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 12 mph
Barometer 29.86 in (1011.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Dec 7:54 pm CST
Extended Forecast for

Quincy IL

  • Tonight

    Tonight: A 50 percent chance of rain, mainly between 9pm and 4am. Cloudy, with a steady temperature around 34. East wind 6 to 8 mph becoming northwest after midnight.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of drizzle before 7am. 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⇓

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. Calm wind becoming south around 6 mph in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 25 by 9pm, then rising to around 31 during the remainder of the night. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 25 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °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 between 9pm and 4am. Cloudy, with a steady temperature around 34. East wind 6 to 8 mph becoming northwest after midnight.
Sunday
A slight chance of drizzle before 7am. 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 12. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 30. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 25 by 9pm, then rising to around 31 during the remainder of the night. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 39.
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 14.
Friday
Partly sunny and cold, with a high near 20.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Mostly sunny and cold, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Quincy IL
 39.93°N 91.35°W (Elev. 650 ft)
Last Update:
7:52 pm CST Dec 6, 2025
Forecast Valid:
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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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