7-Day Forecast 38.99°N 88.16°W (Text-Only)
NWS Forecast for: Newton IL
Issued by: National Weather Service Lincoln, IL
Last Update: 8:17 am CST Dec 15, 2025
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  • Today

    Today: Sunny, with a high near -2. Wind chill values between -9 and -19. South southwest wind 14 to 24 km/h, with gusts as high as 40 km/h.

    High: -2 °C

    Sunny



  • Tonight

    Tonight: Mostly clear, with a low around -6. South southwest wind 11 to 13 km/h, with gusts as high as 26 km/h.

    Low: -6 °C

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 4. South wind 10 to 18 km/h, with gusts as high as 29 km/h.

    High: 4 °C

    Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around -1. Southwest wind 11 to 18 km/h, with gusts as high as 29 km/h.

    Low: -1 °C

    Mostly Cloudy



  • Wednesday

    Wednesday: Mostly sunny, with a high near 7. Southwest wind 8 to 10 km/h becoming south southeast in the afternoon.

    High: 7 °C

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of rain after midnight.  Increasing clouds, with a low around 3. Breezy, with a south southeast wind 11 to 21 km/h increasing to 24 to 34 km/h after midnight. Winds could gust as high as 47 km/h.

    Low: 3 °C

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Thursday

    Thursday: Rain, mainly before noon.  High near 12. Breezy, with a south wind 32 to 35 km/h becoming west northwest in the afternoon. Winds could gust as high as 50 km/h.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.

    High: 12 °C

    Breezy. Rain
    then Chance
    Rain

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around -8.

    Low: -8 °C

    Partly Cloudy



  • Friday

    Friday: Mostly sunny, with a high near 0.

    High: 0 °C

    Mostly Sunny





  • Today: Sunny, with a high near -2. Wind chill values between -9 and -19. South southwest wind 14 to 24 km/h, with gusts as high as 40 km/h.

    Tonight: Mostly clear, with a low around -6. South southwest wind 11 to 13 km/h, with gusts as high as 26 km/h.

    Tuesday: Sunny, with a high near 4. South wind 10 to 18 km/h, with gusts as high as 29 km/h.

    Tuesday Night: Mostly cloudy, with a low around -1. Southwest wind 11 to 18 km/h, with gusts as high as 29 km/h.

    Wednesday: Mostly sunny, with a high near 7. Southwest wind 8 to 10 km/h becoming south southeast in the afternoon.

    Wednesday Night: A 50 percent chance of rain after midnight. Increasing clouds, with a low around 3. Breezy, with a south southeast wind 11 to 21 km/h increasing to 24 to 34 km/h after midnight. Winds could gust as high as 47 km/h.

    Thursday: Rain, mainly before noon. High near 12. Breezy, with a south wind 32 to 35 km/h becoming west northwest in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.

    Thursday Night: Partly cloudy, with a low around -8.

    Friday: Mostly sunny, with a high near 0.

    Friday Night: Partly cloudy, with a low around -3.

    Saturday: Partly sunny, with a high near 11.

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 2.

    Sunday: Partly sunny, with a high near 8.



    Newton IL
     38.99°N 88.16°W (Elev. 492 m)

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