Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Peru IL
Today
High: 53 °F
Scattered
ShowersTonight
Low: 38 °F
Patchy
Drizzle then
Mostly CloudyFriday
High: 49 °F
Mostly Sunny
Friday Night
Low: 29 °F
Mostly Clear
Saturday
High: 51 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 62 °F
Sunny
Detailed Forecast
Today
Patchy drizzle with scattered showers after 10am. Cloudy, with a high near 53. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Tonight
Patchy drizzle with isolated showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 49. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 29. North northwest wind 5 to 10 mph becoming light northwest in the evening.
Saturday
Mostly sunny, with a high near 51. Calm wind becoming west northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Veterans Day
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Peru IL
41.32°N 89.14°W
41.32°N 89.14°W
6:51 am CST Nov 5, 2026
8am CST Nov 5, 2026-6pm CST Nov 11, 2026
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