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Mount Washington Long-Range Snow Forecast - 1st November 2026

Mount Washington Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
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Updated 31 October 2026 13:42 PDT

Long-Range Snow Forecast for Mount Washington

Long-range (14 to 45 days) from 1 November.

For Forecast detail, see below.

Mount Washington Snow Forecast Highlights

When will there be fresh snow in Mount Washington?

Mount Washington Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (4,429ft)
Next Snow Expected6 November
Next Snow Amount1in
Next 48 Hours-
Next 7 Days4in

Long-range Snow Outlook for Mount Washington

 
Snowfall

 
Snow Line

Max 44°F
Min 26°F

9in New Snow

Snow Line from 4,449ft to resort level (3,642ft).

Mount Washington Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Mount Washington from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Sun
01
Clear

Clear sky.

Max 42°F
Min 28°F
Mon
02
Cloud

Cloudy.

Max 39°F
Min 29°F
Tue
03
Cloud

Cloudy.

Max 44°F
Min 34°F
Wed
04
Snow

up to 1in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 4,347ft to 3,894ft, with rain below.

Max 38°F
Min 33°F
Thu
05
Clear

up to 1in New Snow
Clear sky.
Snow Line from 4,449ft to 4,347ft, with rain below.

Max 38°F
Min 33°F
Fri
06
Clear

1in to 2in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 4,298ft to resort level (3,642ft).

Max 37°F
Min 26°F
Sat
07
Light Snow

1in to 5in New Snow
Light snow.
Snow Line from 4,400ft to resort level (3,642ft).

Max 39°F
Min 27°F

This Snow Forecast for Mount Washington, Canada gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Mount Washington, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Mount Washington Snow Forecast updated at 13:42 PDT, next update expected imminently.

Ensemble forecast for Mount Washington, Canada at 3,642ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Canada Accommodation (Apartments, Chalets, Hotels) Map

 

How reliable is the snow in Mount Washington?

The snow reliability at Mount Washington is commendable, with an average snowfall of 150 inches per year. Snow depths can reach up to 70 inches, making it ideal for winter sports enthusiasts; check J2Ski for the latest snow conditions.

Off-Piste Safety in Mount Washington

Before skiing or snowboarding off-piste in Mount Washington, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.