7-Day Forecast 42.28°N 89.06°W (Text-Only)
NWS Forecast for: Rockford IL
Issued by: National Weather Service Chicago, IL
Last Update: 8:31 pm CDT May 19, 2026
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  • Tonight

    Tonight: Partly cloudy, with a low around 47. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. North northeast wind 10 to 15 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 41. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Partly Sunny

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 45. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Tonight: Partly cloudy, with a low around 47. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Wednesday: Mostly sunny, with a high near 64. North northeast wind 10 to 15 mph.

    Wednesday Night: Partly cloudy, with a low around 41. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Thursday: Partly sunny, with a high near 64. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Thursday Night: Mostly cloudy, with a low around 45. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 62.

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Saturday: Mostly cloudy, with a high near 72.

    Saturday Night: Mostly cloudy, with a low around 51.

    Sunday: Partly sunny, with a high near 78.

    Sunday Night: Partly cloudy, with a low around 53.

    Memorial Day: Mostly sunny, with a high near 81.

    Monday Night: Partly cloudy, with a low around 57.

    Tuesday: Partly sunny, with a high near 82.



    Rockford IL
     42.28°N 89.06°W

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