Collison, Illinois Weather
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Weather Forecast for Collison, Illinois : Vermilion County
Issued: 2:56 am CDT Jun 4, 2025 Latitude: 40.2250359 Longitude: -87.8039159 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Overnight 80% chance of thunderstorms on Wednesday 40% chance of rain on Thursday 60% chance of rain on Friday Mostly Sunny on Saturday 30% chance of rain on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 70°F High: 81°F High: 78°F High: 79°F High: 77°F High: 81°F High: 77°F High: 79°F
Low: 61°F Low: 62°F Low: 59°F Low: 57°F Low: 60°F Low: 56°F  
Mostly Cloudy Thunderstorms Rain Rain Mostly Sunny Rain Mostly Sunny Mostly Sunny
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Current Conditions at
DANVILLE - (KDNV)
75°
Partly Cloudy
as of 3:15 AM CDST
Rel. Humidity: 64%
Dew Point: 63°F
Pressure: 29.92 in.
Wind Data
15 MPH
Gust: 23 MPH
190° South
Cloud Level(s): Scattered at 4200ft, Scattered at 4900ft
Current Conditions at
RANTOUL - (KTIP)
73°
Partly Cloudy
as of 3:15 AM CDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 22 MPH
190° South
Cloud Level(s): Scattered at 8500ft
Current Conditions at
CHAMPAIGN - (KCMI)
73°
Clear
as of 2:53 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
17 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
73°
Clear
as of 3:15 AM CDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 20 MPH
190° South
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 70. South southwest wind around 16 mph, with gusts as high as 24 mph.
80% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 81. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Wednesday Night Wednesday Night... Showers and possibly a thunderstorm. Low around 61. West northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
40% chance of rain Thursday Thursday... A 40 percent chance of showers before noon. Mostly cloudy, with a high near 78. Northeast wind around 6 mph.
30% chance of rain Thursday Night Thursday Night... A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
60% chance of rain Friday Friday... Showers likely, mainly after 1pm. Mostly cloudy, with a high near 79. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
30% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 59. North wind 3 to 6 mph. Chance of precipitation is 30%.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 77.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 57.
30% chance of rain Sunday Sunday... A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
20% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 77.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 56.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 79.
Current Radar Image


Sun Almanac for Collison, Illinois
Sunrise: 05:22 AM
Sunset: 8:17 PM
Civil Sunrise:04:50 AM
Civil Sunset: 8:49 PM
Nautical Sunrise: 04:09 AM
Nautical Sunset: 9:30 PM
Astro Sunrise: 03:21 AM
Astro Sunset: 10:18 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.