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Cannon Mountain 7-Day Snow Forecast - 18th September 2026

Cannon Mountain Snow Forecast - 7 day

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Updated 18 September 2026 05:49 UTC

7-Day Snow Forecast for Cannon Mountain

1-week from 18 September.

For Forecast detail, see below.

Cannon Mountain 7-Day Snow Forecast Highlights

When will there be fresh snow in Cannon Mountain?

Cannon Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (940m)
Next Snow?
There is no snow currently in the forecast for Cannon Mountain.

7-Day Snow Outlook for Cannon Mountain

 
Snowfall

 
Snow Line

Max 17℃ 63°F
Min 2℃ 36°F

Snow unlikely

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Cannon Mountain Medium-Range (7-Day) Snow Forecast Detail

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.

Max 16℃ 61°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 16℃ 61°F

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

CloudFogFairClear

Cloudy first, fog then fair, clear sky later.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

Max 13℃ 55°F
Min 3℃ 36°F

Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 13℃ 55°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

Max 13℃ 56°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 13℃ 56°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearCloudCloudLt Drizzle

Clear sky, cloudy, light drizzle later.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

Max 13℃ 54°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 13℃ 54°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

Max 12℃ 53°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 12℃ 53°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

Max 16℃ 61°F
Min 2℃ 36°F

Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 16℃ 61°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

CloudCloudCloudFair

Cloudy early, then fair later.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

Max 17℃ 63°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 17℃ 63°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

MixedFairCloudCloud

Clear spells, fair, cloudy later.

Forecast times for Cannon Mountain are in New York (US/Eastern) time zone.

No significant snowfall is forecast for this period.

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 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.

Cannon Mountain Snow Forecast updated at 05:49 UTC, next update expected 11:00 UTC.

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.