Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
74°F
23°C
| Humidity | 95% |
| Wind Speed | Calm |
| Barometer | 29.91 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 7.00 mi |
| Last update | 16 Jul 1:15 am CDT |
Extended Forecast for
Mendota IL
Overnight
Low: 71 °F
Chance
ShowersWednesday
High: 89 °F
Mostly Sunny
then T-storms
LikelyWednesday Night
Low: 67 °F
T-storms
LikelyThursday
High: 74 °F
Slight Chance
T-stormsThursday Night
Low: 58 °F
Mostly Cloudy
Friday
High: 79 °F
Mostly Sunny
Friday Night
Low: 63 °F
Mostly Cloudy
then Chance
T-stormsSaturday
High: 84 °F
T-storms
LikelySaturday Night
Low: 67 °F
Chance
T-storms
Detailed Forecast
Overnight
A 30 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 71. Calm wind.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 89. Heat index values as high as 99. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 67. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 74. North wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 58. East northeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 86.
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
1:11 am CDT Jul 16, 2025
1am CDT Jul 16, 2025-6pm CDT Jul 22, 2025
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