Arlington, Illinois Weather
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Weather Forecast for Arlington, Illinois : Bureau County
Issued: 12:30 am CDT Jun 1, 2025 Latitude: 41.4736452 Longitude: -89.2492531 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Cloudy on Overnight Mostly Sunny on Sunday Partly Sunny on Monday 40% chance of on Tuesday 70% chance of thunderstorms on Wednesday 50% chance of rain on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 51°F High: 78°F High: 88°F High: 86°F High: 74°F High: 72°F High: 77°F High: 79°F
Low: 55°F Low: 66°F Low: 66°F Low: 58°F Low: 56°F Low: 57°F  
Cloudy Mostly Sunny Partly Sunny Partly Sunny Thunderstorms Rain Mostly Sunny Mostly Sunny
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Current Conditions at
PERU - (KVYS)
55°
Partly Cloudy
as of 12:15 AM CDST
Rel. Humidity: 43%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
3 MPH
180° South
Cloud Level(s): Scattered at 9000ft
Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
48°
Clear
as of 12:15 AM CDST
Rel. Humidity: 53%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
57°
Cloudy
as of 12:15 AM CDST
Rel. Humidity: 33%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 8500ft, Solid Overcast at 11000ft
Cloudy on Overnight Overnight... Partly cloudy, with a low around 51. Southeast wind around 5 mph becoming south.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 55. Calm wind becoming southeast around 5 mph in the evening.
Partly Sunny on Monday Monday... Partly sunny through mid morning, then becoming sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 20 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 66.
40% chance of Tuesday Tuesday... A 40 percent chance of showers after 1pm. Partly sunny, with a high near 86. Breezy.
70% chance of thunderstorms Tuesday Night Tuesday Night... Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
70% chance of thunderstorms Wednesday Wednesday... Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 74. Chance of precipitation is 70%.
50% chance of rain Wednesday Night Wednesday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 58.
50% chance of rain Thursday Thursday... A 50 percent chance of showers. Mostly cloudy, with a high near 72.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 77.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 57.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 79.
Current Radar Image


Sun Almanac for Arlington, Illinois
Sunrise: 05:25 AM
Sunset: 8:24 PM
Civil Sunrise:04:52 AM
Civil Sunset: 8:58 PM
Nautical Sunrise: 04:10 AM
Nautical Sunset: 9:40 PM
Astro Sunrise: 03:20 AM
Astro Sunset: 10:29 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.