Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

52°F

11°C

Humidity 64%
Wind Speed SW 14 mph
Barometer 29.81 in (1009.3 mb)
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 10 Feb 4:54 am CST
Extended Forecast for

Mendon IL

  • Today

    Today: Sunny, with a high near 51. North wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Northwest wind 3 to 7 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Cloudy, with a high near 48. Southeast wind 6 to 10 mph.

    High: 48 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 51. North wind 9 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 27. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 47. Northwest wind 3 to 7 mph.
Wednesday Night
Increasing clouds, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.
Thursday
A 20 percent chance of rain after noon. Cloudy, with a high near 48. Southeast wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 47.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Sunday
A 30 percent chance of rain. Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 32.
Washington's Birthday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Mendon IL
 40.08°N 91.29°W (Elev. 702 ft)
4:51 am CST Feb 10, 2026
5am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database