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Prairie City, Illinois Weather Forecast
Prairie City, Illinois Weather
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Weather Forecast for Prairie City, Illinois : McDonough County
Issued: 2:11 pm CST Dec 17, 2025 Latitude: 40.6211512 Longitude: -90.4620731 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Sunny on This Afternoon 60% chance of rain on Tonight 100% chance of rain on Thursday Sunny on Friday Partly Sunny on Saturday Sunny on Sunday Partly Sunny on Monday Partly Sunny on Tuesday
High: 39°F Low: 47 °F High: 33 °F High: 32°F High: 46°F High: 37°F High: 42°F High: 49°F
Low: 15°F Low: 25°F Low: 20°F Low: 24°F Low: 34°F  
Mostly Sunny Rain Rain Sunny Partly Sunny Sunny Partly Sunny Partly Sunny
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Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
37°
Clear
as of 2:35 PM CST
Rel. Humidity: 80%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
6 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
GALESBURG - (KGBG)
39°
Clear
as of 2:35 PM CST
Rel. Humidity: 80%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
3 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
BURLINGTON - (KBRL)
39°
Clear
as of 1:53 PM CST
Rel. Humidity: 69%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
PEORIA - (KPIA)
41°
Clear
as of 1:54 PM CST
Rel. Humidity: 65%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Clear
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 39. Southeast wind around 5 mph.

60% chance of rain Tonight Tonight... Rain likely, mainly after 5am. Increasing clouds, with a temperature rising to around 47 by 5am. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

100% chance of rain Thursday Thursday... Rain, mainly before 11am. Temperature falling to around 33 by 5pm. Breezy, with a south wind 20 to 25 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

20% chance of snow Thursday Night Thursday Night... Isolated snow showers before 8pm. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

Sunny on Friday Friday... Sunny, with a high near 32.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 25.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 46.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 20.

Sunny on Sunday Sunday... Sunny, with a high near 37.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 24.

Partly Sunny on Monday Monday... Partly sunny, with a high near 42.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 34.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 49.

Current Radar Image


Sun Almanac for Prairie City, Illinois
Sunrise: 07:20 AM
Sunset: 4:36 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:07 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 6:15 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.