Current conditions at
Quincy Regional Airport-Baldwin Field (KUIN)
Lat: 39.94°NLon: 91.2°WElev: 759ft.
Fair
26°F
-3°C
| Humidity | 78% |
| Wind Speed | NE 13 mph |
| Barometer | 30.28 in (1025.8 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 28 Feb 11:54 pm CST |
Extended Forecast for
Mendon IL
Overnight

Low: 23 °F
Mostly Clear
Sunday

High: 42 °F
Mostly Cloudy
Sunday Night
Low: 32 °F
Snow Likely
then
Rain/Snow
LikelyMonday
High: 46 °F
Chance Rain
then CloudyMonday Night
Low: 40 °F
Chance Rain
then RainTuesday

High: 57 °F
Rain
Tuesday Night

Low: 50 °F
Rain
Wednesday

High: 63 °F
Rain Likely
Wednesday Night

Low: 46 °F
Chance Rain
Detailed Forecast
Overnight
Mostly clear, with a low around 23. Northeast wind 11 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 42. East wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Rain and snow likely before 4am, then a slight chance of snow between 4am and 5am. Cloudy, with a low around 32. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
A 30 percent chance of rain before noon. Cloudy, with a high near 46. East wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Rain, mainly after midnight. Low around 40. Southeast wind around 8 mph. Chance of precipitation is 80%.
Tuesday
Rain. High near 57. Chance of precipitation is 90%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 50. Chance of precipitation is 80%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 63. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 64.
Thursday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 51.
Friday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Cloudy, with a high near 61.
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)
12:26 am CST Mar 1, 2026
12am CST Mar 1, 2026-6pm CST Mar 7, 2026


