Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

39°F

4°C

Humidity 52%
Wind Speed NW 9 mph
Barometer 30.28 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 11 Feb 11:41 am CST
Extended Forecast for

Peru IL

  • Today

    Today: Sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm, then a slight chance of rain and snow after 3pm.  Cloudy through mid morning, then gradual clearing, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 48 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. South wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 28. West northwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm, then a slight chance of rain and snow after 3pm. Cloudy through mid morning, then gradual clearing, with a high near 48. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 29. South wind around 5 mph.
Friday
Sunny, with a high near 52. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 34.
Washington's Birthday
Partly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Peru IL
 41.32°N 89.12°W
11:36 am CST Feb 11, 2026
11am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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Additional Resources

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