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

22°F

-6°C

Humidity 82%
Wind Speed N 15 mph
Barometer 30.32 in (1027.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 7 Dec 7:54 pm CST
Extended Forecast for

Quincy IL

  • Tonight

    Tonight: Cloudy during the early evening, then clearing, with a low around 14. North wind 5 to 9 mph becoming light after midnight.

    Low: 14 °F

    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 31. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a temperature rising to around 32 by 5am. South wind 7 to 10 mph.

    Low: 26 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then clearing, with a low around 14. North wind 5 to 9 mph becoming light after midnight.
Monday
Mostly sunny, with a high near 31. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a temperature rising to around 32 by 5am. South wind 7 to 10 mph.
Tuesday
Partly sunny, with a high near 46. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny and cold, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Quincy IL
 39.93°N 91.38°W (Elev. 650 ft)
Last Update:
6:51 pm CST Dec 7, 2025
Forecast Valid:
8pm CST Dec 7, 2025-6pm CST Dec 14, 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