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 6 May.
Updated 07 May 2025 00:31 NZST.
| Next Snow Expected | 17 May |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | 5cm |
| Next 7 Days | 7cm |
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For Forecast detail, see below.
Forecast for Keystone
Max 7℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 7℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
up to 3cm New Snow
Cloudy first, clear sky then clear spells, cloudy later.
Snow Line from 3,099m to 2,949m, with rain below.
Keystone has 5cm 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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Tue 06 | | up to 3cm New Snow | Max 7℃ Min -1℃ |
| Wed 07 |  | up to 1cm New Snow | Max 7℃ Min -4℃ |
| Thu 08 | | up to 1cm New Snow | Max 12℃ Min -1℃ |
| Fri 09 | | up to 2cm New Snow | Max 14℃ Min 1℃ |
| Sat 10 | | up to 1cm New Snow | Max 17℃ Min 2℃ |
| Sun 11 | | Clear sky. | Max 20℃ Min 2℃ |
| Mon 12 | | Cloudy. | Max 18℃ Min 4℃ |
| Tue 13 | | Clear sky at altitude, fair below. | Max 17℃ Min 3℃ |
| Wed 14 | | Fair. | Max 15℃ Min -3℃ |
| Thu 15 | | Cloudy at altitude, clear sky below. | Max 14℃ Min -2℃ |
| Fri 16 | | up to 1cm New Snow | Max 12℃ Min 2℃ |
| Sat 17 | | up to 4cm New Snow | Max 5℃ Min 1℃ |
| Sun 18 | | Fair at altitude, clear spells below. | Max 9℃ Min -6℃ |
| Mon 19 | | Clear sky. | Max 13℃ Min -2℃ |
| Tue 20 | | Clear sky. | Max 20℃ Min 1℃ |
| Wed 21 | | Clear sky. | Max 17℃ Min 5℃ |
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 00:31 NZST, next update expected 03:00 NZST.
Snow Forecast near Keystone
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Winter Park | 30cm | 32cm | |||||||
| Arapahoe Basin | 25cm | 29cm | |||||||
| Loveland Ski Area | 17cm | 18cm | |||||||
| Breckenridge | 4cm | 9cm | |||||||
| Copper Mountain | 2cm | 4cm |