Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
N/A
| Humidity | NA |
| Wind Speed | SE 10 mph |
| Barometer | 30.08 in |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | 25 Mar 5:40 am CDT |
Extended Forecast for
Peru IL
Today
High: 72 °F
Partly Sunny
Tonight
Low: 56 °F
Chance
T-stormsThursday
High: 82 °F
Mostly Sunny
then T-storms
Likely and
BreezyThursday Night
Low: 32 °F
Breezy.
Chance
Showers then
Slight Chance
ShowersFriday
High: 48 °F
Mostly Sunny
Friday Night
Low: 27 °F
Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 62 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 72. Southeast wind 5 to 10 mph becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph.
Thursday
Showers and thunderstorms likely after 1pm. Increasing clouds, with a high near 82. Breezy, with a south southwest wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust 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 Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 32. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 48. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 27.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 76.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Mostly cloudy, with a high near 75.
Additional Forecasts and Information
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Point Forecast:
Peru IL
41.34°N 89.11°W
41.34°N 89.11°W
4:26 am CDT Mar 25, 2026
5am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
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