Mount Brighton 7-Day Snow Forecast

Mount Brighton Long-Range Snow Forecast Updated today

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Updated 15 June 2026 06:42 UTC

Long-Range Snow Forecast for Mount Brighton

Long-range (14 to 45 days) from 15 June.

For Forecast detail, see below.

Mount Brighton Snow Forecast Highlights

When will there be fresh snow in Mount Brighton?

Mount Brighton Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,935m)
Next Snow Expected	16 June
Next Snow Amount	2cm 1in
Next 48 Hours	2cm 1in
Next 7 Days	3cm 1in

Long-range Snow Outlook for Mount Brighton

Snowfall

Snow Line

Max 10℃ 51°F
Min -7℃ 18°F

6cm 2in New Snow

Snow Line from 2,789m 9,150ft to resort level ( 2,670m 8,760ft ).

Mount Brighton 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 Brighton from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Mon 15	Fair.	Max 7℃ 45°F Min -6℃ 21°F
Tue 16	1cm to 4cm up to 1in New Snow Snow showers at altitude, rain showers below. Snow falling to resort level ( 2,670m 8,760ft ).	Max 10℃ 51°F Min -4℃ 25°F
Wed 17	Cloudy.	Max 6℃ 43°F Min -6℃ 21°F
Thu 18	Cloudy.	Max 5℃ 40°F Min -5℃ 22°F
Fri 19	up to 2cm up to 1in New Snow Light snow. Snow Line from 2,699m 8,855ft to resort level ( 2,670m 8,760ft ).	Max 2℃ 36°F Min -6℃ 21°F
Sat 20	Light snow at altitude, light drizzle below.	Max 3℃ 37°F Min -7℃ 18°F
Sun 21	Light drizzle.	Max 6℃ 42°F Min -5℃ 23°F

This Snow Forecast for Mount Brighton, 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 Mount Brighton, 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.

Mount Brighton Snow Forecast updated at 06:42 UTC, next update expected imminently.

Ensemble forecast for Mount Brighton, USA at 2,670m

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 Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Mount Brighton typically sees an average snow depth of 20-30 inches throughout the season, with consistent snowfall. To ensure the best experience, check the latest snow conditions on J2Ski for up-to-date information.

Off-Piste Safety in Mount Brighton

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