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Cannonsburg 7-Day Snow Forecast - 21st September 2026

Cannonsburg Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 21 September 2026 04:49 PDT

7-Day Snow Forecast for Cannonsburg

1-week from 21 September.

For Forecast detail, see below.

Cannonsburg 7-Day Snow Forecast Highlights

When will there be fresh snow in Cannonsburg?

Cannonsburg Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (974ft)
Next Snow?
There is no snow currently in the forecast for Cannonsburg.

7-Day Snow Outlook for Cannonsburg

 
Snowfall

 
Snow Line

Max 68°F
Min 46°F

Snow unlikely

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Cannonsburg 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 61°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 61°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ShwrsCloudCloudCloud

Rain showers early, then cloudy later.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

Max 60°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudClearCloudCloud

Cloudy, clear sky, cloudy later.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

Max 56°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 56°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

Max 68°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

Lt DrizzleCloudCloudClear

Light drizzle, cloudy, clear sky later.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

Max 66°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

Max 68°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

Max 63°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

CloudCloudLt DrizzleCloud

Cloudy, light drizzle, cloudy later.

Forecast times for Cannonsburg are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Cannonsburg, 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 Cannonsburg, 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.

Cannonsburg Snow Forecast updated at 04:49 PDT, next update expected 10:00 PDT.

Snow Reliability

Cannonsburg typically enjoys reliable snow conditions with an average snow depth of 30-50 inches. To stay updated on the latest snowfall and conditions, check J2Ski for current information.