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 | SE 12 mph |
| Barometer | 30.26 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 8 Feb 9:44 pm CST |
Extended Forecast for
Peru IL
Tonight

Low: 23 °F
Increasing
CloudsMonday

High: 45 °F
Partly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 47 °F
Mostly Sunny
Tuesday Night

Low: 27 °F
Partly Cloudy
Wednesday

High: 42 °F
Mostly Sunny
Wednesday Night

Low: 27 °F
Mostly Cloudy
Thursday
High: 39 °F
Cloudy then
Chance SnowThursday Night

Low: 27 °F
Chance Snow
Detailed Forecast
Tonight
Increasing clouds, with a low around 23. East southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 45. South wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 34. South wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A chance of snow after noon. Cloudy, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of rain. Mostly sunny, with a high near 41.
Saturday Night
A chance of rain. Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Peru IL
41.32°N 89.12°W
41.32°N 89.12°W
9:41 pm CST Feb 8, 2026
10pm CST Feb 8, 2026-6pm CST Feb 15, 2026


