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Arrowhead Long-Range Snow Forecast - 20th September 2026

Arrowhead Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 20 September 2026 11:01 BST

Long-Range Snow Forecast for Arrowhead

Long-range (14 to 45 days) from 20 September.

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 Expected4 October
Next Snow Amount 7cm 3in
Next 48 Hours - -
Next 7 Days - -

Long-range Snow Outlook for Arrowhead

 
Snowfall

 
Snow Line

Max 23℃ 73°F
Min 5℃ 41°F

Snow unlikely

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Arrowhead 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 Arrowhead from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Sun
20
Clear

Clear sky.

Max 19℃ 66°F
Min 5℃ 41°F
Mon
21
Clear

Clear sky.

Max 21℃ 71°F
Min 7℃ 45°F
Tue
22
Clear

Clear sky.

Max 23℃ 73°F
Min 8℃ 45°F
Wed
23
Cloud

Cloudy.

Max 20℃ 68°F
Min 11℃ 51°F
Thu
24
Cloud

Cloudy.

Max 20℃ 68°F
Min 10℃ 50°F
Fri
25
Clear

Clear sky.

Max 22℃ 72°F
Min 9℃ 48°F
Sat
26
Mixed

Clear spells.

Max 21℃ 70°F
Min 10℃ 49°F

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 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.

Arrowhead Snow Forecast updated at 11:01 BST, next update expected imminently.

Long-range ensemble forecasts for Arrowhead will be available shortly.

United States Accommodation (Apartments, Chalets, Hotels) Map

 

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.

Off-Piste Safety in Arrowhead

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