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Hazardous Weather Conditions
Current conditions at
Harrisburg-Raleigh Airport (KHSB)
Lat: 37.81°NLon: 88.54°WElev: 387ft.
Fair
76°F
24°C
Humidity | 93% |
Wind Speed | Calm |
Barometer | 30.03 in |
Dewpoint | 73°F (23°C) |
Visibility | 7.00 mi |
Heat Index | 76°F (24°C) |
Last update | 19 Aug 7:15 am CDT |
Extended Forecast for
2 Miles NNE Cave In Rock IL
Heat Advisory August 19, 07:31am until August 19, 07:00pm
NOW until 7:00pm Tue
Heat Advisory
Today
High: 96 °F
Sunny then
Chance
T-stormsTonight
Low: 71 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 86 °F
Slight Chance
T-stormsWednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 85 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 64 °F
Clear
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming southwest around 5 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 71. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 86. North wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 66. North wind around 6 mph.
Thursday
Mostly sunny, with a high near 85. North northeast wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 64. North northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Light north northeast wind.
Friday Night
Clear, with a low around 64. Calm wind.
Saturday
Sunny, with a high near 89. Light north wind.
Saturday Night
Mostly clear, with a low around 63. Calm wind.
Sunday
Sunny, with a high near 84. Calm wind becoming north northwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Cave In Rock IL
37.57°N 88.23°W
37.57°N 88.23°W
6:31 am CDT Aug 19, 2025
7am CDT Aug 19, 2025-6pm CDT Aug 25, 2025