| NWS Forecast for: Rockford IL Issued by: National Weather Service Chicago, IL Last Update: 8:31 pm CDT Aug 3, 2026 |  |
| Tonight: Mostly clear, with a low around 64. South wind around 5 mph. Tuesday: Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 67. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 63. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. Thursday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 78. Thursday Night: Mostly clear, with a low around 58. Friday: Sunny, with a high near 81. Friday Night: Mostly clear, with a low around 61. Saturday: Mostly sunny, with a high near 83. Saturday Night: Mostly clear, with a low around 66. Sunday: Mostly sunny, with a high near 85. Sunday Night: A chance of showers. Partly cloudy, with a low around 67. Monday: A chance of showers. Partly sunny, with a high near 84. | |
| Rockford IL 42.28°N 89.06°W | |
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