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
Grand Ridge IL
Overnight
Low: 57 °F
Slight Chance
ShowersThursday
High: 64 °F
Showers
Thursday Night
Low: 48 °F
Showers
Likely and
BreezyFriday
High: 55 °F
Breezy.
Slight Chance
Showers then
Chance
ShowersFriday Night
Low: 36 °F
Partly Cloudy
and Breezy
then Patchy
FrostSaturday
High: 59 °F
Areas Frost
then SunnySaturday Night
Low: 38 °F
Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 57. East northeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 64. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 4am. Mostly cloudy, with a low around 48. Breezy, with an east southeast wind 10 to 15 mph becoming west northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 55. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Friday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. Breezy, with a north wind 10 to 20 mph.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 59.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Ridge IL
41.24°N 88.83°W
41.24°N 88.83°W
9:51 pm CDT Oct 14, 2026
1am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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