Current conditions at
Quincy Regional Airport-Baldwin Field (KUIN)
Lat: 39.94°NLon: 91.2°WElev: 759ft.
Fair
41°F
5°C
| Humidity | 55% |
| Wind Speed | NW 7 mph |
| Barometer | 29.78 in (1008.9 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 25 Feb 9:54 am CST |
Extended Forecast for
Mendon IL
Today

High: 47 °F
Increasing
CloudsTonight
Low: 30 °F
Rain Likely
then Chance
Rain/SnowThursday

High: 53 °F
Decreasing
CloudsThursday Night

Low: 34 °F
Clear
Friday

High: 68 °F
Sunny
Friday Night

Low: 35 °F
Mostly Clear
Saturday
High: 51 °F
Mostly Sunny
then Slight
Chance RainSaturday Night
Low: 25 °F
Partly Cloudy
then Slight
Chance SnowSunday
High: 38 °F
Slight Chance
Snow then
Chance
Rain/Snow
Detailed Forecast
Today
Increasing clouds, with a high near 47. North wind 5 to 8 mph.
Tonight
Rain likely, possibly mixing with snow after midnight, then gradually ending. Mostly cloudy, with a low around 30. Northeast wind 5 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 53. East wind 6 to 8 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 34. South wind 6 to 9 mph.
Friday
Sunny, with a high near 68. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 35.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 51.
Saturday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 25.
Sunday
A slight chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
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)
10:26 am CST Feb 25, 2026
10am CST Feb 25, 2026-6pm CST Mar 3, 2026


