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Conant, Illinois Weather Forecast
Conant, Illinois Weather
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Weather Forecast for Conant, Illinois : Perry County
Issued: 2:51 pm CDT Oct 28, 2025 Latitude: 38.0558846 Longitude: -89.4823144 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
30% chance of rain on This Afternoon 100% chance of rain on Tonight 100% chance of rain on Wednesday Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday Sunny on Sunday Sunny on Monday
High: 58°F Low: 54°F High: 54°F High: 58°F High: 61°F High: 57°F High: 59°F High: 65°F
Low: 40°F Low: 38°F Low: 38°F Low: 35°F Low: 40°F  
Rain Rain Rain Sunny Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
SPARTA - (KSAR)
55°
Cloudy
Drizzle
as of 3:15 PM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 4 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
CARBONDALE - (KMDH)
55°
Cloudy
Light Rain Mist
as of 2:52 PM CDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 1 1/4 Miles
Pressure: 29.95 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
MARION - (KMWA)
55°
Cloudy
Mist
as of 2:45 PM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 1 Miles
Pressure: 29.95 in.
Flight Rule: IFR
Wind Data
5 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
CAIRO - (KCIR)
59°
Cloudy
as of 3:15 PM CDST
Rel. Humidity: 93%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 600ft, Broken at 3100ft, Solid Overcast at 4800ft
30% chance of rain This Afternoon This Afternoon... A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 58. East southeast wind 3 to 5 mph.
100% chance of rain Tonight Tonight... Showers, mainly after 9pm. Steady temperature around 54. Light east wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
100% chance of rain Wednesday Wednesday... Showers. High near 54. Breezy, with a north northeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 40. North wind 10 to 14 mph, with gusts as high as 25 mph.
Sunny on Thursday Thursday... Sunny, with a high near 58. North northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 38. West wind around 6 mph.
Sunny on Friday Friday... Sunny, with a high near 61. West wind 6 to 11 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 38. West wind 3 to 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 57. West northwest wind 3 to 8 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 35. Light north northwest wind.
Sunny on Sunday Sunday... Sunny, with a high near 59. Light and variable wind becoming northwest 5 to 9 mph in the morning.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 40. South southwest wind around 7 mph.
Sunny on Monday Monday... Sunny, with a high near 65. West wind 7 to 14 mph, with gusts as high as 21 mph.
Current Radar Image


Sun Almanac for Conant, Illinois
Sunrise: 07:20 AM
Sunset: 6:03 PM
Civil Sunrise:06:53 AM
Civil Sunset: 6:30 PM
Nautical Sunrise: 06:22 AM
Nautical Sunset: 7:01 PM
Astro Sunrise: 05:51 AM
Astro Sunset: 7:32 PM
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