Mt. Olympus Water & Theme Park Weather
Wisconsin Dells, WI
· Amusement park
Updated 6 minutes ago
Guest outlook (next 24h):
😊 Comfort: Excellent (91)
😤 Frustration: Low (4)
Current conditions
67°
Clear
Feels like
67°F
67°F
Dew point
60°F
60°F
Humidity
78%
78%
Cloud cover
2%
2%
Precip chance
0%
0%
Snow chance (24h)
0%
0%
Precip (next 24h)
0 in
0 in
Pressure
30.19 inHg
30.19 inHg
Wind
0 mph · G1
0 mph · G1
Attraction impact outlook
😴 Outside operating hours — see the next window
😊 Comfort: Excellent (91)
😤 Frustration: Low (4)
| Coasters (4) | Likely operating |
| Flat & spinning rides (5) | Likely operating |
| Kids' rides (4) |
Possible impact
High of 89°F Sun 4pm approaching heat-advisory territory for guests
|
| Water slides (20) | Likely operating |
| Wave pools & lazy rivers (2) | Likely operating |
😊 Comfort: Good (71)
😤 Frustration: Low (12)
| Coasters (4) |
Possible impact
High of 94°F Mon 3pm approaching heat-advisory territory for guests
|
| Flat & spinning rides (5) |
Possible impact
High of 94°F Mon 3pm approaching heat-advisory territory for guests
|
| Kids' rides (4) |
Possible impact
Highs to 94°F Mon 2pm–7pm (≈5 hrs) — heat stress risk for guests; hydrate and plan indoor breaks
|
| Water slides (20) | Likely operating |
| Wave pools & lazy rivers (2) | Likely operating |
😊 Comfort: Good (75)
😤 Frustration: Low (12)
| Coasters (4) |
Possible impact
Highs to 96°F Tue 2pm–7pm (≈5 hrs) — heat stress risk for guests; hydrate and plan indoor breaks
|
| Flat & spinning rides (5) |
Possible impact
Highs to 96°F Tue 2pm–7pm (≈5 hrs) — heat stress risk for guests; hydrate and plan indoor breaks
|
| Kids' rides (4) |
Possible impact
Highs to 96°F Tue 1pm–7pm (≈6 hrs) — heat stress risk for guests; hydrate and plan indoor breaks
|
| Water slides (20) | Likely operating |
| Wave pools & lazy rivers (2) | Likely operating |
Forecast confidence decreases with range: the next-24h outlook is based on high-resolution NWS forecasts, while the 48–72h windows lean on model guidance and can shift meaningfully — recheck closer to your visit. Parks make their own operating decisions.
Forecast
Overnight
63°F
Clear
0 mph
Sunday
90°F
Sunny
0 to 5 mph SW · 2% precip
Sunday Night
69°F
Mostly Clear
0 to 5 mph SW · 2% precip
Monday
94°F
Sunny
5 mph W · 1% precip
Monday Night
69°F
Mostly Clear
0 to 5 mph W
Tuesday
96°F
Sunny
0 to 10 mph W
Tuesday Night
70°F
Mostly Clear
0 to 5 mph W
Wednesday
94°F
Sunny
0 to 5 mph W · 2% precip
Wednesday Night
68°F
Mostly Clear
0 to 5 mph SW · 2% precip
Overnight: Clear, with a low around 63. South wind around 0 mph.
72-hour forecast
Hour-by-hour (next 72 hours, park local time)
Sun Jul 12
1am
67°
0%
0/1
2am
67°
0%
0/1
3am
66°
0%
0/1
4am
64°
0%
0/1
5am
63°
0%
0/1
6am
64°
0%
0/1
7am
67°
0%
0/1
8am
72°
0%
0/1
9am
77°
0%
0/1
10am
80°
0%
0/1
11am
82°
1%
0/1
12pm
84°
1%
5/1
1pm
86°
1%
5/1
2pm
87°
1%
5/1
3pm
88°
1%
5/4
4pm
89°
1%
5/4
5pm
89°
2%
5/4
6pm
88°
2%
5/8
7pm
87°
2%
5/8
8pm
83°
2%
0/8
9pm
79°
2%
0/4
10pm
76°
2%
0/4
11pm
74°
1%
0/4
Mon Jul 13
12am
73°
1%
0/6
1am
71°
1%
0/6
2am
71°
2%
0/6
3am
70°
2%
0/5
4am
69°
1%
0/5
5am
70°
1%
0/5
6am
70°
1%
5/9
7am
71°
0%
5/9
8am
75°
0%
5/9
9am
79°
0%
5/10
10am
84°
0%
5/10
11am
86°
0%
5/10
12pm
89°
0%
5/9
1pm
91°
0%
5/9
2pm
93°
0%
5/9
3pm
94°
0%
5/9
4pm
94°
0%
5/9
5pm
94°
0%
5/9
6pm
93°
0%
5/12
7pm
92°
0%
5/12
8pm
89°
0%
5/12
9pm
83°
0%
0/7
10pm
77°
0%
0/7
11pm
74°
0%
0/7
Tue Jul 14
12am
73°
0%
0/7
1am
72°
0%
0/7
2am
71°
0%
0/7
3am
70°
0%
0/14
4am
70°
0%
0/14
5am
69°
0%
0/14
6am
70°
0%
0/16
7am
71°
0%
0/16
8am
75°
0%
5/16
9am
80°
0%
5/12
10am
85°
0%
5/12
11am
89°
0%
5/12
12pm
92°
0%
5/11
1pm
94°
0%
5/11
2pm
96°
0%
10/11
3pm
96°
0%
10/12
4pm
96°
0%
10/12
5pm
96°
0%
10/12
6pm
96°
0%
5/15
7pm
91°
0%
5/15
8pm
86°
0%
5/15
9pm
82°
0%
5/15
10pm
78°
0%
5/15
11pm
76°
0%
5/15
Wed Jul 15
12am
74°
0%
0/14
Rows: time · temperature · conditions (⚡ storms, 🌧 likely rain, 🌦 chance) · precip % · wind mph/gusts.
Hours beyond 48h are lower-confidence guidance.