| NWS Forecast for: Rockford IL Issued by: National Weather Service Chicago, IL Last Update: 7:46 am CDT Jun 30, 2026 |  |
Today: Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Tonight: Mostly clear, with a low around 77. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 104. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday Night: Mostly clear, with a low around 77. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Chance of precipitation is 60%. Friday Night: Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 71. Independence Day: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 89. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Sunday Night: Partly cloudy, with a low around 66. Monday: Mostly sunny, with a high near 86. | |
| Rockford IL 42.28°N 89.06°W | |
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