Bolton Valley 7-Day Snow Forecast

Bolton Valley Long-Range Snow Forecast Updated today

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Updated 20 March 2026 23:15 IST

Long-Range Snow Forecast for Bolton Valley

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Bolton Valley Snow Forecast Highlights

When will there be fresh snow in Bolton Valley?

Bolton Valley Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (708m)
Next Snow Expected	20 March
Next Snow Amount	6cm
Next 48 Hours	13cm
Next 7 Days	16cm

Long-range Snow Outlook for Bolton Valley

Snowfall

Snow Line

Max 6℃
Min -13℃

13cm New Snow

Snow Line from 769m to resort level (456m).

Powder Alert!

Powder Alarm issued 21 March 2026 00:18 IST

Powder Possible :- 13cm of Fresh Snow is forecast for Bolton Valley over the next 2 days.

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Bolton Valley 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 Bolton Valley from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 20	4cm to 6cm New Snow Snow showers. Snow Line from 499m to resort level (456m).	Max 1℃ Min -3℃
Sat 21	Cloudy.	Max 0℃ Min -5℃
Sun 22	7cm New Snow Heavy snow showers. Snow falling to resort level (456m).	Max 0℃ Min -5℃
Mon 23	1cm New Snow Light snow. Snow falling to resort level (456m).	Max -2℃ Min -10℃
Tue 24	Cloudy.	Max 0℃ Min -11℃
Wed 25	1cm New Snow Cloudy. Snow falling to resort level (456m).	Max -1℃ Min -7℃
Thu 26	Cloudy.	Max 4℃ Min -6℃

This Snow Forecast for Bolton Valley, 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 Bolton Valley, 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.

Bolton Valley Snow Forecast updated at 23:15 IST, next update expected 04:30 IST.

Ensemble forecast for Bolton Valley, USA at 456m

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.

United States Hotels Map

Snow Forecast near Bolton Valley

Snow Forecasts for Ski Resorts near Bolton Valley
Ski Area	48 Hr	7 Day
Bolton Valley Resort	16cm	19cm
Stowe	16cm	19cm
Sugarbush	16cm	19cm
Mad River Glen	15cm	18cm
Smugglers Notch	15cm	18cm
Cochran	5cm	7cm

Snow Reliability

Bolton Valley typically enjoys a consistent snow depth of 60-100 inches throughout the season, with average snowfall reaching 300 inches. For the latest snow conditions, check J2Ski for real-time updates.

Off-Piste Safety in Bolton Valley

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