7-Day Forecast 40°N 88.59°W (Text-Only)
NWS Forecast for: Monticello IL
Issued by: National Weather Service Lincoln, IL
Last Update: 2:28 pm CDT May 29, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 47. East northeast wind around 7 mph.

    Low: 47 °F

    Mostly Clear


  • Thursday

    Thursday: Sunny, with a high near 75. East northeast wind around 6 mph.

    High: 75 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 52. East southeast wind around 7 mph.

    Low: 52 °F

    Mostly Clear


  • Friday

    Friday: Mostly sunny, with a high near 77. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny


  • Friday
    Night

    Friday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 58. Southeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 75. Southeast wind around 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers
    Likely

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 60. West southwest wind 7 to 10 mph becoming east after midnight.

    Low: 60 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy


  • Tonight: Mostly clear, with a low around 47. East northeast wind around 7 mph.

    Thursday: Sunny, with a high near 75. East northeast wind around 6 mph.

    Thursday Night: Mostly clear, with a low around 52. East southeast wind around 7 mph.

    Friday: Mostly sunny, with a high near 77. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind around 11 mph, with gusts as high as 18 mph.

    Saturday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Southeast wind around 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Saturday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60. West southwest wind 7 to 10 mph becoming east after midnight.

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79.

    Sunday Night: Partly cloudy, with a low around 62.

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83.

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 85.

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 67.

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 86.



    Monticello IL
     40°N 88.59°W (Elev. 682 ft)

    Visit your local NWS office at: https://www.weather.gov/ilx