-6pm CDT Sep 22, 2026



