Hazardous Weather Conditions
Current conditions at
Harrison, Boone County Airport (KHRO)
Lat: 36.26°NLon: 93.15°WElev: 1365ft.
Mostly Cloudy
94°F
34°C
| Humidity | 46% |
| Wind Speed | W 8 G 20 mph |
| Barometer | 30.13 in (1018.3 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 16 Aug 11:53 am CDT |
Extended Forecast for
3 Miles SE Ponca AR
Heat Advisory August 16, 12:35pm until August 17, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
This Afternoon
High: 99 °F
Slight Chance
T-stormsTonight
Low: 75 °F
Slight Chance
T-stormsMonday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 71 °F
Slight Chance
T-storms then
Mostly ClearTuesday
High: 98 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 74 °F
Mostly Clear
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 106. West southwest wind around 5 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming north around 5 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Calm wind.
Tuesday
Sunny and hot, with a high near 98. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 76. Calm wind becoming south southwest around 5 mph.
Wednesday
Sunny and hot, with a high near 100. West southwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South southwest wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Southwest wind around 5 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Ponca AR
36.02°N 93.37°W (Elev. 1168 ft)
36.02°N 93.37°W (Elev. 1168 ft)
11:35 am CDT Aug 16, 2026
12pm CDT Aug 16, 2026-6pm CDT Aug 22, 2026
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