Porcupine Mountain Snow Forecast - 7 day
Updated 21 September 2026 04:47 PDT
7-Day Snow Forecast for Porcupine Mountain
1-week from 21 September.
For Forecast detail, see below.
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Porcupine Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Porcupine Mountain?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Porcupine Mountain. |
7-Day Snow Outlook for Porcupine Mountain
Snowfall
Snow Line
Max 98°F
Min 63°F
Snow unlikely
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Porcupine 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 95°F
Min 71°F
Valley temperatures from an overnight low of 71°F to daytime highs around 95°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
Max 96°F
Min 69°F
Valley temperatures from an overnight low of 69°F to daytime highs around 96°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
Max 98°F
Min 66°F
Valley temperatures from an overnight low of 66°F to daytime highs around 98°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
Max 96°F
Min 67°F
Valley temperatures from an overnight low of 67°F to daytime highs around 96°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
Max 90°F
Min 64°F
Valley temperatures from an overnight low of 64°F to daytime highs around 90°F
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Clear sky.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
Max 94°F
Min 63°F
Valley temperatures from an overnight low of 63°F to daytime highs around 94°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Clear sky.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
Max 86°F
Min 63°F
Valley temperatures from an overnight low of 63°F to daytime highs around 86°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Cloudy early, then fair later.
Forecast times for Porcupine Mountain are in Denver (US/Mountain) time zone.
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 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.
Porcupine Mountain Snow Forecast updated at 04:47 PDT, next update expected 10:00 PDT.
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.