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Porcupine Mountain Long-Range Snow Forecast - 19th May 2026

Porcupine Mountain Long-Range Snow Forecast Updated today

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GEM
GFS

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Updated 19 May 2026 11:44 UTC

Long-Range Snow Forecast for Porcupine Mountain

Long-range (14 to 45 days) from 19 May.

For Forecast detail, see below.

Porcupine Mountain Snow Forecast Highlights

When will there be fresh snow in Porcupine Mountain?

Porcupine Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (340m)
Next Snow?
There is no snow currently in the forecast for Porcupine Mountain.

Long-range Snow Outlook for Porcupine Mountain

 
Snowfall

 
Snow Line

Max 35℃ 95°F
Min 12℃ 53°F

Snow unlikely

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Porcupine 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 Porcupine Mountain from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Tue
19
Clear

Clear sky.

Max 28℃ 83°F
Min 12℃ 53°F
Wed
20
Cloud

Cloudy.

Max 31℃ 88°F
Min 18℃ 65°F
Thu
21
Clear

Clear sky.

Max 33℃ 91°F
Min 19℃ 66°F
Fri
22
Clear

Clear sky.

Max 34℃ 93°F
Min 20℃ 67°F
Sat
23
Clear

Clear sky.

Max 34℃ 92°F
Min 19℃ 66°F
Sun
24
Cloud

Cloudy.

Max 35℃ 95°F
Min 17℃ 63°F
Mon
25
Mixed

Clear spells.

Max 35℃ 94°F
Min 18℃ 65°F

No significant snowfall is forecast for this period.

This Snow Forecast for Porcupine 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 Porcupine 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.

Porcupine Mountain Snow Forecast updated at 11:44 UTC, next update expected 17:00 UTC.

Ensemble forecast for Porcupine Mountain, USA at 238m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Porcupine Mountain typically enjoys a snow depth of 60 to 100 inches each season, with consistent snowfall from December to March. For the latest snow conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Porcupine Mountain

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