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

57°F

14°C

Humidity 64%
Wind Speed S 17 G 26 mph
Barometer 29.64 in (1003.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 17 Feb 2:54 pm CST
Extended Forecast for

Plainville IL

  • Tonight

    Tonight: A slight chance of showers between 9pm and 2am. Cloudy during the early evening, then gradual clearing, with a steady temperature around 56. Breezy, with a south wind 11 to 21 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 67. West wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Southeast wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southeast wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 31. West wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of showers between 9pm and 2am. Cloudy during the early evening, then gradual clearing, with a steady temperature around 56. Breezy, with a south wind 11 to 21 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 67. West wind 8 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 44. Southeast wind around 6 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southeast wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 31. West wind 11 to 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 26.
Saturday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 38.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Clear, with a low around 17.
Monday
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainville IL
 39.79°N 91.18°W (Elev. 689 ft)
Last Update:
1:36 pm CST Feb 17, 2026
Forecast Valid:
3pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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