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Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

49°F

9°C

Humidity 76%
Wind Speed W 16 G 22 mph
Barometer 30.20 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 16 Oct 8:55 am CDT
Extended Forecast for

Manchester IL

Frost Advisory October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Scattered showers, mainly between 1pm and 5pm. Increasing clouds, with a high near 55. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Sunny
    then
    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 35. North wind 6 to 16 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 59. North wind around 5 mph becoming calm in the morning.

    High: 59 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 3am. Otherwise, clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 66. South wind 5 to 7 mph.

    High: 66 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Light south southeast wind.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Light south wind.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Scattered showers, mainly between 1pm and 5pm. Increasing clouds, with a high near 55. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tonight
Areas of frost after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 35. North wind 6 to 16 mph, with gusts as high as 29 mph.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 59. North wind around 5 mph becoming calm in the morning.
Saturday Night
Areas of frost after 3am. Otherwise, clear, with a low around 34. Light and variable wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 66. South wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 37. Light south southeast wind.
Monday
Mostly sunny, with a high near 72. Light south wind.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manchester IL
 39.53°N 90.33°W (Elev. 669 ft)
Last Update:
8:46 am CDT Oct 16, 2026
Forecast Valid:
9am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation