Hazardous Weather Conditions
Current conditions at
Quincy Regional Airport-Baldwin Field (KUIN)
Lat: 39.94°NLon: 91.2°WElev: 759ft.
Fair
50°F
10°C
| Humidity | 28% |
| Wind Speed | E 8 mph |
| Barometer | 30.07 in (1018.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 28 Feb 11:54 am CST |
Extended Forecast for
Mendon IL
This Afternoon

High: 55 °F
Sunny
Tonight

Low: 25 °F
Mostly Clear
Sunday

High: 41 °F
Increasing
CloudsSunday Night

Low: 29 °F
Chance Snow
Monday
High: 41 °F
Mostly Cloudy
then Slight
Chance RainMonday Night
Low: 35 °F
Chance Rain
then RainTuesday

High: 50 °F
Rain
Tuesday Night
Low: 40 °F
Rain Likely
then Chance
T-stormsWednesday

High: 60 °F
Rain Likely
Detailed Forecast
This Afternoon
Sunny, with a high near 55. East wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 25. North wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
Increasing clouds, with a high near 41. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 29. East wind around 10 mph.
Monday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 41. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Rain, mainly after midnight. Low around 35. Chance of precipitation is 90%.
Tuesday
Rain, with thunderstorms also possible after noon. High near 50. Chance of precipitation is 90%.
Tuesday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 64.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50.
Friday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 65. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mendon IL
40.08°N 91.29°W (Elev. 702 ft)
40.08°N 91.29°W (Elev. 702 ft)
11:01 am CST Feb 28, 2026
12pm CST Feb 28, 2026-6pm CST Mar 6, 2026



