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Arapahoe Basin ski resort
Tier B — Favored

📷 Arapahoe Basin

North America

Arapahoe Basin

31

Solid

→stable

Last Snowfall

Oct 26

4d ago

Past 24 Hours

0cm

Past 48 Hours

0cm

Past 10 Days

3cm

7-Day Forecast

11cm

Snow Depth

30cm

Resort reported❄ Packed powder
☀️❄️

Bluebird Day predicted: Wed

Updated: Oct 30, 9:01 PM•Weather at base: 3,286m
SnowSure™ ScoreAI
31
Solid
→stable

Adequate snow - check forecasts before booking.

Arapahoe Basin has recently opened with a limited snow base, currently reporting 30cm of snow depth. Over the past week, the resort received 4cm of light snow, and the forecast suggests an additional 11cm over the next 7 days.

AI-generated summary
—

Depth

30cm depth — adequate for most conditions.

↓

Recent

In the last week, there has been a total of 4cm of snowfall.

—

Forecast

11cm in the next 7 days.

—

Historic

Season-to-date snowfall is tracking below typical for this point in the season, with 18cm compared to the 5-year average of 20cm.

Data updated Fri, Oct 30, 09:01 PM UTC

Current Conditions

Reported Fri, Oct 30, 09:01 PM UTC

Terrain Open

1% of terrain open

Ops signals

  • ●Freezing level above summit — rain risk at lower elevations

Snow Summary

Updated Oct 30 at 9:01 PM

18cm
Season
3cm
Past 10 days48H 0cm · 24H 0cm
0cm
Today
11cm
Next 6 days
Days 8–14 · Pro
0
2
1
0
Seasontotal
Wed28
Thu29
14 daystotal
—
1
0
6
1
1
2
—
—
—
—
—
—
—
TueOct 20
Wed21
Thu22
Fri23
Sat24
Sun25
Mon26
Tue27
TODAY30
Sat31
SunNov 1
Mon2
Tue3
Wed4
Thu5
Fri6
Sat7
Sun8
Mon9
Tue10
Wed11
Thu12
Freezing line
Snow qualityLight· bestAverage· okayHeavy· wet, skis heavy

Days 8–14 and every model are in SnowSure Pro.Unlock with Pro

No measurement at mid height (3,542m) reached us: past snow shown is the model's estimate at the summit.

Maps

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Webcams & Proof of Powder

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Arapahoe Basin

About Arapahoe Basin

Arapahoe Basin, located in Colorado’s Rocky Mountains, is renowned for its high elevation, long ski season, and diverse terrain that caters to both advanced and beginner skiers. The resort features over 1,400 acres of skiable terrain, including challenging steeps, open bowls, and scenic glades. Known for its laid-back atmosphere and iconic “Beach” tailgating area at the base, Arapahoe Basin offers a unique mountain experience with modern amenities, on-mountain dining, and a focus on sustainability. Its extended season, often running into June, distinguishes it as a premier destination for spring skiing.

Read the full resort guide →

Frequently asked questions about Arapahoe Basin

Where is Arapahoe Basin?
Arapahoe Basin is a ski resort in the United States.
How high is Arapahoe Basin?
Arapahoe Basin runs from a base elevation of 3,286 m (10,781 ft) to a summit of 3,797 m (12,457 ft), giving a vertical drop of 511 m (1,677 ft).
How big is Arapahoe Basin?
Arapahoe Basin has 1,428 acres (578 hectares) of skiable terrain, 147 marked runs and 9 lifts.
Which ski pass covers Arapahoe Basin?
Arapahoe Basin is on the Ikon Pass. Access terms such as blackout dates and day limits vary by pass tier, so check the pass operator for the current season.
When is ski season at Arapahoe Basin?
Arapahoe Basin typically operates from October to May. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.
How much snow does Arapahoe Basin get in a typical season?
Arapahoe Basin averages 350 inches / 890 cm of snowfall in a typical season. Any individual season can run well above or below that.
How will El Niño affect Arapahoe Basin in winter 2026-27?
El Niño Signal Rank: #151 of 488 SnowSure resorts · Tier B · strong-event signal +5% vs its own 30-yr average. In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Arapahoe Basin averaged +5% versus its own 30-year snowfall baseline. The pattern has historically been a friend here. With a record-strength event forecast for winter 2026-27, Arapahoe Basin sits on the favorable side of the ledger. Analog winters: '97-98 -19%, '15-16 +1%, '23-24 +33%. A pattern, not a promise.