Sylvan, Illinois Weather
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Weather Forecast for Sylvan, Illinois : Cass County
Issued: 1:42 pm CDT Apr 25, 2024 Latitude: 39.9850485 Longitude: -90.0712271 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Partly Sunny on This Afternoon Mostly Cloudy on Tonight 100% chance of thunderstorms on Friday 50% chance of thunderstorms on Saturday 70% chance of thunderstorms on Sunday 40% chance of on Monday Sunny on Tuesday Mostly Sunny on Wednesday
High: 62°F Low: 49°F High: 67°F High: 79°F High: 76°F High: 71°F High: 76°F High: 81°F
Low: 62°F Low: 65°F Low: 60°F Low: 50°F Low: 58°F  
Partly Sunny Mostly Cloudy Thunderstorms Thunderstorms Thunderstorms Partly Sunny Sunny Mostly Sunny
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Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
57°
Clear
as of 1:55 PM CDST
Rel. Humidity: 47%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 20 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
SPRINGFIELD - (KSPI)
57°
Clear
as of 1:52 PM CDST
Rel. Humidity: 47%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 18 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
57°
Clear
as of 1:55 PM CDST
Rel. Humidity: 54%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
8 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
TAYLORVILLE MUNICIPAL - (KTAZ)
57°
Clear
as of 2:00 PM CDST
Rel. Humidity: 47%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Partly Sunny on This Afternoon This Afternoon... Partly sunny, with a high near 62. East southeast wind around 10 mph, with gusts as high as 15 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 49. East southeast wind 9 to 16 mph, with gusts as high as 26 mph.
100% chance of thunderstorms Friday Friday... Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. High near 67. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
80% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Low around 62. Breezy, with a south wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
50% chance of thunderstorms Saturday Saturday... A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 79. Breezy, with a south wind 21 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
50% chance of thunderstorms Saturday Night Saturday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Breezy, with a south wind 22 to 28 mph, with gusts as high as 36 mph.
70% chance of thunderstorms Sunday Sunday... Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Breezy, with a south wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Sunday Night Sunday Night... Showers and possibly a thunderstorm. Low around 60. Breezy. Chance of precipitation is 80%.
40% chance of Monday Monday... A 40 percent chance of showers. Partly sunny, with a high near 71.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 50.
Sunny on Tuesday Tuesday... Sunny, with a high near 76.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 58.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 81.
Current Radar Image


Sun Almanac for Sylvan, Illinois
Sunrise: 06:07 AM
Sunset: 7:49 PM
Civil Sunrise:05:38 AM
Civil Sunset: 8:18 PM
Nautical Sunrise: 05:03 AM
Nautical Sunset: 8:53 PM
Astro Sunrise: 04:26 AM
Astro Sunset: 9:30 PM
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