Old Du Quoin, Illinois Weather
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Weather Forecast for Old Du Quoin, Illinois : Perry County
Issued: 2:46 am CDT Sep 16, 2025 Latitude: 37.9750503 Longitude: -89.183136 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Clear on Overnight Morning Fog on Tuesday Sunny on Wednesday Sunny on Thursday 10% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday 20% chance of on Sunday 20% chance of thunderstorms on Monday
Low: 70°F High: 94°F High: 93°F High: 95°F High: 91°F High: 85°F High: 87°F High: 86°F
Low: 64°F Low: 63°F Low: 66°F Low: 65°F Low: 65°F Low: 65°F  
Mostly Clear Morning Fog Sunny Sunny Thunderstorms Thunderstorms Partly Sunny Thunderstorms
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Current Conditions at
CARBONDALE - (KMDH)
66°
Clear
Mist
as of 2:52 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 5 Miles
Pressure: 30.08 in.
Flight Rule: MVFR
Wind Data
3 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
MARION - (KMWA)
66°
Clear
as of 3:35 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MT VERNON - (KMVN)
66°
Clear
as of 2:56 AM CDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
5 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
SPARTA - (KSAR)
72°
Clear
as of 3:35 AM CDST
Rel. Humidity: 83%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a steady temperature around 70. Calm wind.
Morning Fog on Tuesday Tuesday... Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 94. Calm wind becoming east northeast around 6 mph in the afternoon.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 64. Light east wind.
Sunny on Wednesday Wednesday... Sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 63. Light southeast wind.
Sunny on Thursday Thursday... Sunny, with a high near 95. Calm wind becoming south southeast around 6 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 66. South southeast wind around 5 mph becoming calm in the evening.
10% chance of thunderstorms Friday Friday... A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 91. Calm wind becoming south 5 to 7 mph in the afternoon.
20% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West southwest wind around 5 mph becoming calm in the evening.
20% chance of thunderstorms Saturday Saturday... A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Calm wind becoming south southwest 5 to 7 mph in the morning.
10% chance of thunderstorms Saturday Night Saturday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Light south wind.
20% chance of Sunday Sunday... A chance of showers. Partly sunny, with a high near 87. Light south wind increasing to 6 to 11 mph in the morning.
20% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South southeast wind around 6 mph.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 9 mph.
Current Radar Image


Sun Almanac for Old Du Quoin, Illinois
Sunrise: 06:40 AM
Sunset: 7:03 PM
Civil Sunrise:06:14 AM
Civil Sunset: 7:29 PM
Nautical Sunrise: 05:43 AM
Nautical Sunset: 8:00 PM
Astro Sunrise: 05:11 AM
Astro Sunset: 8:32 PM
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