Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Mostly Cloudy

58°F

14°C

Humidity 77%
Wind Speed S 6 mph
Barometer 29.74 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 May 2:35 am CDT
Extended Forecast for

Winchester IL

  • Overnight

    Overnight: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Mostly cloudy, with a low around 54. South wind around 6 mph.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 79. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 5am, then a chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 50. South southwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    T-storms
    Likely then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers, mainly after 7am.  High near 59. North northeast wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers before 1am.  Mostly cloudy, with a low around 42. North wind 5 to 9 mph, with gusts as high as 17 mph.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. North wind 5 to 8 mph.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northwest wind 3 to 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 54. South wind around 6 mph. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 79. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 50. South southwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers, mainly after 7am. High near 59. North northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 42. North wind 5 to 9 mph, with gusts as high as 17 mph.
Wednesday
Mostly cloudy, with a high near 58. North wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
A chance of showers. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester IL
 39.62°N 90.44°W (Elev. 499 ft)
2:41 am CDT May 4, 2026
2am CDT May 4, 2026-6pm CDT May 10, 2026
 
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Additional Resources

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