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
Troy Grove IL
Today
High: 51 °F
Patchy
Drizzle then
Showers
LikelyTonight
Low: 38 °F
Areas Drizzle
then Mostly
CloudyFriday

High: 48 °F
Mostly Sunny
Friday Night

Low: 29 °F
Mostly Clear
Saturday

High: 51 °F
Mostly Sunny
Saturday Night

Low: 33 °F
Mostly Clear
Sunday

High: 57 °F
Sunny
Sunday Night

Low: 35 °F
Mostly Clear
Monday

High: 61 °F
Sunny
Detailed Forecast
Today
Areas of drizzle with scattered showers between noon and 3pm, then showers likely with areas of drizzle after 3pm. Cloudy, with a high near 51. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Areas of drizzle with scattered showers before 9pm, then patchy drizzle between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 48. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 29. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Saturday
Mostly sunny, with a high near 51. 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 57.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Veterans Day
Mostly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Troy Grove IL
41.47°N 89.08°W
41.47°N 89.08°W
9:01 am CST Nov 5, 2026
10am CST Nov 5, 2026-6pm CST Nov 11, 2026


