
Areas of Showers and Thunderstorms to Start the Work Week
Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >
Current conditions at
Quincy Regional Airport-Baldwin Field (KUIN)
Lat: 39.94°NLon: 91.2°WElev: 759ft.
Overcast
70°F
21°C
| Humidity | 90% |
| Wind Speed | NE 16 mph |
| Barometer | 29.94 in (1013.3 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 20 Sep 7:54 pm CDT |
Extended Forecast for
Quincy IL
Tonight

Low: 64 °F
Chance
T-storms and
Patchy FogMonday
High: 66 °F
Slight Chance
Showers and
Patchy Fog
then CloudyMonday Night

Low: 59 °F
Chance
ShowersTuesday

High: 68 °F
Slight Chance
ShowersTuesday Night

Low: 52 °F
Partly Cloudy
Wednesday

High: 70 °F
Sunny
Wednesday Night

Low: 53 °F
Mostly Clear
Thursday

High: 71 °F
Mostly Sunny
Thursday Night

Low: 56 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, cloudy, with a low around 64. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
A slight chance of showers before 9am, then a slight chance of showers after 5pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 66. Northeast wind around 7 mph. Chance of precipitation is 20%.
Monday Night
A 30 percent chance of showers, mainly between 11pm and 3am. Mostly cloudy, with a low around 59. Northeast wind around 6 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 68. Northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 73.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 76.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Quincy IL
39.93°N 91.41°W (Elev. 594 ft)
39.93°N 91.41°W (Elev. 594 ft)
8:21 pm CDT Sep 20, 2026
8pm CDT Sep 20, 2026-6pm CDT Sep 27, 2026


