Where is Sunday River?

Sunday River is a ski resort in the United States.

How high is Sunday River?

Sunday River runs from a base elevation of 244 m (801 ft) to a summit of 970 m (3,182 ft), giving a vertical drop of 726 m (2,382 ft).

How big is Sunday River?

Sunday River has 870 acres (352 hectares) of skiable terrain, 135 marked runs and 20 lifts.

Which ski pass covers Sunday River?

Sunday River is on the Ikon Pass and Mountain Collective. 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 Sunday River?

Sunday River typically operates from November to April. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.

How much snow does Sunday River get in a typical season?

Sunday River averages 167 inches / 424 cm of snowfall in a typical season. Any individual season can run well above or below that.

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Tier E — Deep timing play — aim late winter

📷 Sunday River

North America

Sunday River

Name: SnowSure MCP Server
Author: SnowSure

Closed for the season

Season ended April 12, 2026 · reopens November 20, 2026

Conditions data updated Wed, Sep 2, 02:05 PM UTC · informational only

Scroll for happiness

Closed for the season — closed April 12

Weather data is still collected for informational purposes.

Last Snowfall

Past 24 Hours

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Past 48 Hours

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14-Day Forecast

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Snow Depth

🎿

Powder Days

2026–27 season

Updated: Sep 2, 2:05 PM•Weather at base: 244m

Resort Guide

Sunday River is a major ski resort located in Newry, Maine, offering eight interconnected mountain peaks and a wide variety of terrain suitable for all ability levels. The resort features 135 trails, 18 lifts, and a robust snowmaking system, ensuring reliable conditions throughout the season. Guests can enjoy a vibrant base area with lodging, dining, and après-ski options, as well as signature experiences like night skiing and a dedicated learning area. Sunday River stands out for its expansive skiable terrain, family-friendly atmosphere, and commitment to providing a comprehensive mountain experience.

Gallery

Click to expand • 10 total photos

Terrain & lifts

Resort-reported stats for Sunday River

Lifts

Skiable area

870 ac

Longest run

6 km / 3.7 mi

Runs by difficulty(135 total)

Beginner

30% of terrain

Intermediate

36% of terrain

Advanced

18% of terrain

Expert

16% of terrain

Run counts estimated from resort-reported totals and terrain mix.

Terrain by difficulty

Beginner30%
Intermediate36%
Advanced18%
Expert16%

Lift fleet

Chondola1
High-speed 61
High-speed quad2
Quad chair5
Triple chair5
Double chair1
Surface lift4

Resort Info

Summit970m

Base244m

Vertical726m

Lifts20

Runs135

Skiable Area870 acres

Average snowfall167 inches / 424 cm

CountryUnited States

Visit Resort Website →Follow on Instagram →

Season dates

Season endedApril 12, 2026 · reopens November 20, 2026

Projected openingNovember 20, 2026

Future dates are operator estimates and may change.

Ski passes

Ikon Pass

View resorts →

Mountain Collective

View resorts →

Access tiers change by season — confirm benefits on the pass operator's site.

Top Après Ski

Foggy Goggle – A staple of Sunday River’s après-ski scene, this slopeside bar is celebrated for its energetic atmosphere, live music, and expansive deck with mountain views, making it a favorite gathering spot for skiers and riders to unwind after a day on the slopes.

Snow Summary

970mECMWF Model

Updated Sep 2, 2026 at 2:05 PM

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Today / High Snow

14-Day Forecast

Weekend

Historical data from Open-Meteo archive • Forecast from ECMWF IFS model

Snowfall Forecast Maps

Northeast US region

Current Conditions

Reported Wed, Sep 2, 02:05 PM UTC

Right now

7-day forecast by elevation

Modeled at this mountain’s elevations

Base

244m

Temp

16.6°C

Wind

9.7km/h

Snow Depth

14-Day Forecast

0cm

Mid-Mountain

607m

Temp

--°C

Wind

11km/h

Snow Depth

14-Day Forecast

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Summit

970m

Temp

11.9°C

Wind

9.7km/h

Snow Depth

14-Day Forecast

0cm

El Niño Outlook · Winter 2026-27

Sunday River El Niño rank & forecast

Sunday River ranks #324 of 488 SnowSure resorts — Tier E, −8% in strong El Niño winters.

Tier E — Deep timing play — aim late winter: Strong El Niño winters ran clearly below this resort’s own baseline (≤ −8%). Still skiable — schedule late season; one storm cycle can beat the climatology.

#324 of 488Tier E — Deep timing play — aim late winter

Strong-event signal: −8% vs this resort's 30-yr avg

In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Sunday River averaged -8% versus its own 30-year snowfall baseline. Historically this is a timing play rather than a reason to stay home: aim for late winter (February–March) in winter 2026-27. Analog winters: '97-98 +4%, '15-16 -50%, '23-24 +22%. A pattern, not a promise.

'97-98 +4%'15-16 −50%'23-24 +22%

Signal = average snowfall in the three strongest El Niño winters since 1996 ('97-98, '15-16, '23-24) vs this resort's own 30-year ERA5 baseline. n=3 — a lean, not a law. Updated monthly against measured snowfall Dec–Mar.

Full El Niño report →

Key

What the tiers mean

% vs each resort's own 30-year average in strong El Niño winters.

Tier	Signal	Means
A — Prime terrain	≥ +8%	Historically much snowier than normal.
B — Favored	+3% to +8%	Modest upside vs normal.
C — ENSO-proof	about −3% to +3%	Near-normal snowfall — a hedge, not a jackpot or bust.
D — Late bloomer	−3% to −8%	Often lighter early — aim Feb–Mar.
E — Timing play	≤ −8%	Often lighter overall — aim late winter.

Live Conditions

Sunday River Webcams

All Webcams

Sunday River

Sunday River / YouTube

4 webcams • Click to expand

Local Reports

0 reports

SnowSure™ blend — verified model weighting

The black line is not a simple average. For Sunday River (east coast), we combine seven global weather models using weights learned from daily forecast verification — comparing each model's prediction to measured snowfall (SNOTEL, resort reports, ERA5).

1.Horizon buckets: days 1–3, 4–7, and 8–14 each get separate weights — short-range skill differs from long-range.
2.Regional calibration: weights come from verified error in this geography (Rockies, Alps, Japan, etc.), recalculated weekly.
3.Ground truth only: we never grade a forecast against another model — only against measured snow.

Building verification history for this resort.

How we verify forecasts →

Hourly Forecast Detail

AM / PM / Night breakdown with wind and freezing level

NWP models refresh up to 4× daily · Last synced Sep 2, 2:05 PM

Hourly Forecast Detail
	Today 14 / 101.8mm			Thu, Sep 3 15 / 1021.6mm			Fri, Sep 4 19 / 90.6mm			Sat, Sep 5 16 / 80.6mm			Sun, Sep 6 16 / 5			Mon, Sep 7 18 / 70.9mm
Period	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Snow (cm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Precip (mm)	1.2	0.3	0.3	9.6	0.6	11.4	0	0.6	0	0.6	0	0	0	0	0	0	0.6	0.3
Temp (°C)	11	14	11	11	14	11	14	19	11	12	15	10	10	16	9	12	18	10
Wind (km/h)	8	12	7	11	4	8	7	14	6	9	15	7	9	13	7	9	15	9
Gusts (km/h)	20	31	21	31	14	22	21	36	18	23	37	21	16	26	20	19	32	17

14-Day Snow Forecast by Model

Summit elevation (970m)

ECMWF

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GEM

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JMA

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ICON

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Météo-Fr

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SnowSure™

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10-Day Forecast

Today

🌧️

14.4°

9.6°

14 km/h

Thu

🌧️

15.1°

9.8°

14 km/h

Fri

🌧️

19.4°

9.3°

15 km/h

Sat

🌧️

16°

8.1°

16 km/h

Sun

⛅

16.1°

5.2°

15 km/h

Mon

🌧️

18.4°

6.8°

16 km/h

Tue

🌧️

17.9°

8.9°

13 km/h

Wed

🌧️

14.2°

7°

10 km/h

Thu

🌧️

18.7°

8.9°

20 km/h

Fri

🌧️

18°

6.6°

12 km/h

Summit elevation (970m) • ECMWF model

Getting There

Drive times & access

Last updated Aug 20, 11:25 AM

1 camera · 3 sensors nearby

Official map ↗

Drive conditions

Caution — Go prepared — roadside sensors show wintery pavement

Pavement looks wintery on a roadside sensor near Sunday River. Nearest roadside sensor (Crew 119, 23.3 km): Below freezing — ice risk, air 0°C. Pack traction gear even if the chain board is still dark. The resort road status and the official DOT map are authoritative — re-check before you drive.

SnowSure take, grounded in live DOT sensors. Not the resort's road status.

Roadside weather sensors

Crew 119

23.3 km · NewEngland511

Below freezing — ice risk

Road surface: 0°C
Air: 0°C
Wind: 0 km/h

Updated 5:12 PM

Crew 301

24.1 km · NewEngland511

Below freezing — ice risk

Road surface: 0°C
Air: 0°C
Wind: 0 km/h

Updated 5:12 PM

Crew 303

26.7 km · NewEngland511

Below freezing — ice risk

Road surface: 0°C
Air: 0°C
Wind: 0 km/h

Updated 5:12 PM

Highway cameras near Sunday River

NH 16 N 109.6 - US 2 Gorham road camera — NH 16 N 109.6 - US 2 Gorham28.1 km · NewEngland511

Live highway sensors & cameras within ~30–40 km, via NewEngland511. Conditions on the drive, not the mountain — the resort's own road status is authoritative. Always re-check before a winter drive.

Season vs Historic

Updated Wed, Sep 2, 02:05 PM UTC

0cm

Season Total

This Season to Date

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vs 5-Year Avg

Off-season · 195cm full-season avg

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vs 30-Year Avg

Off-season · 205cm full-season avg

195cm

5-Yr Avg by Now

The last completed season totaled ~140.4 cm. That's 28% below the 5-year average (195 cm). Versus the 30-year baseline: 32% below the 30-year average (205 cm).

Sunday River Snow History

Average annual snowfall is 210cm with an average of 78 snowfall days per season. The table below shows monthly averages across 31 seasons of archive data (modeled snowpack at mid-elevation).

Average monthly snowfall history
Month	Avg Snowfall	Snowfall Days	Avg Base Depth	Max Base Depth	Biggest Snowfall
November	20.3cm	9 days	4cm	14cm	9.2cm
December	40.8cm	15 days	21cm	38cm	13cm
January	40.5cm	17 days	44cm	62cm	12.4cm
February	42.4cm	14 days	62cm	79cm	13.9cm
March	40.6cm	15 days	62cm	81cm	14cm
April	25.3cm	8 days	33cm	59cm	10.6cm
May	2.2cm	1 days	1cm	14cm	3.5cm

Source: SnowSure archive · Open-Meteo ERA5 reanalysis at mid-elevation. Depth is modeled, not resort-reported.

Season at a Glance

Next season(2026-27)

Opens Nov 20, 2026

Multi-season averages will appear once SnowSure has tracked more than one full season.

ENSO seasonal analog

History · not a forecast

In 10 past El Niño winters at Sunday River, ERA5 season snowfall median was 228 cm (90 in), about 7% above this resort’s long-term median. This is a historical analog from reanalysis — not a prediction of this winter’s storm track.

Prevailing ONI

El Niño

MJJ 2026 · ANOM +1.39°C

Analog season median

228 cm

10 El Niño winters · 7% above median

All-season median

213 cm

Across 30 ERA5 seasons (2026-27)

Phase	Seasons	Median	p25–p75	Recent analogs
El Niñocurrent	10	228 cm	195 cm – 265 cm	2023, 2019, 2018, 2015, 2014, 2009
La Niña	12	216 cm	176 cm – 236 cm	2022, 2021, 2020, 2017, 2011, 2010
ENSO-neutral	8	204 cm	187 cm – 227 cm	2025, 2024, 2016, 2013, 2012, 2003

Season snowfall from Open-Meteo ERA5 reanalysis (~9 km). ENSO phase from NOAA CPC Oceanic Niño Index. Relative phase differences are more trustworthy than absolute cm totals. Source: NOAA CPC Oceanic Niño Index + Open-Meteo ERA5 via SnowSure season archive.

Best Months to Visit

February

Peak Season

January

Peak Season

March

Good

December

Good

Note: Based on typical ski season patterns for this region.

Back to All Destinations

Frequently asked questions about Sunday River

Where is Sunday River?: Sunday River is a ski resort in the United States.
How high is Sunday River?: Sunday River runs from a base elevation of 244 m (801 ft) to a summit of 970 m (3,182 ft), giving a vertical drop of 726 m (2,382 ft).
How big is Sunday River?: Sunday River has 870 acres (352 hectares) of skiable terrain, 135 marked runs and 20 lifts.
Which ski pass covers Sunday River?: Sunday River is on the Ikon Pass and Mountain Collective. 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 Sunday River?: Sunday River typically operates from November to April. Exact opening and closing dates shift each year with snowfall — check the resort's current season dates before booking.
How much snow does Sunday River get in a typical season?: Sunday River averages 167 inches / 424 cm of snowfall in a typical season. Any individual season can run well above or below that.
How will El Niño affect Sunday River in winter 2026-27?: El Niño Signal Rank: #324 of 488 SnowSure resorts · Tier E · strong-event signal -8% vs its own 30-yr average. In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Sunday River averaged -8% versus its own 30-year snowfall baseline. Historically this is a timing play rather than a reason to stay home: aim for late winter (February–March) in winter 2026-27. Analog winters: '97-98 +4%, '15-16 -50%, '23-24 +22%. A pattern, not a promise.

Sunday River

Resort Guide

Gallery

Terrain & lifts

Runs by difficulty(135 total)

Terrain by difficulty

Lift fleet

Resort Info

Top Après Ski

Snow Summary

Snowfall Forecast Maps

Current Conditions

Right now

7-day forecast by elevation

Sunday River El Niño rank & forecast

Sunday River Webcams

Local Reports

SnowSure™ blend — verified model weighting

Hourly Forecast Detail

14-Day Snow Forecast by Model

10-Day Forecast

Drive times & access

Roadside weather sensors

Highway cameras near Sunday River

Season vs Historic

Sunday River Snow History

Season at a Glance

ENSO seasonal analog

Best Months to Visit

Frequently asked questions about Sunday River

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@snow_sure