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.

Mostly Cloudy

74°F

23°C

Humidity 71%
Wind Speed N 8 mph
Barometer 30.05 in (1017.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 1:54 pm CDT
Extended Forecast for

La Prairie IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 73. North wind around 7 mph.

    High: 73 °F

    Cloudy

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 4am. Cloudy, with a low around 59. East wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 72. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%.

    High: 72 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Cloudy, with a low around 46. Northwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 36 mph.

    High: 53 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 73. North wind around 7 mph.
Tonight
A chance of showers, with thunderstorms also possible after 4am. Cloudy, with a low around 59. East wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 72. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Cloudy, with a low around 46. Northwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 36 mph.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 59.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Prairie IL
 40.14°N 91°W (Elev. 699 ft)
Last Update:
2:06 pm CDT Oct 14, 2026
Forecast Valid:
2pm CDT Oct 14, 2026-6pm CDT Oct 20, 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