Chamness, Illinois Weather
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Click for Hazardous Weather Outlook for Chamness, Illinois
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Weather Forecast for Chamness, Illinois : Williamson County
Issued: 2:18 am CDT Jun 4, 2025 Latitude: 37.6769947 Longitude: -88.9886836 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
30% chance of thunderstorms on Today 70% chance of thunderstorms on Tonight 80% chance of thunderstorms on Thursday 80% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday 10% chance of rain on Sunday 20% chance of on Monday Sunny on Tuesday
High: 85°F Low: 70°F High: 82°F High: 81°F High: 81°F High: 83°F High: 82°F High: 82°F
Low: 70°F Low: 68°F Low: 63°F Low: 66°F Low: 61°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Rain Partly Sunny Sunny
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Current Conditions at
MARION - (KMWA)
72°
Clear
as of 3:35 AM CDST
Rel. Humidity: 68%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
CARBONDALE - (KMDH)
73°
Clear
as of 2:52 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
10 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
HARRISBURG-RALEIGH - (KHSB)
72°
Partly Cloudy
as of 3:35 AM CDST
Rel. Humidity: 73%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Scattered at 4900ft
Current Conditions at
METROPOLIS MUNI ARP - (KM30)
73°
Clear
as of 3:35 AM CDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
5 MPH
180° South
Cloud Level(s): Clear
30% chance of thunderstorms Today Today... A chance of showers and thunderstorms. Partly sunny, with a high near 85. South southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
70% chance of thunderstorms Tonight Tonight... A chance of showers before 7pm, then showers and thunderstorms likely between 7pm and 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 70. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
80% chance of thunderstorms Thursday Thursday... Showers and possibly a thunderstorm. High near 82. South southwest wind 3 to 6 mph. Chance of precipitation is 80%.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. Calm wind.
80% chance of thunderstorms Friday Friday... Showers likely, then showers and possibly a thunderstorm after 10am. High near 81. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%.
50% chance of thunderstorms Friday Night Friday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.
30% chance of thunderstorms Saturday Saturday... A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 63. Light and variable wind.
10% chance of rain Sunday Sunday... A slight chance of showers. Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
10% chance of rain Sunday Night Sunday Night... A slight chance of showers after 1am. Mostly clear, with a low around 66. Calm wind.
20% chance of Monday Monday... A chance of showers. Partly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the morning.
10% chance of thunderstorms Monday Night Monday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Light west northwest wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.
Current Radar Image


Sun Almanac for Chamness, Illinois
Sunrise: 05:35 AM
Sunset: 8:14 PM
Civil Sunrise:05:04 AM
Civil Sunset: 8:45 PM
Nautical Sunrise: 04:26 AM
Nautical Sunset: 9:23 PM
Astro Sunrise: 03:42 AM
Astro Sunset: 10:06 PM
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