Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
28°F
-2°C
| Humidity | 55% |
| Wind Speed | NW 8 mph |
| Barometer | 30.38 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 4 Feb 2:02 pm CST |
Extended Forecast for
Mendota IL
This Afternoon

High: 28 °F
Sunny
Tonight

Low: 15 °F
Increasing
CloudsThursday

High: 33 °F
Scattered
Snow ShowersThursday Night
Low: 27 °F
Mostly Cloudy
then Slight
Chance Wintry
MixFriday
High: 40 °F
Slight Chance
Wintry Mix
and BreezyFriday Night

Low: 12 °F
Partly Cloudy
Saturday

High: 28 °F
Mostly Sunny
Saturday Night

Low: 21 °F
Mostly Cloudy
Sunday

High: 40 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 28. North northwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 15. Northwest wind around 5 mph becoming calm.
Thursday
Scattered snow showers, mainly before noon. Cloudy, with a high near 33. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of snow showers, freezing rain, and sleet between midnight and 3am, then a slight chance of snow showers and freezing rain after 3am. Mostly cloudy, with a low around 27. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow showers and freezing rain before 9am, then a slight chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mendota IL
41.54°N 89.1°W
41.54°N 89.1°W
1:40 pm CST Feb 4, 2026
2pm CST Feb 4, 2026-6pm CST Feb 10, 2026


