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.

Partly Cloudy

57°F

14°C

Humidity 74%
Wind Speed NE 7 mph
Barometer 30.06 in (1017.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 9 Oct 4:54 am CDT
Extended Forecast for

Quincy IL

  • Today

    Today: Sunny, with a high near 87. South wind 6 to 9 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. South wind 6 to 8 mph.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 83. Southeast wind 6 to 8 mph.

    High: 83 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 57 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms. Sunny, with a high near 82. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 87. South wind 6 to 9 mph.
Tonight
Clear, with a low around 62. South wind 6 to 8 mph.
Saturday
Increasing clouds, with a high near 83. Southeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Southeast wind 5 to 7 mph becoming calm after midnight.
Sunday
Sunny, with a high near 81. Calm wind.
Sunday Night
Partly cloudy, with a low around 64.
Columbus Day
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 67.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 82. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 61.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
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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:
5:01 am CDT Oct 9, 2026
Forecast Valid:
5am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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