Dartmouth Skiway 7-Day Snow Forecast

Dartmouth Skiway Long-Range Snow Forecast Updated today

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Updated 21 March 2026 12:40 NZDT

Long-Range Snow Forecast for Dartmouth Skiway

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Dartmouth Skiway Snow Forecast Highlights

When will there be fresh snow in Dartmouth Skiway?

Dartmouth Skiway Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (445m)
Next Snow Expected	22 March
Next Snow Amount	7cm
Next 48 Hours	9cm
Next 7 Days	9cm

Long-range Snow Outlook for Dartmouth Skiway

Snowfall

Snow Line

Max 11℃
Min -10℃

10cm New Snow

Snow falling to resort level (297m).

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Dartmouth Skiway 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 Dartmouth Skiway from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Sat 21	Cloudy.	Max 3℃ Min -2℃
Sun 22	7cm New Snow Heavy snow showers at altitude, light rain below. Snow falling to resort level (297m).	Max 0℃ Min -2℃
Mon 23	1cm New Snow Light snow. Snow falling to resort level (297m).	Max 1℃ Min -8℃
Tue 24	Clear sky.	Max 2℃ Min -10℃
Wed 25	Clear sky.	Max 3℃ Min -2℃
Thu 26	1cm New Snow Light snow. Snow falling to resort level (297m).	Max 11℃ Min -2℃
Fri 27	Cloudy.	Max 5℃ Min -9℃

This Snow Forecast for Dartmouth Skiway, 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 Dartmouth Skiway, 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.

Dartmouth Skiway Snow Forecast updated at 12:40 NZDT, next update expected 18:00 NZDT.

Ensemble forecast for Dartmouth Skiway, USA at 297m

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.

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Snow Forecast near Dartmouth Skiway

Snow Forecasts for Ski Resorts near Dartmouth Skiway
Ski Area	48 Hr	7 Day	Sa	Su	Mo	Tu	We	Th	Fr
Ragged Mountain	10cm	11cm

Snow Reliability

Dartmouth Skiway typically enjoys reliable snowfall throughout the winter season, with an average snow depth of 30-50 inches. For the latest snow conditions, check J2Ski for updated information.

Off-Piste Safety in Dartmouth Skiway

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