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Marion, Illinois Weather Forecast
Marion, Illinois Weather
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Weather Forecast for Marion, Illinois : Edwards County
Issued: 8:06 am CST Dec 12, 2025 Latitude: 38.5511602 Longitude: -88.1083714 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Today Mostly Cloudy on Tonight 50% chance of snow on Saturday Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday 20% chance of  on Thursday
High: 38°F Low: 23°F High: 27 °F High: 11°F High: 31°F High: 43°F High: 52°F High: 56°F
Low: 2 °F Low: 1 °F Low: 20°F Low: 34°F Low: 45°F  
Mostly Cloudy Mostly Cloudy Snow Sunny Sunny Mostly Sunny Partly Sunny Partly Sunny
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Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
32°
Cloudy
as of 8:10 AM CST
Rel. Humidity: 100%
Dew Point: 32°F
Visibility: 5 Miles
Pressure: 30.08 in.
Flight Rule: IFR
Wind Data
5 MPH
060° Northeast
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
30°
Cloudy
Mist
as of 8:15 AM CST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 3 Miles
Pressure: 30.08 in.
Flight Rule: IFR
Wind Data
8 MPH
050° Northeast
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
FAIRFIELD MUNICIPAL ARPT - (KFWC)
32°
Cloudy
Mist
as of 8:15 AM CST
Rel. Humidity: 92%
Dew Point: 30°F
Visibility: 3 Miles
Pressure: 30.07 in.
Flight Rule: LIFR
Wind Data
8 MPH
020° North
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
MOUNT CARMEL MUNI - (KAJG)
32°
Clear
as of 8:15 AM CST
Rel. Humidity: 92%
Dew Point: 30°F
Pressure: 30.07 in.
Wind Data
5 MPH
040° Northeast
Mostly Cloudy on Today Today... Mostly cloudy, with a high near 38. Northeast wind 5 to 8 mph becoming north northwest in the afternoon.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 23. Northwest wind 3 to 6 mph.

50% chance of snow Saturday Saturday... A 50 percent chance of snow showers, mainly after noon. Cloudy, with a temperature rising to near 27 by 11am, then falling to around 22 during the remainder of the day. North northwest wind 5 to 9 mph.

20% chance of snow Saturday Night Saturday Night... A 20 percent chance of snow showers before midnight. Cloudy during the early evening, then gradual clearing, with a low around 2. Wind chill values as low as -12. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.

Sunny on Sunday Sunday... Sunny, with a high near 11. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 1. Light and variable wind.

Sunny on Monday Monday... Sunny, with a high near 31. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 20. South southwest wind around 6 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 43. South wind 5 to 9 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 34. South southwest wind 7 to 9 mph.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 52. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.

20% chance of rain Wednesday Night Wednesday Night... A chance of showers. Cloudy, with a low around 45. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

20% chance of  Thursday Thursday... A chance of showers. Partly sunny, with a high near 56. South southwest wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

Current Radar Image


Sun Almanac for Marion, Illinois
Sunrise: 07:01 AM
Sunset: 4:32 PM
Civil Sunrise:06:31 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 05:58 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:26 AM
Astro Sunset: 6:07 PM
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