Wachusett Mountain 7-Day Snow Forecast

Wachusett Mountain Long-Range Snow Forecast

ECMWF IFS

GEM

GFS

PROSubscribe to Switch Weather Model

Long-Range Snow Forecast for Wachusett Mountain

This is the Long-range (10, 14 and 45 day)Snow Forecast for Wachusett Mountain from 19 January.

Updated 19 January 2026 02:09 UTC.

For Forecast detail, see below.

Wachusett Mountain Snow Forecast Highlights

When will there be fresh snow in Wachusett Mountain?

Wachusett Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (459m)
Next Snow Expected	19 January
Next Snow Amount	1cm 1in
Next 48 Hours	2cm 1in
Next 7 Days	2cm 1in

Long-range Snow Outlook for Wachusett Mountain

Snowfall

Snow Line

2cm 1in New Snow

Snow falling to resort level ( 305m 1,001ft ).

Wachusett Mountain has up to 4cm 1in new snow forecast in the next 14 days.*
GFS - at altitude

Partner Offers

Wachusett Mountain 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 Wachusett Mountain from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Mon 19	1cm 1in New Snow Cloudy. Snow falling to resort level ( 305m 1,001ft ).	Max -3℃ 27°F Min -10℃ 13°F
Tue 20	Cloudy.	Max -11℃ 13°F Min -14℃ 7°F
Wed 21	Cloudy.	Max -1℃ 30°F Min -13℃ 9°F
Thu 22	Cloudy.	Max 2℃ 36°F Min -6℃ 20°F
Fri 23	Cloudy.	Max -6℃ 22°F Min -16℃ 3°F
Sat 24	Clear sky.	Max -14℃ 7°F Min -19℃ -2°F
Sun 25	Clear sky.	Max -13℃ 8°F Min -20℃ -5°F

This Snow Forecast for Wachusett Mountain, United States 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 Wachusett Mountain, on any given piste 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.

Wachusett Mountain Snow Forecast updated at 02:09 UTC, next update expected 08:00 UTC.

Ensemble forecast for Wachusett Mountain, USA at 305m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Wachusett Mountain

Snow Forecasts for Ski Resorts near Wachusett Mountain
Ski Area	48 Hr	7 Day	Mo	Tu	We	Th	Fr	Sa	Su
Nashoba Valley	1cm -	1cm -

Snow Reliability

Wachusett Mountain typically sees an average snow depth of 30 to 50 inches throughout the season. For the latest snow conditions and updates, be sure to visit J2Ski.

Off-Piste Safety in Wachusett Mountain

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