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Mont Sutton ski resort

North America

Mont Sutton Snow Forecast

Closed for the season

Best months to book: February, March, January · last season + 30-yr record

Off-season closed April 11

Weather data is still collected for informational purposes.

Last Snowfall

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Past 24 Hours

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7-Day Forecast

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Snow Depth

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Updated: Sep 21, 5:04 PMWeather at base: 340m
SnowSure™ Score2025-26 season
Off-season

Mont Sutton is closed for the season. Here is when it is usually best to book.

Best months to book: February, March, January. Best weeks: 22 Feb–28 Feb, 15 Mar–21 Mar, 22 Mar–28 Mar.Dec3Jan1Feb2MarAprOpens 7 DecCloses 11 Apr

February

#1 to book

39cm avg · scored 33.4

March

#2 to book

38cm avg · scored 28.4

January

#3 to book

42cm avg

Best weeks to book

  1. #122 Feb28 Febscored 33.4
  2. #215 Mar21 Marscored 35.1
  3. #322 Mar28 Marscored 33.8

Ranked on 25% last season's SnowSure score (2025-26) · 75% 30-year snowfall and base-depth record. The live score returns when the lifts turn.

Snow Summary

840m

Updated Sep 21, 2026 at 5:04 PM

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7-Day Forecast
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Days 814 and every model are in Pro.Unlock with Pro
Past
Today
Forecast

Hourly Forecast

21 Mon
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22 Tue
11° /
23 Wed
13° /
24 Thu
14° /
25 Fri
14° /
26 Sat
10° /
27 Sun
16° /
Days 8–14 and every model are in SnowSure Pro.Unlock with Pro
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight28 Mon29 Tue30 Wed1 Thu2 Fri3 Sat4 Sun
Conditions☁️☁️☁️🌤️☀️☀️☀️☀️☀️☀️🌤️☀️☁️☁️☁️☁️🌧️☁️🌤️
cloudycloudycloudymostly clearclearclearclearclearclearclearmostly clearclearcloudycloudycloudycloudydrizzlecloudysome cloudssome cloudsmostly clear
Summit840 mModeled
Temp°C11°12°13°14°10°15°
Feels like°C10°11°11°12°
Snowcm·····················
Precipmm··0.3············3.07.20.3···
Windkm/h91165955954847149151715111411
Mid-mountain590 mModeled
Temp°C10°13°14°15°16°10°10°12°16°11°
Feels like°C10°12°13°13°14°
Snowcm·····················
Precipmm··0.3············3.07.20.3···
Windkm/h91165955954847149151715111411
Base340 mModeled
Temp°C11°14°16°16°10°17°11°11°11°12°13°18°13°
Feels like°C12°14°15°15°11°16°10°
Snowcm·····················
Precipmm··0.3············3.07.20.3···
Windkm/h91165955954847149151715111411
Humidity%966489815280835384835283846177739878755475
0°C linem
Forecast Range · SnowSure Pro

Every model for Mont Sutton, side by side for 14 days

Where the models agree, where they split, and which one has been most accurate here. Free for 14 days, then yearly.

Unlock with Pro

SnowSure™ blend — verified model weighting

The black line is not a simple average. For Mont Sutton (rockies), 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 →

Snowfall Forecast Maps

Northeast US region

El Niño Outlook · Winter 2026-27

Mont Sutton El Niño rank & forecast

Mont Sutton ranks #301 of 488 SnowSure resorts — Tier D, −6% in strong El Niño winters.

Tier DLate bloomer — aim Feb–Mar: Often a bit lighter early (−3% to −8% vs normal). History favors waiting for peak-depth months (often Feb–Mar) rather than skipping the resort.

#301 of 488Tier DLate bloomer — aim Feb–Mar

Strong-event signal: −6% vs this resort's 30-yr avg

In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Mont Sutton averaged -6% 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 +1%, '15-16 -34%, '23-24 +14%. A pattern, not a promise.

'97-98 +1%'15-16 −34%'23-24 +14%

ENSO seasonal analog

History · not a forecast

In 10 past El Niño winters at Mont Sutton, ERA5 season snowfall median was 214 cm (84 in), about 4% below 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

JJA 2026 · ANOM +1.8°C

Analog season median

214cm

10 El Niño winters · 4% below median

All-season median

222cm

Across 30 ERA5 seasons (2026-27)

PhaseSeasonsMedianp25–p75Recent analogs
El Niñocurrent10214cm189cm – 240cm2023, 2019, 2018, 2015, 2014, 2009
La Niña12223cm180cm – 237cm2022, 2021, 2020, 2017, 2011, 2010
ENSO-neutral8222cm210cm – 238cm2025, 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.

Local Reports

0 reports

How accurate is this forecast?

We verify every forecast against what actually fell — see the model-by-model results.

Frequently asked questions about Mont Sutton

How much snow is Mont Sutton getting this week?
No significant snow is forecast at Mont Sutton over the next 7 days.
What is the 14-day snow forecast for Mont Sutton?
The full 14-day forecast for Mont Sutton — the SnowSure™ blend and every model we track, day by day — is part of SnowSure Pro. The first 7 days are free on this page.
How accurate are SnowSure forecasts for Mont Sutton?
We verify every forecast against what actually fell and publish the results — see our forecast verification pages for model-by-model accuracy, updated continuously.