J2Ski J2Ski logo
Facebook

Keystone Weather Forecast - 7 to 16 days - 1st June 2026

Keystone Weather

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Weather Forecast for Keystone ( 2,840m to 3,720m 9,318ft to 12,205ft )

Weather Outlook from 1 June.

Keystone Forecast

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

Keystone Weather Forecast updated at 11:46 UTC, next update expected imminently.

Long-range Snow Outlook for Keystone

 
Snowfall

 
Snow Line

Max 23℃ 74°F
Min 5℃ 41°F

Snow unlikely

Partner Offers

Keystone Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Keystone from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Mon
01
Clear

Clear sky.

Max 20℃ 67°F
Min 5℃ 41°F
Tue
02
Cloud

Cloudy.

Max 22℃ 72°F
Min 7℃ 45°F
Wed
03
Cloud

Cloudy.

Max 20℃ 67°F
Min 6℃ 43°F
Thu
04
Cloud

Cloudy.

Max 21℃ 70°F
Min 6℃ 43°F
Fri
05
Clear

Clear sky.

Max 22℃ 72°F
Min 7℃ 44°F
Sat
06
Fair

Fair.

Max 23℃ 74°F
Min 8℃ 46°F
Sun
07
Cloud

Cloudy.

Max 23℃ 73°F
Min 8℃ 45°F

No significant snowfall is forecast for this period.

This Snow Forecast for Keystone, 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 Keystone, 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.

Keystone Weather Forecast updated at 11:46 UTC, next update expected imminently.

Current Snow

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

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

Off-Piste Safety in Keystone

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