Six Flags St. Louis Crowd Calendar

How busy each day runs — based on historical wait times, with weather and park hours.

Viewing

September 2028

Click a day to see ride waits, weather, and prior-year context.

Today
Fri
1
Crowd~0%
Predicted
20250%
20240%
Sat
2
Crowd~42%
Predicted
202549%
202434%
Sun
3
Crowd~38%
Predicted
202576%
20240%
Mon
4
Labor Day
Crowd~62%
Predicted
202565%
202459%
Tue
5
Crowd~0%
Predicted
20240%
Wed
6
Crowd—
Thu
7
Crowd—
Fri
8
Crowd~21%
Predicted
202421%
Sat
9
Crowd~78%
Predicted
202580%
202475%
Sun
10
Crowd~31%
Predicted
202541%
202420%
Mon
11
Crowd~0%
Predicted
20250%
Tue
12
Crowd—
Wed
13
Crowd—
Thu
14
Crowd—
Fri
15
Crowd~75%
Predicted
202475%
Sat
16
Crowd~74%
Predicted
202584%
202464%
Sun
17
Crowd~38%
Predicted
202543%
202433%
Mon
18
Crowd~0%
Predicted
20240%
Tue
19
Crowd—
Wed
20
Crowd—
Thu
21
Crowd—
Fri
22
Crowd—
Sat
23
Crowd~69%
Predicted
202593%
202445%
Sun
24
Crowd~10%
Predicted
20250%
202420%
Mon
25
Crowd~0%
Predicted
20250%
Tue
26
Crowd—
Wed
27
Crowd—
Thu
28
Crowd—
Fri
29
Crowd—
Sat
30
Crowd~69%
Predicted
202593%
202445%
EmptyQuietLightModerateSteadyBusyVery busyPacked★ holiday · ~ predicted