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Jack Frost 7-Day Snow Forecast - 22nd July 2026

Jack Frost Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 22 July 2026 11:45 PDT

7-Day Snow Forecast for Jack Frost

1-week from 22 July.

For Forecast detail, see below.

Jack Frost 7-Day Snow Forecast Highlights

When will there be fresh snow in Jack Frost?

Jack Frost Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,706ft)
Next Snow?
There is no snow currently in the forecast for Jack Frost.

7-Day Snow Outlook for Jack Frost

 
Snowfall

 
Snow Line

Max 100°F
Min 69°F

Snow unlikely

Jack Frost 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 100°F
Min 73°F

Valley temperatures from an overnight low of 73°F to daytime highs around 100°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 92°F
Min 75°F

Valley temperatures from an overnight low of 75°F to daytime highs around 92°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 93°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 93°F

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

MixedCloudClearClear

Clear spells, cloudy, clear sky later.

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

Max 93°F
Min 69°F

Valley temperatures from an overnight low of 69°F to daytime highs around 93°F

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

Max 92°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 92°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 94°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 94°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 96°F
Min 70°F

Valley temperatures from an overnight low of 70°F to daytime highs around 96°F

Temperature at BaseTemp at Base

Tue
28

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Jack Frost, 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 Jack Frost, 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.

Jack Frost Snow Forecast updated at 11:45 PDT, next update expected 17:00 PDT.

Snow Reliability

Jack Frost enjoys reliable snowfall throughout the winter, with an average snow depth of around 50 inches. For the most current snow conditions and forecasts, be sure to check J2Ski for real-time updates.