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Hazardous Weather Conditions
Current conditions at
Harrisburg-Raleigh Airport (KHSB)
Lat: 37.81°NLon: 88.54°WElev: 387ft.
Fair
44°F
7°C
| Humidity | 67% |
| Wind Speed | Calm |
| Barometer | 30.48 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 15 Nov 9:55 am CST |
Extended Forecast for
Harrisburg IL
Today
High: 55 °F
Mostly Sunny
Tonight
Low: 28 °F
Mostly Clear
Monday
High: 57 °F
Sunny
Monday Night
Low: 28 °F
Mostly Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 32 °F
Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 55. Calm wind.
Tonight
Mostly clear, with a low around 28. Calm wind.
Monday
Sunny, with a high near 57. Light and variable wind.
Monday Night
Mostly clear, with a low around 28. Calm wind.
Tuesday
Sunny, with a high near 61. Light and variable wind.
Tuesday Night
Clear, with a low around 32. Calm wind.
Wednesday
Sunny, with a high near 64. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 39. Light south wind.
Thursday
Mostly sunny, with a high near 67. South southwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 45. Calm wind.
Saturday
Mostly sunny, with a high near 71. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harrisburg IL
37.74°N 88.55°W
37.74°N 88.55°W
7:51 am CST Nov 15, 2026
10am CST Nov 15, 2026-6pm CST Nov 21, 2026
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