National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

35°F

2°C

Humidity 74%
Wind Speed NE 6 mph
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 6:35 am CDT
Extended Forecast for

Manchester IL

  • Today

    Today: Partly sunny, with a high near 57. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. South wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 66. Breezy, with a south wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Patchy blowing snow after midnight. Low around 17. Wind chill values between 3 and 13. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Rain/Snow and
    Blustery then
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 24 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    Low: 8 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. West northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 57. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 49. South wind 13 to 18 mph, with gusts as high as 29 mph.
Sunday
A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 66. Breezy, with a south wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Patchy blowing snow after midnight. Low around 17. Wind chill values between 3 and 13. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 24. Blustery, with a west northwest wind 25 to 28 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 8. Blustery, with a west northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 32. West northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Manchester IL
 39.55°N 90.33°W (Elev. 656 ft)
Last Update:
6:26 am CDT Mar 14, 2026
Forecast Valid:
6am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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