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
Ottawa IL
Today
High: 53 °F
Scattered
ShowersTonight
Low: 39 °F
Scattered
Showers then
Mostly CloudyFriday
High: 49 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 52 °F
Sunny
Saturday Night
Low: 33 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Monday
High: 62 °F
Sunny
Detailed Forecast
Today
Patchy drizzle with scattered showers after 10am. Cloudy, with a high near 53. West southwest wind 5 to 15 mph. Chance of precipitation is 40%.
Tonight
Patchy drizzle with scattered showers before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 39. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 49. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 30. North northwest wind 5 to 10 mph becoming light northwest in the evening.
Saturday
Sunny, with a high near 52. Calm wind becoming northwest around 5 mph. Winds could gust as high as 10 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 39.
Veterans Day
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ottawa IL
41.35°N 88.85°W
41.35°N 88.85°W
6:51 am CST Nov 5, 2026
6am CST Nov 5, 2026-6pm CST Nov 11, 2026
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