Hazardous Weather Conditions
Current conditions at
Harrisburg-Raleigh Airport (KHSB)
Lat: 37.81°NLon: 88.54°WElev: 387ft.
Overcast
72°F
22°C
| Humidity | 74% |
| Wind Speed | SW 20 G 30 mph |
| Barometer | 29.78 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 10:15 am CDT |
Extended Forecast for
Harrisburg IL
Wind Advisory March 11, 10:22am until March 11, 04:00pm
NOW until 4:00pm Wed
Wind Advisory
Today
High: 71 °F
Showers and
BreezyTonight
Low: 32 °F
Slight Chance
Showers then
Partly CloudyThursday
High: 54 °F
Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 62 °F
Mostly Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Today
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 71. Breezy, with a southwest wind 20 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%.
Tonight
A 10 percent chance of showers before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 32. North northwest wind 9 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 54. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 41. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 62. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 38. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 67. East wind 6 to 9 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 53. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday
A slight chance of showers and thunderstorms, then showers likely after 1pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 15 to 24 mph, with gusts as high as 34 mph.
Sunday Night
A chance of rain showers before 1am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 41. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 22. Northwest wind 5 to 9 mph.
Tuesday
Partly sunny, with a high near 43. West northwest wind 3 to 7 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
9:57 am CDT Mar 11, 2026
10am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
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