National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Hazardous Weather Conditions

Current Conditions

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Rockford IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 77 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 66 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 87 °F

Friday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 69 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 79 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 64 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 81 °F

Sunday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 68 °F

Labor
Day

Chance Thunderstorms

Chance
Thunderstorms

High: 81 °F

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. East southeast wind 5 to 10 mph.
  • Tonight A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East southeast wind 5 to 10 mph.
  • Friday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South southwest wind 5 to 15 mph.
  • Friday Night Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 69. South wind 5 to 10 mph. Chance of precipitation is 60%.
  • Saturday Showers and thunderstorms likely, mainly before 2pm. Cloudy, with a high near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 70%.
  • Saturday Night A 40 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64.
  • Sunday Mostly sunny, with a high near 81.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
  • Labor Day A chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
  • Monday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 62.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
  • Tuesday Night Partly cloudy, with a low around 62.
  • Wednesday Mostly sunny, with a high near 81.