| NWS Forecast for: Rockford IL Issued by: National Weather Service Chicago, IL Last Update: 1:21 pm CDT Jun 29, 2026 |  |
This Afternoon: Sunny, with a high near 92. Heat index values as high as 104. South wind around 15 mph, with gusts as high as 25 mph. Tonight: Mostly clear, with a low around 78. South wind 10 to 15 mph, with gusts as high as 20 mph. Tuesday: Mostly sunny, with a high near 94. Heat index values as high as 109. South southwest wind around 15 mph, with gusts as high as 25 mph. Tuesday Night: Mostly clear, with a low around 77. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday: Sunny and hot, with a high near 95. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday Night: Mostly clear, with a low around 77. Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 74. Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Independence Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 85. | |
| Rockford IL 42.28°N 89.06°W | |
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