Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Overcast
28°F
-2°C
| Humidity | 47% |
| Wind Speed | S 8 mph |
| Barometer | 30.15 in |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 17 Mar 8:35 pm CDT |
Extended Forecast for
Winchester IL
Tonight
Low: 27 °F
Chance Snow
then Slight
Chance SnowWednesday

High: 58 °F
Becoming
SunnyWednesday Night

Low: 40 °F
Mostly Cloudy
Thursday

High: 69 °F
Decreasing
CloudsThursday Night

Low: 40 °F
Mostly Clear
Friday

High: 71 °F
Mostly Sunny
Friday Night

Low: 47 °F
Partly Cloudy
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 52 °F
Mostly Clear
Detailed Forecast
Tonight
A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 27. South southeast wind 9 to 14 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 58. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69. South wind 6 to 8 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 40. North wind around 6 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 71. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 47. Southwest wind around 6 mph.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Winchester IL
39.62°N 90.44°W (Elev. 499 ft)
39.62°N 90.44°W (Elev. 499 ft)
7:36 pm CDT Mar 17, 2026
9pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026



