National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.3°N 88.28°W (Text-Only)
NWS Forecast for: Dewey IL
Issued by: National Weather Service Lincoln, IL
Last Update: 9:42 am CDT May 31, 2024		Print

  • Today

    Today: Partly sunny, with a high near 79. South southeast wind 11 to 13 mph, with gusts as high as 18 mph.

    High: 79 °F

    Partly Sunny



  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, mainly after 4am. Mostly cloudy, with a low around 59. Southeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 71. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Showers



  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 59. East wind 6 to 10 mph becoming north northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 80. North wind around 6 mph becoming southeast in the afternoon.

    High: 80 °F

    Mostly Sunny



  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 62. Southeast wind 6 to 9 mph.

    Low: 62 °F

    Partly Cloudy



  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Low: 66 °F

    T-storms
    Likely


  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny
    then Chance
    T-storms



    • Today: Partly sunny, with a high near 79. South southeast wind 11 to 13 mph, with gusts as high as 18 mph.

    Tonight: Showers likely and possibly a thunderstorm, mainly after 4am. Mostly cloudy, with a low around 59. Southeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday: Showers and possibly a thunderstorm. High near 71. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 59. East wind 6 to 10 mph becoming north northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 30%.

    Sunday: Mostly sunny, with a high near 80. North wind around 6 mph becoming southeast in the afternoon.

    Sunday Night: Partly cloudy, with a low around 62. Southeast wind 6 to 9 mph.

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. South wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Monday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

    Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 82.

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 62.

    Thursday: A chance of showers. Mostly sunny, with a high near 80.


    Dewey IL
     40.3°N 88.28°W (Elev. 715 ft)

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