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Mountjoy, Illinois Weather Forecast
Mountjoy, Illinois Weather
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Weather Forecast for Mountjoy, Illinois : Logan County
Issued: 1:36 am CST Dec 21, 2025 Latitude: 40.2867073 Longitude: -89.2820363 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Christmas Day Friday Saturday
Clear on Overnight Sunny on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Cloudy on Christmas Day Partly Sunny on Friday Mostly Cloudy on Saturday
Low: 23°F High: 38°F High: 44°F High: 52°F High: 57°F High: 64°F High: 50°F High: 48°F
Low: 25°F Low: 39°F Low: 35°F Low: 51°F Low: 41°F Low: 33°F  
Clear Sunny Partly Sunny Mostly Sunny Mostly Cloudy Mostly Cloudy Partly Sunny Mostly Cloudy
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Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
30°
Clear
as of 1:15 AM CST
Rel. Humidity: 54%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
3 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
28°
Feels like 17°F
Clear
as of 12:56 AM CST
Rel. Humidity: 68%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
13 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
PEORIA - (KPIA)
28°
Clear
as of 12:54 AM CST
Rel. Humidity: 63%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
3 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
SPRINGFIELD - (KSPI)
30°
Clear
as of 12:52 AM CST
Rel. Humidity: 63%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
3 MPH
280° West
Cloud Level(s): Clear
Clear on Overnight Overnight... Clear, with a low around 23. Northwest wind 6 to 8 mph, with gusts as high as 16 mph.

Sunny on Sunday Sunday... Sunny, with a high near 38. Calm wind becoming southeast around 6 mph in the afternoon.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 25. South southeast wind 6 to 10 mph, with gusts as high as 21 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 44. South wind 10 to 13 mph, with gusts as high as 22 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 39. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 52. Southwest wind 5 to 7 mph becoming light and variable in the afternoon.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 35. Light and variable wind becoming east southeast 5 to 8 mph in the evening. Winds could gust as high as 16 mph.

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

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 51.

Mostly Cloudy on Christmas Day Christmas Day... Mostly cloudy, with a high near 64.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 41.

Partly Sunny on Friday Friday... Partly sunny, with a high near 50.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 33.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 48.

Current Radar Image


Sun Almanac for Mountjoy, Illinois
Sunrise: 07:17 AM
Sunset: 4:34 PM
Civil Sunrise:06:46 AM
Civil Sunset: 5:05 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 5:39 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:12 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.