Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

28°F

-2°C

Humidity 53%
Wind Speed NE 7 mph
Barometer 30.40 in (1030.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Feb 12:54 pm CST
Extended Forecast for

Mendon IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. North wind 3 to 6 mph.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Calm wind becoming southwest around 6 mph after midnight.

    Low: 17 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. West wind 13 to 18 mph becoming northwest in the morning. Winds could gust as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 31. North wind 3 to 6 mph.
Tonight
Increasing clouds, with a low around 17. Calm wind becoming southwest around 6 mph after midnight.
Thursday
Mostly cloudy, with a high near 42. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 28. West wind 6 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 46. West wind 13 to 18 mph becoming northwest in the morning. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A 20 percent chance of rain. Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Mendon IL
 40.08°N 91.29°W (Elev. 702 ft)
12:26 pm CST Feb 4, 2026
1pm CST Feb 4, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database