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

50°F

10°C

Humidity 48%
Wind Speed SE 9 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Mar 1:54 am CDT
Extended Forecast for

Quincy IL

  • Overnight

    Overnight: Partly cloudy, with a low around 46. South wind around 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. South wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. South wind 7 to 9 mph.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 88. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 88 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of rain after 1am. Low around 42. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. South wind around 8 mph.
Wednesday
Mostly sunny, with a high near 77. South wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 62. South wind 7 to 9 mph.
Thursday
A chance of rain between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 88. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of rain after 1am. Low around 42. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly cloudy, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 81.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Quincy IL
 39.93°N 91.35°W (Elev. 650 ft)
Last Update:
1:26 am CDT Mar 25, 2026
Forecast Valid:
2am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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