Current conditions at
Harrisburg-Raleigh Airport (KHSB)
Lat: 37.81°NLon: 88.54°WElev: 387ft.
Fog/Mist
46°F
8°C
| Humidity | 94% |
| Wind Speed | NE 6 mph |
| Barometer | 29.86 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 3.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 15 Feb 7:55 am CST |
Extended Forecast for
8 Miles SE Harrisburg IL
Today
High: 55 °F
Chance Rain
then Partly
SunnyTonight
Low: 36 °F
Mostly Clear
then Patchy
FogWashington's Birthday
High: 61 °F
Areas Fog
then Mostly
SunnyMonday Night
Low: 43 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Cloudy
Tuesday Night
Low: 59 °F
Mostly Cloudy
Wednesday
High: 71 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 71 °F
Chance
Showers
Detailed Forecast
Today
A 50 percent chance of rain, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 55. East wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 36. North wind 5 to 7 mph becoming calm in the evening.
Washington's Birthday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 43. South wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 59. South southwest wind 13 to 18 mph, with gusts as high as 32 mph.
Wednesday
Partly sunny, with a high near 71. Southwest wind 8 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 50. Southwest wind 5 to 7 mph.
Thursday
A chance of showers, mainly after noon. Mostly sunny, with a high near 71. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 48. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 57. West wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 33. West northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 50. Northwest wind 5 to 7 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SE Harrisburg IL
37.65°N 88.45°W
37.65°N 88.45°W
7:37 am CST Feb 15, 2026
8am CST Feb 15, 2026-6pm CST Feb 21, 2026
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