Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
27°F
-3°C
| Humidity | 64% |
| Wind Speed | N 6 mph |
| Barometer | 30.27 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 3 Feb 5:40 pm CST |
Extended Forecast for
Mendota IL
Tonight

Low: 12 °F
Partly Cloudy
Wednesday

High: 28 °F
Mostly Sunny
Wednesday Night

Low: 15 °F
Increasing
CloudsThursday

High: 34 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Partly Cloudy
then Chance
Snow/SleetFriday

High: 41 °F
Partly Sunny
and BreezyFriday Night

Low: 16 °F
Partly Cloudy
Saturday

High: 31 °F
Mostly Sunny
Saturday Night

Low: 23 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 12. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 28. North wind around 5 mph.
Wednesday Night
Increasing clouds, with a low around 15. North northwest wind around 5 mph becoming calm. Winds could gust as high as 10 mph.
Thursday
Mostly cloudy, with a high near 34. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow and sleet after midnight. Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41. Breezy.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 46.
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
4:01 pm CST Feb 3, 2026
5pm CST Feb 3, 2026-6pm CST Feb 10, 2026


