High 68° · Low 44°
0% chance of rainSunny. High near 68, with temperatures falling to around 65 in the afternoon. South wind 0 to 5 mph.
Water park
Yorkville, IL
56° now
Today: Sunny, high 68°, 0% chance of rain
Hourly and 7-day forecasts at Raging Waves Waterpark in Yorkville, IL, plus its usual operating season and active weather alerts.
Raging Waves Waterpark is usually closed in October. Check the official calendar before you go.
2026 season ran May 24 to September 20; closed for the season until 2027.
From Raging Waves park hours calendar, checked . Dates change each year.
Current conditions
Clear sky
Observed at 10:24 AM local time
At a glance
High 68° · Low 44°
0% chance of rainSunny. High near 68, with temperatures falling to around 65 in the afternoon. South wind 0 to 5 mph.
High 70° · Low 44°
0% chance of rainSunny. High near 70, with temperatures falling to around 67 in the afternoon. East wind 0 to 5 mph.
Hour by hour
Day by day
Forecast from the National Weather Service, updated 1:46 AM local time. Hourly values are for the forecast grid cell containing this location. Current conditions from OpenWeather.
Averages, not a forecast
In an average October, highs are near 63° and lows near 41°, with measurable precipitation on about 11 days.
July is usually the warmest month (average high 84°), and January the coldest (average low 15°). May has the most days with precipitation, and February the fewest.
| Month | Avg high | Avg low | Precip. days | Precip. |
|---|---|---|---|---|
| January | 31° | 15° | 8 | 1.3 in |
| February | 35° | 18° | 7 | 1.4 in |
| March | 48° | 28° | 10 | 2.2 in |
| April | 60° | 37° | 12 | 3.6 in |
| May | 72° | 49° | 14 | 4.1 in |
| June | 81° | 59° | 13 | 4.0 in |
| July | 84° | 62° | 11 | 3.7 in |
| August | 82° | 60° | 12 | 3.4 in |
| September | 76° | 52° | 11 | 3.0 in |
| October | 63° | 41° | 11 | 3.2 in |
| November | 48° | 29° | 9 | 2.3 in |
| December | 36° | 21° | 9 | 1.7 in |
NOAA 1991–2020 U.S. Climate Normals from the CHICAGO AURORA MUNI AP, IL US station, 5 miles away. Precipitation days count days with at least 0.01 inch.
Confirm before you go
Check current hours, access, fees, closures, and local guidance with the destination itself.