Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
22°F
-6°C
| Humidity | 56% |
| Wind Speed | S 3 mph |
| Barometer | 30.36 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Feb 8:35 pm CST |
Extended Forecast for
4 Miles S Chapin IL
Tonight
Low: 18 °F
Partly Cloudy
Tuesday
High: 53 °F
Increasing
Clouds and
BreezyTuesday Night
Low: 28 °F
Decreasing
CloudsWednesday
High: 46 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Chance Rain
then
Rain/Snow
LikelyThursday
High: 45 °F
Partly Sunny
Thursday Night
Low: 29 °F
Mostly Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Increasing clouds, with a high near 53. Breezy, with a south southeast wind 13 to 23 mph becoming west southwest in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 46. Northwest wind around 6 mph becoming northeast in the afternoon.
Wednesday Night
A chance of rain before midnight, then rain and snow likely between midnight and 3am, then rain likely after 3am. Mostly cloudy, with a low around 31. East northeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 45. East northeast wind 7 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 29. North northwest wind 5 to 7 mph becoming southeast in the evening.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 42.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 26.
Monday
A chance of rain. Mostly cloudy, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Chapin IL
39.71°N 90.41°W (Elev. 584 ft)
39.71°N 90.41°W (Elev. 584 ft)
8:36 pm CST Feb 23, 2026
8pm CST Feb 23, 2026-6pm CST Mar 2, 2026
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