Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.75 in
Dewpoint 54°F (12°C)
Visibility 2.50 mi
Last update 2 Apr 7:36 am CDT
Extended Forecast for

Jacksonville IL

Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Showers and thunderstorms, mainly before 5pm.  High near 74. Breezy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Breezy.
    Chance
    Showers then
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a slight chance of showers after 3am.  Partly cloudy, with a low around 54. Breezy, with a south southwest wind 18 to 23 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    T-storms
    Likely and
    Breezy then
    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 80. East wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 54. South wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 1pm.  Mostly cloudy, with a high near 58. West wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 58 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms, mainly before 5pm. High near 74. Breezy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 1am, then a slight chance of showers after 3am. Partly cloudy, with a low around 54. Breezy, with a south southwest wind 18 to 23 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. East wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 54. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 58. West wind 13 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 36. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 55. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville IL
 39.73°N 90.24°W (Elev. 607 ft)
6:42 am CDT Apr 2, 2026
7am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
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