Diamond Peak 7-Day Snow Forecast

Diamond Peak Long-Range Snow Forecast Updated today

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Updated 30 October 2026 05:49 GMT

Long-Range Snow Forecast for Diamond Peak

Long-range (14 to 45 days) from 30 October.

For Forecast detail, see below.

Diamond Peak Snow Forecast Highlights

When will there be fresh snow in Diamond Peak?

Diamond Peak Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,325m)
Next Snow Expected	1 November
Next Snow Amount	1cm -
Next 48 Hours	1cm 1in
Next 7 Days	1cm 1in

Long-range Snow Outlook for Diamond Peak

Snowfall

Snow Line

Max 11℃ 51°F
Min -6℃ 21°F

1cm 1in New Snow

Snow falling to resort level ( 2,050m 6,726ft ).

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Diamond Peak 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 Diamond Peak from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 30	Cloudy.	Max 2℃ 36°F Min -5℃ 24°F
Sat 31	Cloudy.	Max 2℃ 36°F Min -6℃ 21°F
Sun 01	1cm New Snow Cloudy. Snow falling to resort level ( 2,050m 6,726ft ).	Max 1℃ 34°F Min -6℃ 21°F
Mon 02	Cloudy.	Max 6℃ 44°F Min -6℃ 21°F
Tue 03	Cloudy.	Max 9℃ 47°F Min -1℃ 30°F
Wed 04	Cloudy.	Max 11℃ 51°F Min -2℃ 28°F
Thu 05	Cloudy.	Max 6℃ 43°F Min -2℃ 29°F

This Snow Forecast for Diamond Peak, 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 Diamond Peak, 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.

Diamond Peak Snow Forecast updated at 05:49 GMT, next update expected imminently.

Ensemble forecast for Diamond Peak, USA at 2,050m

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 Forecast near Diamond Peak

Snow Forecasts for Ski Resorts near Diamond Peak
Ski Area	48 Hr	7 Day
Sierra-at-Tahoe	55cm 22in	56cm 22in
Kirkwood	66cm 26in	67cm 27in
Palisades Tahoe	42cm 17in	42cm 17in
Sugar Bowl	50cm 20in	51cm 20in
Donner Ski Ranch	39cm 15in	40cm 16in
Boreal	33cm 13in	33cm 13in
Mount Rose Ski Tahoe	31cm 12in	31cm 12in
Homewood	21cm 8in	21cm 8in

How reliable is the snow in Diamond Peak?

Diamond Peak enjoys reliable snowfall, with an average snow depth of around 300 inches each season. For the latest snow conditions, please refer to J2Ski for up-to-date information.

Off-Piste Safety in Diamond Peak

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