7-Day Forecast 39.72°N 89.92°W (Text-Only)
NWS Forecast for: New Berlin IL
Issued by: National Weather Service Lincoln, IL
Last Update: 8:41 am CDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 28. South southeast wind 8 to 13 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 28 °C

    Showers
    Likely


  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 19. South southeast wind 3 to 8 km/h.

    Low: 19 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. Calm wind.

    High: 29 °C

    Mostly Sunny



  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °C

    Partly Cloudy



  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 31. South wind 5 to 11 km/h.

    High: 31 °C

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 21. South wind 8 to 10 km/h.

    Low: 21 °C

    Partly Cloudy



  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 32. Southwest wind 11 to 16 km/h, with gusts as high as 26 km/h.  Chance of precipitation is 50%.

    High: 32 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    T-storms


  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 29.

    High: 29 °C

    Partly Sunny
    then Chance
    T-storms



  • This Afternoon: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 28. South southeast wind 8 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 19. South southeast wind 3 to 8 km/h.

    Monday: Mostly sunny, with a high near 29. Calm wind.

    Monday Night: Partly cloudy, with a low around 20. Calm wind.

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South wind 5 to 11 km/h.

    Tuesday Night: Partly cloudy, with a low around 21. South wind 8 to 10 km/h.

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 32. Southwest wind 11 to 16 km/h, with gusts as high as 26 km/h. Chance of precipitation is 50%.

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 21.

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29.

    Thursday Night: Partly cloudy, with a low around 19.

    Friday: A chance of showers. Mostly sunny, with a high near 28.

    Friday Night: Partly cloudy, with a low around 19.

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 29.



    New Berlin IL
     39.72°N 89.92°W (Elev. 659 m)

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