National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall Through This Weekend

Severe thunderstorms which can bring large hail, damaging winds, and isolated tornadoes will be possible over parts of the central U.S. through this weekend. Thunderstorms with heavy to excessive rainfall moving from Texas into the mid-Mississippi Valley through this weekend may produce areas of flooding. Read More >

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: 1:15 am CDT Jun 6, 2026		Print

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind around 5 mph becoming east southeast.

    Low: 68 °F

    Chance
    T-storms


  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind around 5 mph becoming north northwest in the afternoon.

    High: 88 °F

    Slight Chance
    T-storms


  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming east southeast after midnight.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 84. Chance of precipitation is 90%.

    High: 84 °F

    Showers



  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely


  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89.

    High: 89 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    T-storms




    • Overnight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind around 5 mph becoming east southeast.

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind around 5 mph becoming north northwest in the afternoon.

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming east southeast after midnight.

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Monday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 84. Chance of precipitation is 90%.

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

    Tuesday: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89.

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 69.

    Wednesday: Mostly sunny, with a high near 93.

    Wednesday Night: Mostly clear, with a low around 72.

    Thursday: Mostly sunny and hot, with a high near 96.

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 72.

    Friday: Mostly sunny, with a high near 93.


    Rockford IL
     42.28°N 89.06°W

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