Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

31°F

-1°C

Humidity 73%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 8:55 pm CST
Extended Forecast for

Winchester IL

  • Tonight

    Tonight: Increasing clouds, with a low around 31. Calm wind.

    Low: 31 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 51. Calm wind becoming south 5 to 7 mph in the morning.

    High: 51 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. South southeast wind 3 to 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. South wind 5 to 7 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Light south southeast wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after noon.  Mostly cloudy, with a high near 54. Southeast wind 3 to 7 mph.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 38. East southeast wind around 6 mph becoming northeast after midnight.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. Calm wind.
Thursday
Mostly cloudy, with a high near 51. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. South southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 56. South wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 34. Light south southeast wind.
Saturday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 54. Southeast wind 3 to 7 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38. East southeast wind around 6 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 34.
Washington's Birthday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester IL
 39.62°N 90.44°W (Elev. 499 ft)
8:37 pm CST Feb 11, 2026
9pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database