Peru, Illinois Weather
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Weather Forecast for Peru, Illinois : LaSalle County
Issued: 5:27 am CDT Apr 20, 2025 Latitude: 41.3275349 Longitude: -89.1289728 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
80% chance of rain on Today 100% chance of thunderstorms on Tonight 30% chance of rain on Monday 20% chance of rain on Tuesday 20% chance of thunderstorms on Wednesday 20% chance of on Thursday 20% chance of on Friday Mostly Sunny on Saturday
High: 60°F Low: 51°F High: 57°F High: 73°F High: 77°F High: 77°F High: 71°F High: 66°F
Low: 41°F Low: 55°F Low: 55°F Low: 55°F Low: 48°F  
Rain Thunderstorms Rain Rain Thunderstorms Partly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
PERU - (KVYS)
50°
Feels like 46°F
Cloudy
as of 5:35 AM CDST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
9 MPH
090° East
Cloud Level(s): Scattered at 800ft, Solid Overcast at 8000ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
52°
Cloudy
as of 5:35 AM CDST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
9 MPH
100° East
Cloud Level(s): Solid Overcast at 7000ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
50°
Feels like 45°F
Cloudy
as of 5:35 AM CDST
Rel. Humidity: 81%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 18 MPH
110° East
Cloud Level(s): Solid Overcast at 8000ft
Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
52°
Cloudy
as of 5:35 AM CDST
Rel. Humidity: 81%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
15 MPH
100° East
Cloud Level(s): Broken at 6500ft, Solid Overcast at 8500ft
80% chance of rain Today Today... Periods of showers, mainly between 7am and 3pm. High near 60. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
100% chance of thunderstorms Tonight Tonight... Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 51. Breezy, with an east wind around 20 mph becoming south southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
30% chance of rain Monday Monday... A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 57. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 41. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
20% chance of rain Tuesday Tuesday... A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 73. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
30% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
20% chance of thunderstorms Wednesday Wednesday... A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77.
20% chance of rain Wednesday Night Wednesday Night... A chance of showers after 1am. Mostly cloudy, with a low around 55.
20% chance of Thursday Thursday... A chance of showers. Partly sunny, with a high near 77.
20% chance of rain Thursday Night Thursday Night... A chance of showers. Mostly cloudy, with a low around 55.
20% chance of Friday Friday... A chance of showers. Partly sunny, with a high near 71.
20% chance of rain Friday Night Friday Night... A chance of showers. Mostly cloudy, with a low around 48.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 66.
Current Radar Image


Sun Almanac for Peru, Illinois
Sunrise: 06:08 AM
Sunset: 7:42 PM
Civil Sunrise:05:39 AM
Civil Sunset: 8:11 PM
Nautical Sunrise: 05:04 AM
Nautical Sunset: 8:47 PM
Astro Sunrise: 04:27 AM
Astro Sunset: 9:24 PM
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