Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
25°F
-4°C
| Humidity | 69% |
| Wind Speed | N 8 mph |
| Barometer | 30.25 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 3 Feb 10:20 am CST |
Extended Forecast for
Peru IL
Today
High: 31 °F
Mostly Sunny
Tonight
Low: 10 °F
Partly Cloudy
Wednesday
High: 28 °F
Mostly Sunny
Wednesday Night
Low: 14 °F
Partly Cloudy
Thursday
High: 34 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 42 °F
Partly Sunny
Friday Night
Low: 20 °F
Partly Cloudy
Saturday
High: 34 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 31. North northeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 10. North northeast wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Mostly sunny, with a high near 28. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm.
Thursday
Mostly cloudy, with a high near 34. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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Point Forecast:
Peru IL
41.34°N 89.11°W
41.34°N 89.11°W
9:51 am CST Feb 3, 2026
10am CST Feb 3, 2026-6pm CST Feb 9, 2026
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