Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Overcast
39°F
4°C
| Humidity | 65% |
| Wind Speed | SE 13 G 16 mph |
| Barometer | 30.28 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 8 Apr 1:37 am CDT |
Extended Forecast for
Mendota IL
Overnight
Low: 36 °F
Chance
ShowersWednesday
High: 69 °F
Partly Sunny
and BreezyWednesday Night
Low: 51 °F
Chance
Showers and
Breezy then
Showers
LikelyThursday
High: 67 °F
Mostly Sunny
then Slight
Chance
ShowersThursday Night
Low: 46 °F
Showers
Friday
High: 58 °F
Chance
ShowersFriday Night
Low: 37 °F
Mostly Clear
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 53 °F
Chance
Showers
Detailed Forecast
Overnight
A 30 percent chance of showers, mainly before 3am. Cloudy, with a low around 36. Southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 69. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
A chance of showers before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers after 4am. Increasing clouds, with a low around 51. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 67. West wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 46. West northwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 90%.
Friday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 58.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 77. Breezy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 62. Breezy.
Monday
A chance of showers. Mostly cloudy, with a high near 78. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mendota IL
41.54°N 89.1°W
41.54°N 89.1°W
1:21 am CDT Apr 8, 2026
2am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
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