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German Valley, Illinois Weather Forecast
German Valley, Illinois Weather
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Weather Forecast for German Valley, Illinois : Stephenson County
Issued: 10:41 pm CST Dec 20, 2025 Latitude: 42.2155786 Longitude: -89.4734459 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Christmas Day Friday Saturday
Clear on Overnight Sunny on Sunday Cloudy on Monday Partly Sunny on Tuesday Cloudy on Wednesday Cloudy on Christmas Day Mostly Cloudy on Friday Partly Sunny on Saturday
Low: 10°F High: 28°F High: 40°F High: 43°F High: 44°F High: 52°F High: 44°F High: 41°F
Low: 21 °F Low: 32°F Low: 26°F Low: 39°F Low: 34°F Low: 29°F  
Clear Sunny Cloudy Partly Sunny Cloudy Cloudy Mostly Cloudy Partly Sunny
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Current Conditions at
ALBERTUS AIRPORT - (KFEP)
21°
Clear
as of 1:15 AM CST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
8 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
ROCKFORD - (KRFD)
21°
Feels like 8°F
Clear
as of 12:54 AM CST
Rel. Humidity: 62%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
13 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
MONROE - (KEFT)
18°
Feels like 2°F
Clear
as of 1:15 AM CST
Rel. Humidity: 61%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 21 MPH
300° Northwest
Cloud Level(s): Clear
Clear on Overnight Overnight... Clear, with a low around 10. Wind chill values as low as zero. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunny on Sunday Sunday... Sunny, with a high near 28. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a temperature falling to near 21 by 10pm, then rising to around 29 during the remainder of the night. South wind 5 to 15 mph.
Cloudy on Monday Monday... Cloudy, with a high near 40. South wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 32.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 43.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 26.
Cloudy on Wednesday Wednesday... Cloudy, with a high near 44.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of rain before midnight. Cloudy, with a low around 39.
Cloudy on Christmas Day Christmas Day... Cloudy, with a high near 52.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 34.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 44.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 29.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 41.
Sun Almanac for German Valley, Illinois
Sunrise: 07:24 AM
Sunset: 4:29 PM
Civil Sunrise:06:52 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:10 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.