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Hazardous Weather Conditions
Current conditions at
Quincy Regional Airport-Baldwin Field (KUIN)
Lat: 39.94°NLon: 91.2°WElev: 759ft.
Fair
7°F
-14°C
| Humidity | 80% |
| Wind Speed | N 5 mph |
| Barometer | 30.37 in (1029.7 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 29 Jan 11:54 pm CST |
Extended Forecast for
Mendon IL
Overnight

Low: 3 °F
Partly Cloudy
Friday

High: 16 °F
Chance
FlurriesFriday Night

Low: 4 °F
Chance
FlurriesSaturday

High: 19 °F
Cold
Saturday Night

Low: 5 °F
Partly Cloudy
Sunday
High: 28 °F
Partly Sunny
then Slight
Chance SnowSunday Night

Low: 20 °F
Mostly Cloudy
Monday

High: 32 °F
Mostly Sunny
Monday Night

Low: 19 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 3. North wind around 6 mph.
Friday
A chance of flurries after 1pm. Increasing clouds and cold, with a high near 16. North wind 6 to 13 mph, with gusts as high as 21 mph.
Friday Night
A chance of flurries before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. North wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny and cold, with a high near 19. Wind chill values as low as -10. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 5. Northwest wind 5 to 7 mph becoming south after midnight.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
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)
10:01 pm CST Jan 29, 2026
12am CST Jan 30, 2026-6pm CST Feb 5, 2026



