Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fog/Mist

N/A

Humidity NA
Wind Speed NE 8 mph
Barometer 30.21 in
Dewpoint N/A
Visibility 2.00 mi
Last update 4 Mar 2:15 am CST
Extended Forecast for

Mendota IL

  • Overnight

    Overnight: Patchy fog.  Otherwise, cloudy, with a low around 34. East northeast wind 5 to 10 mph.

    Low: 34 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 48. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 48 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, with thunderstorms also possible after 3am.  Patchy fog after 9pm.  Otherwise, cloudy, with a low around 42. East northeast wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before noon.  Patchy fog before noon.  Otherwise, mostly cloudy, with a high near 53. Northeast wind around 5 mph becoming northwest in the afternoon.  Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 3am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 45. East southeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers after 3pm.  Patchy fog before 9am. High near 72. Chance of precipitation is 90%.

    High: 72 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers, then showers and possibly a thunderstorm after 9pm.  Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: A chance of showers before noon.  Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 34. East northeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers after 2pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 48. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Showers likely, with thunderstorms also possible after 3am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 42. East northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 53. Northeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 45. East southeast wind 5 to 10 mph.
Friday
Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 9am. High near 72. Chance of precipitation is 90%.
Friday Night
A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 47. Chance of precipitation is 100%.
Saturday
A chance of showers before noon. Partly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 70.
Monday Night
A chance of showers. Mostly clear, with a low around 54.
Tuesday
Showers likely. Mostly cloudy, with a high near 70. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mendota IL
 41.54°N 89.1°W
1:56 am CST Mar 4, 2026
2am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
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Additional Resources

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