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.

Fair

15°F

-9°C

Humidity 61%
Wind Speed SE 5 mph
Barometer 30.26 in (1026.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 4 Dec 5:54 pm CST
Extended Forecast for

Quincy IL

  • Tonight

    Tonight: Mostly clear, with a low around 5. South wind 3 to 7 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 35. Southwest wind 7 to 9 mph.

    High: 35 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Cloudy, with a low around 24. Southwest wind 5 to 7 mph becoming west after midnight.

    Low: 24 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Calm wind becoming east around 5 mph in the afternoon.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly after midnight. Cloudy, with a low around 26. East wind 5 to 8 mph.

    Low: 26 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. South wind 3 to 7 mph.
Friday
Increasing clouds, with a high near 35. Southwest wind 7 to 9 mph.
Friday Night
Cloudy, with a low around 24. Southwest wind 5 to 7 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 33. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
A 50 percent chance of snow, mainly after midnight. Cloudy, with a low around 26. East wind 5 to 8 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Quincy IL
 39.93°N 91.38°W (Elev. 650 ft)
Last Update:
5:06 pm CST Dec 4, 2025
Forecast Valid:
6pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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