Hazardous Weather Conditions
Current conditions at
Quincy Regional Airport-Baldwin Field (KUIN)
Lat: 39.94°NLon: 91.2°WElev: 759ft.
Overcast
46°F
8°C
| Humidity | 96% |
| Wind Speed | NW 6 mph |
| Barometer | 30.00 in (1016.2 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 7.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 5 Mar 10:54 am CST |
Extended Forecast for
Mendon IL
Today
High: 60 °F
Patchy Fog
Tonight
Low: 51 °F
Mostly Cloudy
then Rain
Likely and
Patchy FogFriday
High: 76 °F
Rain and
Patchy Fog
then Chance
T-stormsFriday Night
Low: 48 °F
Showers
Saturday
High: 52 °F
Partly Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 47 °F
Clear
Monday
High: 74 °F
Sunny
Detailed Forecast
Today
Patchy fog before noon. Otherwise, cloudy, with a high near 60. Light and variable wind.
Tonight
A chance of rain and thunderstorms before 3am, then rain likely and possibly a thunderstorm between 3am and 4am, then a chance of rain and thunderstorms after 4am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 51. Light south wind becoming southeast 6 to 11 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Friday
Rain and thunderstorms before 3pm, then a slight chance of rain between 3pm and 5pm. Patchy fog between 7am and 8am. High near 76. South wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Low around 48. South wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.
Saturday
Partly sunny, with a steady temperature around 52. West wind 9 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 64.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 74.
Monday Night
A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 57.
Tuesday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 42. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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 Mar 5, 2026
11am CST Mar 5, 2026-6pm CDT Mar 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
