Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Overcast

66°F

19°C

Humidity 96%
Wind Speed NE 8 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 65°F (18°C)
Visibility 9.00 mi
Last update 27 Jun 1:54 am CDT
Extended Forecast for

Clayton ILSimilar City Names

Heat Advisory June 28, 12:00pm until July 3, 12:00am
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: A 30 percent chance of showers.  Areas of fog.  Otherwise, cloudy, with a low around 63. East wind around 6 mph.

    Low: 63 °F

    Chance
    Showers and
    Areas Fog

  • Saturday

    Saturday: A 20 percent chance of showers before 9am.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Slight Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight.  Increasing clouds, with a low around 69. East wind around 7 mph.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Heat index values as high as 103. South wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Areas of fog. Otherwise, cloudy, with a low around 63. East wind around 6 mph.
Saturday
A 20 percent chance of showers before 9am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 80. East wind around 5 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Increasing clouds, with a low around 69. East wind around 7 mph.
Sunday
Mostly sunny, with a high near 90. Heat index values as high as 103. South wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 75. South wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 75.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton ILSimilar City Names
 40.03°N 90.94°W (Elev. 728 ft)
2:01 am CDT Jun 27, 2026
2am CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
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