Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

26°F

-3°C

Humidity 64%
Wind Speed S 9 mph
Barometer 30.14 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 1 Feb 11:35 pm CST
Extended Forecast for

Winchester IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. South southwest wind around 6 mph becoming west after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Northwest wind 5 to 7 mph becoming calm  in the afternoon.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind 3 to 6 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13. Light north wind.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Light northwest wind.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. South southwest wind around 6 mph becoming west after midnight.
Monday
Partly sunny, with a high near 34. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 21. Light and variable wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 13. Light north wind.
Wednesday
Mostly sunny, with a high near 29. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 14. Calm wind.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester IL
 39.62°N 90.44°W (Elev. 499 ft)
11:37 pm CST Feb 1, 2026
11pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database