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Arrowhead Snow Forecast - 20th October 2026

Arrowhead Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 October 2026 11:54 AEDT

Snow Forecast for Arrowhead

Snow and Weather from 20 October.

For Forecast detail, see below.

Arrowhead Snow Forecast Highlights

When will there be fresh snow in Arrowhead?

Arrowhead Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,872m)
Next Snow Expected31 October
Next Snow Amount1cm
Next 48 Hours-
Next 7 Days-

Forecast for today in Arrowhead

Max 15℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 15℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
20

Snow unlikely

Lt RainClearClearCloud

Light rain showers, clear sky, cloudy later.

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

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Arrowhead 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Arrowhead from OpenMeteo(GFS)
Tue
20		Wed
21		Thu
22		Fri
23		Sat
24		Sun
25		Mon
26
WindSW F2
3,488m
6℃
Clear
10℃
Cloud
7℃
Cloud
7℃
Clear
5℃
Clear
8℃
Clear
8℃
Clear
SW F2
2,872m
10℃
Clear
14℃
Cloud
11℃
Cloud
11℃
Clear
9℃
Clear
12℃
Clear
12℃
Clear
SW F2
2,255m
15℃
Clear
18℃
Cloud
15℃
Cloud
15℃
Clear
13℃
Clear
16℃
Clear
16℃
Clear
Snow Line
Max Town15℃18℃15℃15℃13℃16℃16℃
Min Town4℃6℃8℃4℃1℃3℃3℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

United States Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Arrowhead

Snow Forecasts for Ski Resorts near Arrowhead
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Copper Mountain1cm 1cm

How reliable is the snow in Arrowhead?

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.

Understanding and predicting Snow Conditions in Arrowhead

Here are our tips for making the most of a trip to Arrowhead, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Arrowhead, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Arrowhead is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Arrowhead will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Arrowhead for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.