National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Overcast

35°F

2°C

Humidity 82%
Wind Speed SE 8 mph
Barometer 29.86 in (1011.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 6 Dec 8:54 pm CST
Extended Forecast for

Quincy IL

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 3am. Cloudy, with a low around 30. Southeast wind 5 to 7 mph becoming northwest after midnight.

    Low: 30 °F

    Chance Rain

  • Sunday

    Sunday: Cloudy, with a temperature falling to around 24 by 5pm. North wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F⇓

    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. North wind 6 to 11 mph becoming light and variable after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. Calm wind becoming south around 6 mph in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 26 by 9pm, then rising to around 32 during the remainder of the night. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 26 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 3am. Cloudy, with a low around 30. Southeast wind 5 to 7 mph becoming northwest after midnight.
Sunday
Cloudy, with a temperature falling to around 24 by 5pm. North wind 9 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 13. North wind 6 to 11 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 31. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 26 by 9pm, then rising to around 32 during the remainder of the night. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Mostly sunny and cold, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Quincy IL
 39.93°N 91.41°W (Elev. 594 ft)
Last Update:
9:46 pm CST Dec 6, 2025
Forecast Valid:
9pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation