📷 Bigrock Mountain
North America
Bigrock Mountain
Status unconfirmed
Conditions data updated Fri, Aug 21, 03:02 PM UTC · informational only
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Status unconfirmed
Weather data is still collected for informational purposes.
Last Snowfall
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Past 24 Hours
0cm
Past 48 Hours
0cm
Past 10 Days
0cm
14-Day Forecast
0cm
Snow Depth
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Overview
Bigrock Mountain is a ski resort in North America, Canada, currently closed for the season. Today's SnowSure™ Score is 10/100. Conditions last updated 2026-08-21 15:02 UTC.
Resort Guide
Bigrock Mountain is located in Mars Hill, Maine, offering a family-friendly atmosphere with a variety of terrain suitable for all skill levels. The resort features 28 trails, a terrain park, and over 650 feet of vertical drop, making it one of the largest ski areas in northern Maine. Key amenities include a full-service lodge, equipment rentals, ski and snowboard lessons, and snow tubing, providing a comprehensive winter sports experience.
Gallery
Click to expand • 2 total photos
Terrain & lifts
Resort-reported stats for Bigrock Mountain
Lifts
3
Skiable area
90 ac
Longest run
0.75 km / 0.47 mi
Resort Info
Ski passes
Indy Pass
Access tiers change by season — confirm benefits on the pass operator's site.
Top Après Ski
Unable to determine top apres ski place for this resort.
Status unconfirmed
SnowSure scores and forecasts below are for planning and reference only while the resort is closed.
Depth
Resort closed — no current ski-base depth.
Recent
No new snow has fallen in the past week.
Forecast
The 14-day snow outlook is not available at this time.
Historic
This season-to-date shows no recorded snow compared to a 5-year average of 172cm.
Status unconfirmed · Data updated Fri, Aug 21, 03:02 PM UTC · informational only
Snow Summary
Updated Aug 21, 2026 at 3:02 PM
Historical data from Open-Meteo archive • Forecast from ECMWF IFS model
Snowfall Forecast Maps
Northeast US region
Current Conditions
Reported Fri, Aug 21, 03:02 PM UTC
Depth by source
every reading we have- GHCNBase 0cm
The headline depth uses the most trusted available source. We show every reading so you can judge for yourself.
Base
204m
Temp
19°C
Wind
8.5km/h
Snow Depth
--
14-Day Forecast
0cm
Mid-Mountain
345m
Temp
--°C
Wind
9km/h
Snow Depth
--
14-Day Forecast
0cm
Summit
485m
Temp
17.2°C
Wind
8.5km/h
Snow Depth
--
14-Day Forecast
0cm
Local Reports
0 reportsDaily Snowfall Forecast by Model
Black line = verified SnowSure™ blend (not a simple average). Weights update weekly from measured snowfall at SNOTEL stations and resort reports.
SnowSure™ blend — verified model weighting
The black line is not a simple average. For Bigrock Mountain (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 →Hourly Forecast Detail
AM / PM / Night breakdown with wind and freezing level
NWP models refresh up to 4× daily · Last synced Aug 21, 3:02 PM
Today 19 / 10 | Sat, Aug 22 22 / 9 | Sun, Aug 23 18 / 1411.4mm | Mon, Aug 24 24 / 152.4mm | Tue, Aug 25 20 / 133.6mm | Wed, Aug 26 22 / 120.6mm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 4.8 | 2.4 | 0.9 | 0.3 | 1.2 | 0.3 | 0.9 | 2.4 | 0 | 0.6 | 0 |
| Temp (°C) | 14 | 19 | 13 | 15 | 21 | 13 | 15 | 18 | 16 | 18 | 23 | 17 | 16 | 19 | 14 | 15 | 21 | 14 |
| Wind (km/h) | 9 | 7 | 5 | 5 | 6 | 8 | 15 | 15 | 14 | 13 | 16 | 12 | 5 | 4 | 5 | 9 | 8 | 5 |
| Gusts (km/h) | 19 | 20 | 11 | 13 | 18 | 15 | 29 | 31 | 27 | 26 | 35 | 26 | 17 | 30 | 21 | 28 | 37 | 24 |
14-Day Snow Forecast by Model
Summit elevation (485m)
10-Day Forecast
Today
21
⛅
19.4°
9.7°
9 km/h
Sat
22
☁️
21.5°
8.8°
16 km/h
Sun
23
🌧️
18.4°
14°
16 km/h
Mon
24
🌧️
23.6°
14.9°
18 km/h
Tue
25
🌧️
19.9°
13°
7 km/h
Wed
26
🌧️
21.7°
11.6°
9 km/h
Thu
27
🌧️
21.9°
12.5°
9 km/h
Fri
28
☁️
23.5°
12.1°
13 km/h
Sat
29
🌧️
22.8°
16.1°
8 km/h
Sun
30
🌦️
18.1°
15.1°
7 km/h
Summit elevation (485m) • ECMWF model
Season vs Historic
Updated Fri, Aug 21, 03:02 PM UTC
0cm
Season Total
This Season to Date
—
vs 5-Year Avg
Off-season · 172cm full-season avg
—
vs 30-Year Avg
Off-season · 199cm full-season avg
172cm
5-Yr Avg by Now
Bigrock Mountain Snow History
Average annual snowfall is 210cm with an average of 83 snowfall days per season. The table below shows monthly averages across 30 seasons of archive data (modeled snowpack at mid-elevation).
| Month | Avg Snowfall | Snowfall Days | Avg Base Depth | Max Base Depth | Biggest Snowfall |
|---|---|---|---|---|---|
| November | 22.8cm | 10 days | 4cm | 14cm | 8.4cm |
| December | 42.3cm | 15 days | 18cm | 34cm | 12.3cm |
| January | 39.2cm | 16 days | 38cm | 56cm | 11.2cm |
| February | 40.3cm | 15 days | 55cm | 69cm | 13.1cm |
| March | 41.1cm | 15 days | 54cm | 70cm | 12.2cm |
| April | 18cm | 8 days | 22cm | 47cm | 7cm |
| May | 1.9cm | 1 days | 0cm | 6cm | 3.9cm |
Source: SnowSure archive · Open-Meteo ERA5 reanalysis at mid-elevation. Depth is modeled, not resort-reported.
ENSO seasonal analog
History · not a forecastIn 10 past El Niño winters at Bigrock Mountain, ERA5 season snowfall median was 212 cm (83 in), about 3% 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
212 cm
10 El Niño winters · 3% above median
All-season median
207 cm
Across 30 ERA5 seasons (2026-27)
| Phase | Seasons | Median | p25–p75 | Recent analogs |
|---|---|---|---|---|
| El Niñocurrent | 10 | 212 cm | 197 cm – 243 cm | 2023, 2019, 2018, 2015, 2014, 2009 |
| La Niña | 12 | 214 cm | 188 cm – 231 cm | 2022, 2021, 2020, 2017, 2011, 2010 |
| ENSO-neutral | 8 | 184 cm | 176 cm – 225 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.
Frequently asked questions about Bigrock Mountain
- Where is Bigrock Mountain?
- Bigrock Mountain is a ski resort in Canada.
- How high is Bigrock Mountain?
- Bigrock Mountain runs from a base elevation of 204 m (669 ft) to a summit of 485 m (1,591 ft), giving a vertical drop of 281 m (922 ft).
- How big is Bigrock Mountain?
- Bigrock Mountain has 90 acres (36 hectares) of skiable terrain, 28 marked runs and 3 lifts.
- Which ski pass covers Bigrock Mountain?
- Bigrock Mountain is on the Indy Pass. Access terms such as blackout dates and day limits vary by pass tier, so check the pass operator for the current season.
