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Saint Morgan, Illinois Weather Forecast
Saint Morgan, Illinois Weather
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Weather Forecast for Saint Morgan, Illinois : Madison County
Issued: 12:56 am CST Dec 21, 2025 Latitude: 38.6622702 Longitude: -89.6875917 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Christmas Day Friday Saturday
Cloudy on Overnight Mostly Sunny on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Cloudy on Wednesday Sunny on Christmas Day Partly Sunny on Friday Mostly Cloudy on Saturday
Low: 26°F High: 43°F High: 50°F High: 62°F High: 65°F High: 72°F High: 65°F High: 57°F
Low: 29°F Low: 45°F Low: 42°F Low: 57°F Low: 53°F Low: 43°F  
Cloudy Mostly Sunny Partly Sunny Mostly Sunny Cloudy Sunny Partly Sunny Mostly Cloudy
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Current Conditions at
SCOTT AFB - (KBLV)
30°
Clear
as of 12:55 AM CST
Rel. Humidity: 63%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
5 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
EAST ST LOUIS - (KCPS)
28°
Clear
as of 12:53 AM CST
Rel. Humidity: 68%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ALTON - (KALN)
34°
Clear
as of 1:15 AM CST
Rel. Humidity: 50%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.30 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CENTRALIA MUNICIPAL ARPT - (KENL)
Mostly Cloudy
as of 1:20 AM CST
Wind Data
Calm
Cloudy on Overnight Overnight... Partly cloudy, with a low around 26. North wind 3 to 5 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 43. Light and variable wind becoming northeast around 6 mph in the morning.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 29. Southeast wind 5 to 8 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 50. South wind 7 to 13 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 45. South wind 6 to 10 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 62.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 42.

Cloudy on Wednesday Wednesday... Cloudy, with a high near 65.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 57.

Sunny on Christmas Day Christmas Day... Sunny, with a high near 72.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 53.

Partly Sunny on Friday Friday... Partly sunny, with a high near 65.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 43.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 57.

Current Radar Image


Sun Almanac for Saint Morgan, Illinois
Sunrise: 07:13 AM
Sunset: 4:41 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:16 PM
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