Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 3 Oct 11:15 pm CDT
Extended Forecast for

Winchester IL

  • Tonight

    Tonight: Clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the morning.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. North wind 3 to 5 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Light east northeast wind.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. South southeast wind 3 to 7 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Light south wind.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 46. Calm wind.
Sunday
Sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 46. North wind 3 to 5 mph.
Monday
Sunny, with a high near 72. Light east northeast wind.
Monday Night
Clear, with a low around 46. Calm wind.
Tuesday
Sunny, with a high near 76. South southeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 51. Light south wind.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester IL
 39.62°N 90.44°W (Elev. 499 ft)
10:36 pm CDT Oct 3, 2026
11pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database