Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Thunderstorm in Vicinity
44°F
7°C
| Humidity | 97% |
| Wind Speed | E 5 mph |
| Barometer | 30.06 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 0.15 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 4 Mar 12:35 pm CST |
Extended Forecast for
Winchester IL
This Afternoon

High: 53 °F
Chance
T-storms and
Areas FogTonight

Low: 47 °F
T-storms
Likely and
Patchy FogThursday
High: 63 °F
Chance
Showers and
Patchy Fog
then Mostly
CloudyThursday Night
Low: 52 °F
Mostly Cloudy
then Showers
LikelyFriday

High: 78 °F
Chance
ShowersFriday Night
Low: 50 °F
Showers
Likely then
ShowersSaturday
High: 60 °F
Chance
Showers then
Partly SunnySaturday Night

Low: 37 °F
Partly Cloudy
Sunday

High: 64 °F
Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Areas of fog. Otherwise, cloudy, with a high near 53. Light north wind.
Tonight
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog. Otherwise, cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers, mainly before 8am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 63. West northwest wind around 6 mph becoming calm in the afternoon.
Thursday Night
Showers likely after midnight. Mostly cloudy, with a low around 52. Calm wind becoming south southeast 5 to 9 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 78. South wind 10 to 18 mph, with gusts as high as 28 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 50. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 60. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 75.
Monday Night
A chance of rain. Partly cloudy, with a low around 58.
Tuesday
Rain. Mostly cloudy, with a high near 73.
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)
12:31 pm CST Mar 4, 2026
12pm CST Mar 4, 2026-6pm CDT Mar 10, 2026



