Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Overcast
70°F
21°C
| Humidity | 80% |
| Wind Speed | S 15 mph |
| Barometer | 29.74 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 8:35 pm CDT |
Extended Forecast for
Peru IL
Flood Watch until further notice
Severe T-storm Watch until April 16, 12:00am
Flood Watch April 15, 08:58pm until April 16, 01:00am
NOW: Multiple hazards in effect
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Tonight
Low: 61 °F
Severe
Thunderstorms
then Chance
T-stormsThursday
High: 74 °F
Chance
ShowersThursday Night
Low: 53 °F
Mostly Clear
Friday
High: 82 °F
Partly Sunny
then Chance
Showers and
BreezyFriday Night
Low: 46 °F
Showers
Saturday
High: 56 °F
Chance
Showers and
BreezySaturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 54 °F
Sunny
Detailed Forecast
Tonight
Showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Low around 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm. Cloudy through mid morning, then gradual clearing, with a high near 74. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 53. West northwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.
Friday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 46. South wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 56. Breezy.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Peru IL
41.34°N 89.11°W
41.34°N 89.11°W
8:41 pm CDT Apr 15, 2026
8pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
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