NWS Forecast for: Gillespie IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 11:58 pm CDT Sep 29, 2020
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  • Overnight

    Overnight: Mostly clear, with a low around 49. Southwest wind 6 to 8 mph.

    Mostly Clear



    Low: 49 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75. West wind 7 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

    Sunny



    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 45. Northwest wind 5 to 10 mph becoming light west.

    Mostly Clear



    Low: 45 °F

  • Thursday

    Thursday: Sunny, with a high near 63. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Sunny



    High: 63 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 39. Northwest wind 5 to 10 mph.

    Mostly Clear



    Low: 39 °F

  • Friday

    Friday: Sunny, with a high near 60.

    Sunny



    High: 60 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 39.

    Partly Cloudy



    Low: 39 °F

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 62.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 62 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers, mainly after 8pm.  Mostly cloudy, with a low around 48.

    Chance
    Showers


    Low: 48 °F

  • Overnight: Mostly clear, with a low around 49. Southwest wind 6 to 8 mph.

    Wednesday: Sunny, with a high near 75. West wind 7 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

    Wednesday Night: Mostly clear, with a low around 45. Northwest wind 5 to 10 mph becoming light west.

    Thursday: Sunny, with a high near 63. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Thursday Night: Mostly clear, with a low around 39. Northwest wind 5 to 10 mph.

    Friday: Sunny, with a high near 60.

    Friday Night: Partly cloudy, with a low around 39.

    Saturday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 62.

    Saturday Night: A 30 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 48.

    Sunday: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 62.

    Sunday Night: Partly cloudy, with a low around 43.

    Monday: Mostly sunny, with a high near 65.

    Monday Night: Mostly clear, with a low around 45.

    Tuesday: Sunny, with a high near 71.



    Gillespie IL
     39.12°N 89.81°W (Elev. 653 ft)

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