Cannon Mountain 7-Day Snow Forecast

Cannon Mountain Long-Range Snow Forecast Updated today

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Updated 02 May 2026 04:48 PDT

Long-Range Snow Forecast for Cannon Mountain

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

Cannon Mountain Snow Forecast Highlights

When will there be fresh snow in Cannon Mountain?

Cannon Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (3,084ft)
Next Snow Expected	3 May
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	1in

Long-range Snow Outlook for Cannon Mountain

Snowfall

Snow Line

Max 68°F
Min 31°F

1in New Snow

Snow Line from 2,818ft to resort level (2,001ft).

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Cannon 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 Cannon Mountain from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Sat 02	New Snow Fog at altitude, cloudy below. Snow Line from 2,818ft to 2,523ft, with rain below.	Max 44°F Min 34°F
Sun 03	up to 1in New Snow Fog at altitude, cloudy below. Snow falling to resort level (2,001ft).	Max 40°F Min 33°F
Mon 04	Cloudy.	Max 52°F Min 31°F
Tue 05	Light drizzle.	Max 68°F Min 41°F
Wed 06	Rain showers.	Max 59°F Min 41°F
Thu 07	Rain showers.	Max 51°F Min 42°F
Fri 08	New Snow Light snow. Snow Line from 2,326ft to resort level (2,001ft).	Max 50°F Min 35°F

This Snow Forecast for Cannon 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 Cannon Mountain, on any given trail 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.

Cannon Mountain Snow Forecast updated at 04:48 PDT, next update expected 10:00 PDT.

Ensemble forecast for Cannon Mountain, USA at 2,001ft

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 Cannon Mountain

Snow Forecasts for Ski Resorts near Cannon Mountain
Ski Area	48 Hr	7 Day
Snow King	2in	5in
Wildcat Mountain	2in	3in
Waterville Valley	1in	1in
Bretton Woods	-	1in
Loon Mountain	-	-

Snow Reliability

Cannon Mountain typically enjoys reliable snow conditions, with average snow depths of around 100 inches during the season. To ensure the best experience, check the latest snow information on J2Ski for current conditions.

Off-Piste Safety in Cannon Mountain

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