


Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
78°F
26°C
Humidity | 58% |
Wind Speed | Calm |
Barometer | 30.02 in |
Dewpoint | 62°F (17°C) |
Visibility | 10.00 mi |
Heat Index | 80°F (27°C) |
Last update | 13 Jul 6:55 pm CDT |
Extended Forecast for
Peru IL
Tonight
Low: 65 °F
Partly Cloudy
Monday
High: 86 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny then
Slight Chance
T-stormsTuesday Night
Low: 71 °F
Slight Chance
T-stormsWednesday
High: 88 °F
Chance
T-stormsWednesday Night
Low: 71 °F
Chance
T-stormsThursday
High: 84 °F
Partly Sunny
then Chance
T-stormsThursday Night
Low: 66 °F
Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming south southeast in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 66. Calm wind becoming southeast around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 10 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Thursday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.
Friday
Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
A chance of showers. Partly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Peru IL
41.32°N 89.14°W
41.32°N 89.14°W
4:12 pm CDT Jul 13, 2025
7pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025