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Hazardous Weather Conditions

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

1°F

-17°C

Humidity 32%
Wind Speed N 10 mph
Barometer 30.73 in (1042.5 mb)
Dewpoint -22°F (-30°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 23 Jan 2:54 pm CST
Extended Forecast for

Mendon IL

Winter Weather Advisory January 24, 09:00am until January 25, 06:00pm
Cold Weather Advisory January 23, 03:01pm until January 24, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 03:01pm until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Tonight

    Low: -2 °F

    Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 3pm. Cloudy and cold, with a high near 8. Wind chill values as low as -20. Northeast wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 8 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 5. Wind chill values as low as -10. North wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 14. Wind chill values as low as -10. North wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 14 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. North wind around 10 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Tonight
Cloudy, with a low around -2. Wind chill values as low as -15. Northeast wind around 11 mph.
Saturday
Snow likely, mainly after 3pm. Cloudy and cold, with a high near 8. Wind chill values as low as -20. Northeast wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, mainly after 9pm. Low around 5. Wind chill values as low as -10. North wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 14. Wind chill values as low as -10. North wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around -2. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny and cold, with a high near 14.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny and cold, with a high near 18.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny and cold, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon IL
 40.08°N 91.29°W (Elev. 702 ft)
Last Update:
1:31 pm CST Jan 23, 2026
Forecast Valid:
3pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation