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Indy Pass

Sundown Mountain

IA · Eastern Iowa · Dubuque

Mountain stats

Vertical drop
475 ft
Trails
21
Lifts
6
Summit elevation
1,104 ft
Snowmaking
100%

Difficulty mix not yet verified.

Terrain park
Night skiing

Snow surface today

US-standard SANY classification. Predictions sharpen once resorts open in November.

VariableLow confidence

also called crud / mixed

Patchy — skied-out powder mixed with hard pack and ice chunks. What you find depends on aspect, time of day, and what's been groomed.

  • · Mixed signals — not enough recent weather to pick one surface
3-day surface outlook
Wed, Sep 9
VC
Variable
Thu, Sep 10
VC
Variable
Fri, Sep 11
VC
Variable

Confidence drops with distance — day 3 is trend only.

Today's weather

Off-season — opens in Nov
84°/70°F
Partly Sunny then Slight Chance Showers And Thunderstorms
9 mph SE
Wind
24h new
Sunrise 6:36 AM Sunset 7:24 PM12.8h daylight UV 6.1 — wear sunscreen

Synced Tue 12:03 PM · Snow report Tue 12:05 PM

10-day forecast

Swipe sideways to see the full window. Days 8–10 are trend-only.

Tue
Sep 8
84°/ 70°
💨 10 mph S
Wed
Sep 9
82°/ 59°
47% precip
💨 5 mph W
Thu
Sep 10
78°/ 55°
💨 0 to 5 mph N
Fri
Sep 11
80°/ 64°
💨 5 to 15 mph S
Sat
Sep 12
79°/ 58°
54% precip
💨 5 to 10 mph W
Sun
Sep 13
77°/ 60°
43% precip
💨 5 to 10 mph E
Mon
Sep 14
77°/ 58°
47% precip
💨 10 to 15 mph SE
Tue
Sep 15
68°/ 52°
36% precip
💨 13 mph NW
trend
Wed
Sep 16
71°/ 49°
💨 12 mph SE
trend
Thu
Sep 17
81°/ 55°
💨 19 mph W
trend

Where to stay

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Amenities

Ski schoolRentals

Around the resort

Closest airport

DBQ

Maps & cameras

About

Address
16991 Asbury Rd, Dubuque, IA 52002

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Reviews

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    Last verified May 12, 2026Report incorrect info →

    Wynla shows verified resort info from official sources. We use “—” when a value isn’t confirmed — better that than a wrong number. Always check the resort site for live trail status.