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Arrowhead 7-Day Snow Forecast - 21st September 2026

Arrowhead Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 21 September 2026 04:41 PDT

7-Day Snow Forecast for Arrowhead

1-week from 21 September.

For Forecast detail, see below.

Arrowhead 7-Day Snow Forecast Highlights

When will there be fresh snow in Arrowhead?

Arrowhead Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (9,421ft)
Next Snow?
There is no snow currently in the forecast for Arrowhead.

7-Day Snow Outlook for Arrowhead

 
Snowfall

 
Snow Line

Max 75°F
Min 39°F

Snow unlikely

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Arrowhead 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 70°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 70°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Max 74°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 65°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 65°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 71°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

CloudCloudCloudLt Rain

Cloudy early, then light rain showers later.

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

Max 65°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 65°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudCloudCloudLt Drizzle

Cloudy early, then light drizzle later.

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

Max 72°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 75°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

ClearClearMixedFair

Clear sky, clear spells, fair later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Arrowhead, 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 Arrowhead, 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.

Arrowhead Snow Forecast updated at 04:41 PDT, next update expected 10:00 PDT.

Snow Reliability

Arrowhead typically enjoys reliable snow conditions, with an average snow depth of 80 inches and consistent snowfall throughout the season. For the latest snow information, be sure to check J2Ski for updates.