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Keystone Long-Range Snow Forecast - 18th May 2025

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Keystone Long-Range Snow Forecast

Snow Forecast for Keystone

When will there be fresh snow?

This is the Long-range Snow Forecast for Keystone, United States for 16 days from 18 May.

Updated 18 May 2025 15:30 CDT.

Keystone Snow Forecast Highlights
Next Snow Expected19 May
Next Snow Amount2cm
Next 48 Hours3cm
Next 7 Days3cm
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For Forecast detail, see below.

Forecast for Keystone

Max 13℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 13℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
18

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Keystone has 3cm new snow forecast in the next 48 hours.

Keystone Long-Range (16-Day) 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 Keystone from OpenMeteo
BaseSnow and WeatherTemp
Town
Sun
18
Clear

Clear sky.

Max 13℃
Min 3℃
Mon
19
Cloud

3cm New Snow
Snow showers at altitude, rain showers below.
Snow falling to resort level.

Max 8℃
Min -2℃
Tue
20
Cloud

Cloudy.

Max 7℃
Min -4℃
Wed
21
Clear

Clear sky.

Max 12℃
Min -3℃
Thu
22
Clear

Clear sky.

Max 17℃
Min 0℃
Fri
23
Cloud

Clear sky at altitude, cloudy below.

Max 18℃
Min 5℃
Sat
24
Cloud

Cloudy.

Max 20℃
Min 5℃
Sun
25
Cloud

Cloudy.

Max 19℃
Min 5℃
Mon
26
Clear

Clear sky.

Max 16℃
Min 1℃
Tue
27
Clear

Fair at altitude, clear sky below.

Max 18℃
Min 2℃
Wed
28
Mixed

Clear spells.

Max 16℃
Min 4℃
Thu
29
Clear

Clear sky.

Max 19℃
Min 3℃
Fri
30
Clear

Clear sky.

Max 18℃
Min 4℃
Sat
31
Lt Drizzle

Cloudy at altitude, light drizzle below.

Max 12℃
Min 4℃
Sun
01
Clear

Clear spells.

Max 18℃
Min 1℃
Mon
02
Clear

Clear sky.

Max 23℃
Min 4℃

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 Snow Forecast updated at 15:30 CDT, next update expected 18:00 CDT.

Snow Forecast near Keystone

Snow Forecasts for Ski Resorts near Keystone
Snow Report and Forecast 48 HrSunMonTueWedThuFriSat 7 Day
Vail14cm 14cm
Loveland Ski Area13cm 13cm
Arapahoe Basin9cm 9cm
Winter Park9cm 9cm
Breckenridge8cm 8cm
Copper Mountain5cm 5cm