Rockford, Illinois Weather
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Click for Frost Advisory for Rockford, Illinois
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Weather Forecast for Rockford, Illinois : Winnebago County
Issued: 3:21 am CDT Oct 22, 2025 Latitude: 42.2711311 Longitude: -89.0939952 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Cloudy on Overnight Cloudy on Wednesday Mostly Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday Partly Sunny on Sunday Partly Sunny on Monday 20% chance of on Tuesday
Low: 42°F High: 50°F High: 54°F High: 56°F High: 60°F High: 62°F High: 64°F High: 61°F
Low: 33°F Low: 32°F Low: 34°F Low: 43°F Low: 44°F Low: 47°F  
Cloudy Cloudy Mostly Sunny Sunny Mostly Sunny Partly Sunny Partly Sunny Partly Sunny
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Current Conditions at
ROCKFORD - (KRFD)
46°
Feels like 38°F
Cloudy
as of 2:54 AM CDST
Rel. Humidity: 65%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 28 MPH
270° West
Cloud Level(s): Solid Overcast at 3200ft
Current Conditions at
JANESVILLE - (KJVL)
45°
Feels like 37°F
Cloudy
as of 2:50 AM CDST
Rel. Humidity: 70%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: MVFR
Wind Data
15 MPH
Gust: 24 MPH
290° West
Cloud Level(s): Solid Overcast at 2900ft
Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
46°
Feels like 39°F
Cloudy
as of 2:55 AM CDST
Rel. Humidity: 61%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 24 MPH
280° West
Cloud Level(s): Solid Overcast at 3200ft
Cloudy on Overnight Overnight... Cloudy, with a low around 42. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
Cloudy on Wednesday Wednesday... Cloudy, with a high near 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Clearing on Wednesday Night Wednesday Night... Widespread frost, mainly after 5am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 33. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny on Thursday Thursday... Widespread frost before 8am. Otherwise, mostly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Clear on Thursday Night Thursday Night... Widespread frost, mainly after 3am. Otherwise, clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Sunny on Friday Friday... Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 34.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 60.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 43.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 62.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 44.
Partly Sunny on Monday Monday... Partly sunny, with a high near 64.
20% chance of rain Monday Night Monday Night... A chance of showers. Mostly cloudy, with a low around 47.
20% chance of Tuesday Tuesday... A chance of showers. Partly sunny, with a high near 61.
Current Radar Image


Sun Almanac for Rockford, Illinois
Sunrise: 07:18 AM
Sunset: 6:03 PM
Civil Sunrise:06:49 AM
Civil Sunset: 6:32 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 7:05 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 7:37 PM
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