Rock Falls, Illinois Weather
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Weather Forecast for Rock Falls, Illinois : Whiteside County
Issued: 10:15 pm CST Feb 4, 2025 Latitude: 41.7797533 Longitude: -89.6889967 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Overnight 70% chance of freezing rain on Wednesday Mostly Cloudy on Thursday Mostly Cloudy on Friday 80% chance of freezing rain & snow on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday
Low: 22°F High: 33°F High: 43°F High: 31°F High: 33°F High: 30°F High: 30°F High: 25°F
Low: 29°F Low: 20°F Low: 24°F Low: 19°F Low: 13°F Low: 15°F  
Mostly Cloudy Freezing Rain Mostly Cloudy Mostly Cloudy Freezing Rain & Snow Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
21°
Feels like 8°F
Cloudy
as of 12:35 AM CST
Rel. Humidity: 67%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.43 in.
Flight Rule: MVFR
Wind Data
14 MPH
Gust: 17 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 1600ft
Current Conditions at
ALBERTUS AIRPORT - (KFEP)
19°
Mostly Cloudy
as of 12:35 AM CST
Rel. Humidity: 57%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.46 in.
Flight Rule: MVFR
Wind Data
7 MPH
060° Northeast
Cloud Level(s): Broken at 1500ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 22. East wind around 10 mph, with gusts as high as 20 mph.
70% chance of freezing rain Wednesday Wednesday... A chance of freezing rain before 4pm, then rain likely between 4pm and 5pm, then freezing rain likely after 5pm. Cloudy, with a high near 33. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
90% chance of freezing rain & snow Wednesday Night Wednesday Night... Snow and freezing rain, mainly before midnight. Low around 29. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Mostly Cloudy on Thursday Thursday... Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 20.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 31.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 24.
80% chance of freezing rain & snow Saturday Saturday... Snow and freezing rain, becoming all snow after noon. High near 33. Chance of precipitation is 80%.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 19.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 30.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 13.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 30.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 15.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 25.
Current Radar Image


Sun Almanac for Rock Falls, Illinois
Sunrise: 07:06 AM
Sunset: 5:19 PM
Civil Sunrise:06:37 AM
Civil Sunset: 5:49 PM
Nautical Sunrise: 06:04 AM
Nautical Sunset: 6:22 PM
Astro Sunrise: 05:31 AM
Astro Sunset: 6:54 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.