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
This Afternoon
High: 44 °F
Partly Sunny
Tonight
Low: 31 °F
Partly Cloudy
Friday
High: 42 °F
Partly Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 27 °F
Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 27 °F
Clear
Monday
High: 50 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 44. North northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 31. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 42. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 28. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 46. North northwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 27.
Sunday
Sunny, with a high near 49.
Sunday Night
Clear, with a low around 27.
Monday
Sunny, with a high near 50.
Monday Night
Clear, with a low around 28.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Clear, with a low around 31.
Wednesday
Sunny, with a high near 56.
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
2:41 pm CST Nov 12, 2026
2pm CST Nov 12, 2026-6pm CST Nov 18, 2026
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