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

79°F

26°C

Humidity 39%
Wind Speed Calm
Barometer 30.02 in (1016.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Jun 1:54 pm CDT
Extended Forecast for

4 Miles ENE Plainville IL

  • Juneteenth

    Juneteenth: Sunny early, then becoming mostly cloudy, with a high near 83. West wind around 5 mph becoming calm.

    High: 83 °F

    Mostly Cloudy

  • Tonight

    Tonight: Scattered showers, mainly between 10pm and 3am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind.

    High: 83 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 65. Light and variable wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 80%.

    Low: 65 °F

    Mostly Cloudy
    then T-storms

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 7am, then showers and thunderstorms after 7am. Some of the storms could produce heavy rainfall. High near 76. East wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

    High: 76 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely

  • Monday

    Monday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Juneteenth
Sunny early, then becoming mostly cloudy, with a high near 83. West wind around 5 mph becoming calm.
Tonight
Scattered showers, mainly between 10pm and 3am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 65. Light and variable wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm before 7am, then showers and thunderstorms after 7am. Some of the storms could produce heavy rainfall. High near 76. East wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.
Sunday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Plainville IL
 39.81°N 91.13°W (Elev. 699 ft)
Last Update:
2:31 pm CDT Jun 19, 2026
Forecast Valid:
2pm CDT Jun 19, 2026-6pm CDT Jun 25, 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