Webster, Illinois Weather
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Weather Forecast for Webster, Illinois : Iroquois County
Issued: 3:41 am CDT Jun 4, 2025 Latitude: 40.7736473 Longitude: -87.6039184 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
20% chance of rain on Overnight 70% chance of thunderstorms on Wednesday 20% chance of on Thursday 40% chance of thunderstorms on Friday Mostly Sunny on Saturday 20% chance of rain on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 70°F High: 73°F High: 74°F High: 77°F High: 76°F High: 79°F High: 76°F High: 75°F
Low: 59°F Low: 59°F Low: 57°F Low: 55°F Low: 58°F Low: 54°F  
Rain Thunderstorms Partly Sunny Thunderstorms Mostly Sunny Rain Mostly Sunny Mostly Sunny
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Current Conditions at
KANKAKEE - (KIKK)
70°
Cloudy
as of 4:55 AM CDST
Rel. Humidity: 83%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
9 MPH
290° West
Cloud Level(s): Broken at 3700ft, Solid Overcast at 4200ft
Current Conditions at
DANVILLE - (KDNV)
73°
Mostly Cloudy
as of 4:55 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Pressure: 29.93 in.
Wind Data
20 MPH
Gust: 28 MPH
190° South
Cloud Level(s): Broken at 7500ft, Broken at 9000ft
Current Conditions at
LAFAYETTE - (KLAF)
73°
Clear
as of 5:54 AM EDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 17 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
68°
Cloudy
Light Rain
as of 4:55 AM CDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
5 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 3700ft
20% chance of rain Overnight Overnight... A 20 percent chance of rain. Cloudy, with a low around 70. South southwest wind around 15 mph, with gusts as high as 20 mph.
70% chance of thunderstorms Wednesday Wednesday... A chance of rain before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 73. South southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
60% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 59. North northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
20% chance of Thursday Thursday... A 20 percent chance of showers before 1pm. Partly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 15 mph.
20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. North northeast wind 5 to 10 mph.
40% chance of thunderstorms Friday Friday... A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
20% chance of thunderstorms Friday Night Friday Night... A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 76.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 55.
20% chance of rain Sunday Sunday... A chance of showers after 1pm. Mostly sunny, with a high near 79.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 58.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 76.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 54.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Webster, Illinois
Sunrise: 05:20 AM
Sunset: 8:18 PM
Civil Sunrise:04:47 AM
Civil Sunset: 8:51 PM
Nautical Sunrise: 04:05 AM
Nautical Sunset: 9:32 PM
Astro Sunrise: 03:17 AM
Astro Sunset: 10:21 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.