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Saratoga, Illinois Weather Forecast
Saratoga, Illinois Weather
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Weather Forecast for Saratoga, Illinois : Union County
Issued: 5:11 am CST Dec 21, 2025 Latitude: 37.5089391 Longitude: -89.1570244 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Christmas Day Friday Saturday
Mostly Sunny on Today Cloudy on Tonight 20% chance of rain on Monday Mostly Cloudy on Tuesday Cloudy on Wednesday Mostly Cloudy on Christmas Day Mostly Sunny on Friday Mostly Cloudy on Saturday
High: 44°F Low: 31°F High: 52°F High: 63°F High: 66°F High: 70°F High: 64°F High: 59°F
Low: 48°F Low: 51°F Low: 58°F Low: 54°F Low: 44°F  
Mostly Sunny Cloudy Rain Mostly Cloudy Cloudy Mostly Cloudy Mostly Sunny Mostly Cloudy
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Current Conditions at
MARION - (KMWA)
28°
Clear
as of 5:55 AM CST
Rel. Humidity: 74%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.40 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CARBONDALE - (KMDH)
28°
Clear
as of 5:52 AM CST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CAPE GIRARDEAU - (KCGI)
36°
Feels like 28°F
Clear
as of 5:53 AM CST
Rel. Humidity: 55%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
9 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
CAIRO - (KCIR)
37°
Clear
as of 5:55 AM CST
Rel. Humidity: 60%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
7 MPH
020° North
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 44. East northeast wind 5 to 8 mph.

Cloudy on Tonight Tonight... Partly cloudy, with a low around 31. Calm wind becoming southeast around 6 mph after midnight.

20% chance of rain Monday Monday... A 20 percent chance of rain after noon. Increasing clouds, with a high near 52. Light southeast wind becoming south 5 to 9 mph in the morning.

40% chance of rain Monday Night Monday Night... A 40 percent chance of rain, mainly before midnight. Cloudy, with a low around 48. South southwest wind 5 to 7 mph.

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 63. Southwest wind 3 to 6 mph.

20% chance of rain Tuesday Night Tuesday Night... A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 51. Light and variable wind.

Cloudy on Wednesday Wednesday... Cloudy, with a high near 66. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 58. Southwest wind 8 to 10 mph.

Mostly Cloudy on Christmas Day Christmas Day... Mostly cloudy, with a high near 70. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 54. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 64. West wind 6 to 8 mph becoming north northeast in the afternoon.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 44. North northeast wind around 5 mph becoming light and variable.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 59. South southwest wind 5 to 7 mph.

Current Radar Image


Sun Almanac for Saratoga, Illinois
Sunrise: 07:08 AM
Sunset: 4:42 PM
Civil Sunrise:06:39 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:06 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:16 PM
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