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Sunset Harbor, Illinois Weather Forecast
Sunset Harbor, Illinois Weather
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Weather Forecast for Sunset Harbor, Illinois : Williamson County
Issued: 3:16 am CST Nov 5, 2025 Latitude: 37.6167172 Longitude: -88.9347916 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Veterans Day
Cloudy on Overnight Sunny on Wednesday Sunny on Thursday 70% chance of thunderstorms on Friday Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Veterans Day
Low: 50°F High: 72°F High: 65°F High: 71°F High: 67°F High: 46°F High: 43°F High: 51°F
Low: 41°F Low: 52°F Low: 44°F Low: 39°F Low: 25°F Low: 27°F  
Cloudy Sunny Sunny Thunderstorms Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
CARBONDALE - (KMDH)
55°
Clear
as of 2:52 AM CST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
10 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
HARRISBURG-RALEIGH - (KHSB)
52°
Clear
as of 3:15 AM CST
Rel. Humidity: 81%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
METROPOLIS MUNI ARP - (KM30)
50°
Clear
as of 3:35 AM CST
Rel. Humidity: 81%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 50. South southwest wind around 10 mph, with gusts as high as 20 mph.

Sunny on Wednesday Wednesday... Sunny, with a high near 72. South southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

Clear on Wednesday Night Wednesday Night... Clear, with a low around 41. North northwest wind around 6 mph becoming light and variable in the evening.

Sunny on Thursday Thursday... Sunny, with a high near 65. Southeast wind 3 to 8 mph.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 52. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

70% chance of thunderstorms Friday Friday... Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. South southwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 44. Light west northwest wind.

Sunny on Saturday Saturday... Sunny, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the morning.

20% chance of rain Saturday Night Saturday Night... A chance of showers, mainly before midnight. Partly cloudy, with a low around 39. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 25. Northwest wind 6 to 9 mph.

Sunny on Monday Monday... Sunny, with a high near 43. West northwest wind 5 to 10 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 27. West southwest wind 3 to 5 mph.

Sunny on Veterans Day Veterans Day... Sunny, with a high near 51. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.

Current Radar Image


Sun Almanac for Sunset Harbor, Illinois
Sunrise: 06:26 AM
Sunset: 4:53 PM
Civil Sunrise:05:58 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 05:27 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 04:56 AM
Astro Sunset: 6:22 PM
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