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

33°F

1°C

Humidity 82%
Wind Speed SW 16 mph
Barometer 29.91 in (1013.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 9 Dec 3:54 am CST
Extended Forecast for

Quincy IL

  • Today

    Today: Increasing clouds, with a high near 45. South wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 33. Breezy, with a southwest wind 13 to 21 mph becoming west after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 32 by 9am. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 38 °F⇓

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 35. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 19.

    High: 19 °F

    Cold

Detailed Forecast

Today
Increasing clouds, with a high near 45. South wind 8 to 11 mph, with gusts as high as 25 mph.
Tonight
A slight chance of rain between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 33. Breezy, with a southwest wind 13 to 21 mph becoming west after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a temperature falling to around 32 by 9am. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 44 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Northwest wind 5 to 9 mph becoming light after midnight.
Thursday
Mostly cloudy, with a high near 35. Light and variable wind becoming east around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Mostly cloudy and cold, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Mostly sunny and cold, with a high near 18.
Sunday Night
Partly cloudy, with a low around 11.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 34.
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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:
4:01 am CST Dec 9, 2025
Forecast Valid:
4am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation