Sugar Grove, Illinois Weather
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Weather Forecast for Sugar Grove, Illinois : Mercer County
Issued: 4:46 am CDT Jun 4, 2025 Latitude: 41.2350343 Longitude: -90.7318059 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
80% chance of rain on Overnight 60% chance of rain on Wednesday Mostly Sunny on Thursday 30% chance of on Friday Mostly Sunny on Saturday 40% chance of rain on Sunday Sunny on Monday Sunny on Tuesday
Low: 59°F High: 73°F High: 78°F High: 78°F High: 78°F High: 82°F High: 76°F High: 78°F
Low: 55°F Low: 58°F Low: 58°F Low: 58°F Low: 57°F Low: 54°F  
Rain Rain Mostly Sunny Partly Sunny Mostly Sunny Rain Sunny Sunny
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Current Conditions at
MOLINE - (KMLI)
63°
Cloudy
Rain Mist
as of 4:52 AM CDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 3 Miles
Pressure: 29.90 in.
Flight Rule: IFR
Wind Data
7 MPH
330° Northwest
Cloud Level(s): Broken at 600ft, Broken at 1200ft, Solid Overcast at 1800ft
Current Conditions at
MUSCATINE - (KMUT)
61°
Cloudy
Light Rain
as of 4:55 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 2 Miles
Pressure: 29.92 in.
Flight Rule: IFR
Wind Data
6 MPH
340° North
Cloud Level(s): Broken at 700ft, Solid Overcast at 1200ft
Current Conditions at
GALESBURG - (KGBG)
63°
Cloudy
Rain
as of 4:55 AM CDST
Rel. Humidity: 100%
Dew Point: 63°F
Visibility: 2 1/2 Miles
Pressure: 29.91 in.
Flight Rule: LIFR
Wind Data
8 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 300ft
80% chance of rain Overnight Overnight... Showers. Low around 59. North wind around 10 mph. Chance of precipitation is 80%.
60% chance of rain Wednesday Wednesday... Showers likely, mainly before 9am. Patchy smoke after 1pm. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Northeast wind around 10 mph. Chance of precipitation is 60%.
Morning Fog on Wednesday Night Wednesday Night... Patchy smoke after 1am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 55. Northeast wind 5 to 10 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 58.
30% chance of Friday Friday... A 30 percent chance of showers. Partly sunny, with a high near 78.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 58.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 78.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 58.
40% chance of rain Sunday Sunday... A 40 percent chance of showers after 1pm. Sunny, with a high near 82.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57.
Sunny on Monday Monday... Sunny, with a high near 76.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 54.
Sunny on Tuesday Tuesday... Sunny, with a high near 78.
Sun Almanac for Sugar Grove, Illinois
Sunrise: 05:31 AM
Sunset: 8:32 PM
Civil Sunrise:04:58 AM
Civil Sunset: 9:05 PM
Nautical Sunrise: 04:15 AM
Nautical Sunset: 9:47 PM
Astro Sunrise: 03:26 AM
Astro Sunset: 10:37 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.