Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

N/A

Humidity NA
Wind Speed E 8 mph
Barometer 30.02 in
Dewpoint N/A
Visibility 0.25 mi
Last update 5 Mar 11:35 pm CST
Extended Forecast for

Winchester IL

Dense Fog Advisory March 6, 12:01am until March 6, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 6, 12:01am until March 6, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 50 °F

    Chance
    T-storms and
    Dense Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers.  Partly sunny, with a high near 75. South wind 10 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    High: 75 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am.  Low around 53. South wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before noon.  Partly sunny, with a high near 64. South southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 64 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West northwest wind 3 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 47. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Overnight
A chance of showers between 1am and 3am, then a chance of showers and thunderstorms after 3am. Widespread dense fog. Otherwise, mostly cloudy, with a low around 50. Southeast wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers. Partly sunny, with a high near 75. South wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Low around 53. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 64. South southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 36. West northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 65. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 47. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 76.
Monday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 56.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 78. Chance of precipitation is 80%.
Tuesday Night
Showers. Mostly cloudy, with a low around 49.
Wednesday
Showers likely. Mostly cloudy, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester IL
 39.62°N 90.44°W (Elev. 499 ft)
11:36 pm CST Mar 5, 2026
12am CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
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