Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

25°F

-4°C

Humidity 86%
Wind Speed W 8 mph
Barometer 30.20 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Feb 3:23 am CST
Extended Forecast for

Mendota IL

  • Overnight

    Overnight: Clear, with a low around 24. Northwest wind 5 to 10 mph.

    Low: 24 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 28. West northwest wind around 5 mph becoming calm  after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 3pm, then a slight chance of rain and snow after 3pm.  Cloudy through mid morning, then gradual clearing, with a high near 47. Calm wind becoming south around 5 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. South southeast wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 24. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 44. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 28. West northwest wind around 5 mph becoming calm after midnight.
Thursday
A slight chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 3pm, then a slight chance of rain and snow after 3pm. Cloudy through mid morning, then gradual clearing, with a high near 47. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 28. South southeast wind around 5 mph.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 33.
Washington's Birthday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Mendota IL
 41.54°N 89.1°W
2:21 am CST Feb 11, 2026
3am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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Additional Resources

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