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Ski Report

Mont Adstock Snow Report

New Hampshire, Canada Thetford-Mines
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Right now · nearest snotel
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As of 2026-07-31
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Air temp
59°F
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Mont Adstock -- New Hampshire ski resort
Mont Adstock New Hampshire · Thetford-Mines
About this resort

Mont Adstock

Mont Adstock ski resort is located in Quebec, Canada, and offers 20 trails for skiing and snowboarding. The best trails for intermediate skiers are La Chute and La Marmotte, while advanced skiers should try La Coulee and La Super S. An interesting fact about Mont Adstock is that it was the first ski resort in Quebec to use snow guns for artificial snow. For beginners, the resort offers an easy trail called La Familiale, which is perfect for learning the basics of skiing. After a day on the slopes, skiers can head to the Le Chalet bar for some delicious drinks and snacks with friends.

Terrain mix: Mont Adstock ski resort is located in the Appalachian Mountains, specifically in the Notre Dame Mountains region of Quebec, Canada. The main mountain range at Mont Adstock is the Appalachian Mountains, which are part of the larger Appalachian Mountain range that stretches from Alabama in the United States to Newfoundland in Canada.

Mont Adstock itself is a smaller mountain within the Notre Dame Mountains, with a summit elevation of 713 meters (2,339 feet) above sea level. The ski resort features a vertical drop of 305 meters (1,000 feet) and offers a variety of terrain for skiers and snowboarders of all levels.

The resort also has several mountain aspects, including north-facing slopes that typically hold onto snow longer, as well as south-facing slopes that receive more sunlight and can soften up during the day. Additionally, Mont Adstock offers stunning views of the surrounding mountains and countryside, making it a picturesque destination for winter sports enthusiasts.

StateNew Hampshire
LocationThetford-Mines
Detailed forecast

Plan your day down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no. Watch the snow column the morning of a storm to know when to call in sick.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & snow

Daily temperatures, snow, and rain projected over the next two weeks -- start of next storm cycle, end of last one.

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Forecast discussion

What forecasters are seeing

Plain-English forecast narrative from the local NWS office. Issued by NWS GYX.

436 FXUS61 KGYX 040631 AFDGYX Area Forecast Discussion National Weather Service Gray ME 231 AM EDT Fri Sep 4 2026 .WHAT HAS CHANGED... Little change to the forecast package this morning. && .KEY MESSAGES... 1. Sunnier weather today after areas of potentially dense fog early this morning, but scattered showers remain possible, mainly this afternoon. Warmer. 2. A backdoor cold front will allow for a few showers Saturday into Saturday night, potentially continuing into Sunday morning. Otherwise, dry weather on Monday could be followed by more unsettled weather later on next week. && .DISCUSSION... KEY MESSAGE 1 DESCRIPTION... Areas of dense fog are possible early this morning, affecting the morning commute. The fog should thin out by 9 am most areas except perhaps the immediate coast and deeper valleys. Scattered showers are then possible this afternoon as cool cyclonic flow aloft persists along with weak SFC troffing. Highs should be warmer today with lesser clouds, especially in the morning. KEY MESSAGE 2 DESCRIPTION... A mid-level trough deepens over the Canadian Maritimes on Saturday. A surface low looks to stall over Nova Scotia, allowing for the development of some retrograding showers along a backdoor cold front Saturday. A few rumbles of thunder can`t be ruled out Saturday night. Temperatures Saturday may trend downward on the coastal plain during the afternoon. By Sunday evening, the aforementioned surface low over Nova Scotia is expected to shift to the southeast with high pressure moving in. High pressure will allow for tranquil weather for most of Monday/Labor Day. Persistent northerly flow over the weekend will lead to cooler temperatures and dewpoints through the holiday weekend with highs mainly in the lower 70s and some breezier winds out of the north. Unsettled and warmer weather may return towards the middle of next week. && .AVIATION /01Z FRIDAY THROUGH TUESDAY/... More fog then brings vsbys and cigs down early this morning, especially on the coastal plain and in the valleys before improving between 12z and 14z. Enhanced LLWS is not anticipated through the period. Friday night: Valley fog is likely at LEB and HIE at night. Mainly VFR elsewhere. Outlook... Saturday: MVFR cigs could linger from LEB to HIE along the US/CAN border. SHRA develop across much of the interior, continuing into the evening. Saturday night: SHRA decrease, but there is a chance MVFR cigs remain over a portion of the area. Sunday: VFR, isolated showers possible with breezy NW winds. No sig wx. Sunday night: VFR with decreasing clouds, overnight valley fog possible. Monday and Monday Night: VFR, not as breezy. No sig wx. Tuesday: VFR, no sig wx. && .MARINE... Areas of fog will be possible over the waters this morning, possibly lingering into the afternoon hours. Northerly flow brings fair conditions through the rest of the day with SCA conditions not expected. Low pressure will be near Nova Scotia come Saturday, with breezy NNW winds becoming northeast during the afternoon. Some gusts near 25 kts possible on the outer waters, continuing overnight. Winds slacken Sunday into early next week as areas of high pressure near New England and the Northeast. && .GYX WATCHES/WARNINGS/ADVISORIES... ME...None. NH...None. MARINE...None. && $$ DISCUSSION...Ekster/Palmer

Mountain & avalanche safety

Know before you go
Check today's avalanche bulletin from the regional avalanche center before any off-piste / side-country / backcountry travel. Conditions can shift dramatically between morning and afternoon on storm days.
Carry the gear, know how to use it
Beacon, shovel, probe. Practice companion rescue on a calm day, not during a real burial.
Mind the weather window
Heavy snow + wind builds wind slabs at ridgelines. The day after a storm is often the riskiest in the backcountry, even if the resort itself is open.
Respect closed terrain
Ropes are there for a reason. Even in-bounds, ducking a closure can trigger a slide that catches you and others below.

Track Mont Adstock in the Snoflo app

Save this resort as a favorite, set push alerts when snowfall crosses a threshold (e.g. "alert me when Mont Adstock reports 6″ new"), and Snoflo's iOS app will push the moment the SNOTEL station crosses.

FAQ

About Mont Adstock

Where does the snow data for Mont Adstock come from?

Snowpack, SWE, 24-hour snowfall, and air temperature come from the nearest USDA NRCS SNOTEL station. Forecast comes from the National Weather Service / yr.no feed that Snoflo's iOS app uses.

How often is the snow report updated?

Snowpack and SNOTEL data are updated continuously by NRCS (typically hourly). The 15-day weather forecast is refreshed throughout the day. Snoflo caches and renders the most recent observation -- look for the "as of" timestamp on the snowpack hero.

What's the elevation at Mont Adstock?

See the Resort Metrics panel above for base / summit / vertical drop. The summit elevation drives snowpack accumulation -- higher summits hold snow longer through spring.

How is "% of normal" calculated?

Today's snowpack is compared to the average snowpack on this calendar day across every recorded year at the nearest SNOTEL. 100% means right on average; 130% is a big year; 60% is thin.

What ski resorts are near Mont Adstock?

See the Other Ski Areas pill grid at the bottom of the page for resorts within driving distance. The sister Other Ski Areas card in the Plan-a-longer-trip grid above shows the closest few.

Can I get alerts when fresh snow hits?

Yes -- snow alerts are managed in the Snoflo iOS app. Favorite this resort, set a snowfall threshold (e.g. "alert me when 6+ inches"), and you'll get a push the moment the SNOTEL crosses.

More ski areas

Other resorts near here

Snoflo-tracked ski areas within driving distance of Mont Adstock.