Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Overcast
30°F
-1°C
| Humidity | 64% |
| Wind Speed | SW 8 mph |
| Barometer | 29.65 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 16 Jan 6:35 am CST |
Extended Forecast for
Winchester IL
Today
High: 42 °F
Slight Chance
Snow Showers
then Chance
Rain/SnowTonight
Low: 17 °F
Chance Snow
Showers then
Partly CloudySaturday

High: 23 °F
Partly Sunny
Saturday Night

Low: 9 °F
Mostly Clear
Sunday

High: 29 °F
Mostly Sunny
Sunday Night

Low: 8 °F
Partly Cloudy
M.L.King Day

High: 19 °F
Sunny
Monday Night

Low: 7 °F
Mostly Clear
Tuesday

High: 33 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of snow showers before 4pm, then a slight chance of rain showers between 4pm and 5pm, then a chance of snow showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. West wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
A 40 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 17. West northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 23. Wind chill values between 4 and 9. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 9. Wind chill values between -1 and 4. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 29. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 8. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
M.L.King Day
Sunny, with a high near 19. West northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 37.
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)
6:36 am CST Jan 16, 2026
6am CST Jan 16, 2026-6pm CST Jan 22, 2026



