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Arapahoe Basin Weather Forecast - 7 to 16 days - 18th May 2026

Arapahoe Basin Weather

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Weather Forecast for Arapahoe Basin ( 3,290m to 3,980m 10,794ft to 13,058ft )

Weather Outlook from 18 May.

Arapahoe Basin Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Arapahoe Basin Weather Forecast updated at 06:48 BST, next update expected imminently.

Long-range Snow Outlook for Arapahoe Basin

 
Snowfall

 
Snow Line

Max 13℃ 56°F
Min -7℃ 20°F

24cm 9in New Snow

Snow Line from 3,959m 12,989ft to resort level ( 3,290m 10,794ft ).

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Arapahoe Basin Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Arapahoe Basin from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Mon
18
Snow

11cm to 17cm 4in to 7in New Snow
Light snow showers at altitude, rain showers below.
Snow falling to resort level ( 3,290m 10,794ft ).

Max 2℃ 35°F
Min -3℃ 27°F
Tue
19
Lt Snow Shwrs

5cm 2in New Snow
Snow showers at altitude, light rain showers below.
Snow falling to resort level ( 3,290m 10,794ft ).

Max 8℃ 46°F
Min -7℃ 20°F
Wed
20
Lt Snow Shwrs

Light snow showers.

Max 7℃ 44°F
Min -5℃ 23°F
Thu
21
Clear

Clear sky.

Max 6℃ 43°F
Min -6℃ 21°F
Fri
22
Cloud

1cm New Snow
Cloudy.
Snow falling to resort level ( 3,290m 10,794ft ).

Max 7℃ 44°F
Min -6℃ 22°F
Sat
23
Cloud

Cloudy.

Max 10℃ 50°F
Min -4℃ 25°F
Sun
24
Clear

Clear sky.

Max 13℃ 56°F
Min 0℃ 31°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 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.

Arapahoe Basin Weather Forecast updated at 06:48 BST, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Arapahoe Basin.

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Arapahoe Basin .

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.