Marion, Illinois Weather
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Weather Forecast for Marion, Illinois : Edwards County
Issued: 4:31 pm CDT Sep 18, 2025 Latitude: 38.5511602 Longitude: -88.1083714 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Clear on Tonight 30% chance of on Friday 20% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday 20% chance of thunderstorms on Monday 20% chance of thunderstorms on Tuesday 20% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday
Low: 61°F High: 90°F High: 90°F High: 88°F High: 86°F High: 83°F High: 81°F High: 80°F
Low: 64°F Low: 65°F Low: 66°F Low: 65°F Low: 64°F Low: 61°F  
Mostly Clear Partly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
91°
Clear
as of 5:15 PM CDST
Rel. Humidity: 29%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
6 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
90°
Clear
as of 5:15 PM CDST
Rel. Humidity: 31%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
6 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
FAIRFIELD MUNICIPAL ARPT - (KFWC)
91°
Clear
as of 5:15 PM CDST
Rel. Humidity: 24%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MOUNT CARMEL MUNI - (KAJG)
91°
Clear
as of 5:15 PM CDST
Rel. Humidity: 27%
Dew Point: 54°F
Pressure: 29.99 in.
Wind Data
5 MPH
130° Southeast
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 61. Light east wind.
30% chance of Friday Friday... A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the morning.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.
20% chance of thunderstorms Saturday Saturday... A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Light southeast wind.
40% chance of thunderstorms Sunday Sunday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Light south wind becoming south southwest 5 to 9 mph in the morning.
50% chance of thunderstorms Sunday Night Sunday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 6 mph.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Partly sunny, with a high near 86. South southwest wind 6 to 10 mph.
20% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 3 to 6 mph.
20% chance of thunderstorms Tuesday Tuesday... A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 83. South southwest wind 3 to 8 mph.
20% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming calm in the evening.
20% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms. Partly sunny, with a high near 81. Light southeast wind becoming south 5 to 9 mph in the morning.
20% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind 5 to 7 mph.
20% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Partly sunny, with a high near 80. East wind 6 to 9 mph becoming southwest in the afternoon.
Current Radar Image


Sun Almanac for Marion, Illinois
Sunrise: 06:37 AM
Sunset: 6:56 PM
Civil Sunrise:06:11 AM
Civil Sunset: 7:22 PM
Nautical Sunrise: 05:40 AM
Nautical Sunset: 7:53 PM
Astro Sunrise: 05:08 AM
Astro Sunset: 8:25 PM
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