Jonesville, Illinois Weather
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Weather Forecast for Jonesville, Illinois : LaSalle County
Issued: 3:41 am CDT Jun 4, 2025 Latitude: 41.3114237 Longitude: -89.0714714 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
90% chance of rain on Today 10% chance of rain on Tonight Mostly Sunny on Thursday 30% chance of on Friday 20% chance of rain on Saturday 20% chance of rain on Sunday Sunny on Monday Sunny on Tuesday
High: 66°F Low: 54°F High: 76°F High: 77°F High: 77°F High: 80°F High: 75°F High: 76°F
Low: 57°F Low: 58°F Low: 57°F Low: 58°F Low: 53°F  
Rain Rain Mostly Sunny Partly Sunny Rain Rain Sunny Sunny
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Current Conditions at
PERU - (KVYS)
68°
Cloudy
Rain
as of 5:35 AM CDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: MVFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Scattered at 800ft, Broken at 1800ft, Solid Overcast at 5000ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
66°
Cloudy
Light Rain
as of 5:35 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: IFR
Wind Data
3 MPH
240° Southwest
Cloud Level(s): Broken at 600ft, Solid Overcast at 1600ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
66°
Cloudy
Rain
as of 5:35 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Broken at 3300ft, Solid Overcast at 4600ft
Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
68°
Cloudy
Rain
as of 5:35 AM CDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 7 Miles
Pressure: 29.91 in.
Flight Rule: MVFR
Wind Data
3 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 2900ft
90% chance of rain Today Today... Rain, mainly before 10am, then a chance of showers after 1pm. High near 66. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
10% chance of rain Tonight Tonight... A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 54. East northeast wind 5 to 10 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 76. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph.
30% chance of Friday Friday... A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 77. East northeast wind around 5 mph, with gusts as high as 15 mph.
20% chance of thunderstorms Friday Night Friday Night... A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 58.
20% chance of rain Saturday Saturday... A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 77.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 57.
20% chance of rain Sunday Sunday... A chance of showers after 1pm. Mostly sunny, with a high near 80.
20% chance of rain Sunday Night Sunday Night... A chance of showers before 1am. Partly cloudy, with a low around 58.
Sunny on Monday Monday... Sunny, with a high near 75.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 53.
Sunny on Tuesday Tuesday... Sunny, with a high near 76.
Current Radar Image


Sun Almanac for Jonesville, Illinois
Sunrise: 05:24 AM
Sunset: 8:25 PM
Civil Sunrise:04:51 AM
Civil Sunset: 8:59 PM
Nautical Sunrise: 04:08 AM
Nautical Sunset: 9:41 PM
Astro Sunrise: 03:18 AM
Astro Sunset: 10:31 PM
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