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Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
85°F
29°C
| Humidity | 38% |
| Wind Speed | SW 5 mph |
| Barometer | 29.93 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 11 Oct 3:35 pm CDT |
Extended Forecast for
Winchester IL
This Afternoon
High: 86 °F
Sunny
Tonight
Low: 65 °F
Increasing
CloudsColumbus Day
High: 92 °F
Sunny
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 68 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 79 °F
Showers
Wednesday Night
Low: 60 °F
Showers
LikelyThursday
High: 74 °F
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 86. South southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 65. South southeast wind around 6 mph.
Columbus Day
Sunny, with a high near 92. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 72. South southwest wind around 8 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 93. West southwest wind 7 to 9 mph, with gusts as high as 17 mph.
Tuesday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Partly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers. High near 79. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers likely. High near 74. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 64. Breezy.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winchester IL
39.62°N 90.47°W (Elev. 554 ft)
39.62°N 90.47°W (Elev. 554 ft)
3:36 pm CDT Oct 11, 2026
3pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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