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Arapahoe Basin Long-Range Snow Forecast - 30th September 2026

Arapahoe Basin Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 30 September 2026 04:49 PDT

Long-Range Snow Forecast for Arapahoe Basin

Long-range (14 to 45 days) from 30 September.

For Forecast detail, see below.

Arapahoe Basin Snow Forecast Highlights

When will there be fresh snow in Arapahoe Basin?

Arapahoe Basin Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (11,926ft)
Next Snow?
There is no snow currently in the forecast for Arapahoe Basin.

Long-range Snow Outlook for Arapahoe Basin

 
Snowfall

 
Snow Line

Max 60°F
Min 32°F

1in New Snow

Snow Line from 12,890ft to 11,348ft, with rain below.

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Arapahoe Basin 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 Arapahoe Basin from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Wed
30
Cloud

up to 1in New Snow
Cloudy.
Snow Line from 11,906ft to 11,348ft, with rain below.

Max 45°F
Min 35°F
Thu
01
Clear

Clear sky.

Max 55°F
Min 32°F
Fri
02
Clear

Clear sky.

Max 60°F
Min 35°F
Sat
03
Cloud

Cloudy.

Max 60°F
Min 38°F
Sun
04
Clear

Clear sky.

Max 60°F
Min 37°F
Mon
05
Mixed

Clear spells.

Max 60°F
Min 39°F
Tue
06
Shwrs

New Snow
Snow showers at altitude, rain showers below.
Snow Line from 12,890ft to 12,234ft, with rain below.

Max 50°F
Min 35°F

This Snow Forecast for Arapahoe Basin, 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 Arapahoe Basin, 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.

Arapahoe Basin Snow Forecast updated at 04:49 PDT, next update expected imminently.

Ensemble forecast for Arapahoe Basin, USA at 10,794ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Forecast near Arapahoe Basin

Snow Forecasts for Ski Resorts near Arapahoe Basin
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Breckenridge- 1in
Loveland Ski Area-1in

Snow Reliability

Arapahoe Basin is renowned for its snow reliability, typically receiving an average of 350 inches of snowfall annually. The snow depth can vary greatly, so for the latest snow conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Arapahoe Basin

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