Keystone 48-Hour Snow Forecast
Updated 21 June 2026 22:45 PDT
2-Day Forecast for Keystone
48-hours from 22 June.
See below for forecast detail
Keystone Snow Forecast updated at 22:45 PDT, next update expected 01:00 PDT.
Forecast for today in Keystone
Max 73°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Mon
22
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Keystone
Max 76°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 76°F
Temperature at BaseTemp at Base
Tue
23
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Keystone are in Denver (US/Mountain) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 | | Clear sky. | 52°F | SW Light | 0% | |
| Mon | 01:00 | | Clear sky. | 51°F | SW Light | 0% | |
| Mon | 02:00 | | Clear sky. | 49°F | SW Light | 0% | |
| Mon | 03:00 | | Clear sky. | 47°F | SW Light | 0% | |
| Mon | 04:00 | | Clear sky. | 47°F | SW Light | 0% | |
| Mon | 05:00 | | Clear sky. | 46°F | SW Light | 0% | |
| Mon | 06:00 | | Clear sky. | 46°F | SW Light | 0% | |
| Mon | 07:00 | | Clear sky. | 53°F | SW Light | 0% | |
| Mon | 08:00 | | Clear sky. | 58°F | SW Light | 0% | |
| Mon | 09:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Mon | 10:00 | | Clear sky. | 66°F | SW Breeze | 0% | |
| Mon | 11:00 |  | Fair at altitude. Cloud below. | 69°F | SW Breeze | 0% | |
| Mon | 12:00 | | Fair at altitude. Cloud below. | 71°F | SW Breeze | 0% | |
| Mon | 13:00 |  | Clear sky at altitude. Fair below. | 72°F | SW Breeze | 0% | |
| Mon | 14:00 | | Clear spells at altitude. Cloud below. | 70°F | SW Breeze | 0% | |
| Mon | 15:00 | | Cloudy. | 73°F | SW Breeze | 0% | |
| Mon | 16:00 | | Fair at altitude. Clear below. | 73°F | SW Breeze | 0% | |
| Mon | 17:00 | | Clear spells. | 73°F | SW Breeze | 0% | |
| Mon | 18:00 | | Cloudy at altitude. Fair below. | 73°F | SW Breeze | 0% | |
| Mon | 19:00 | | Clear sky. | 71°F | SW Breeze | 0% | |
| Mon | 20:00 | | Clear sky. | 68°F | SW Light | 0% | |
| Mon | 21:00 | | Fair at altitude. Clear below. | 62°F | SW Light | 0% | |
| Mon | 22:00 | | Cloudy. | 61°F | SW Light | 0% | |
| Mon | 23:00 | | Fair at altitude. Clear below. | 58°F | SW Light | 0% | |
| Tue | 00:00 | | Clear spells. | 57°F | SW Calm | 0% | |
| Tue | 01:00 | | Clear sky. | 55°F | SW Light | 0% | |
| Tue | 02:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Tue | 03:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Tue | 04:00 | | Clear sky. | 53°F | SW Light | 0% | |
| Tue | 05:00 | | Clear sky. | 53°F | SW Light | 0% | |
| Tue | 06:00 | | Clear sky. | 53°F | SW Light | 0% | |
| Tue | 07:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Tue | 08:00 | | Clear sky. | 63°F | SW Light | 0% | |
| Tue | 09:00 | | Clear sky. | 67°F | SW Light | 0% | |
| Tue | 10:00 | | Clear sky. | 71°F | SW Breeze | 0% | |
| Tue | 11:00 | | Clear sky. | 73°F | SW Breeze | 0% | |
| Tue | 12:00 | | Cloudy at altitude. Mixed below. | 75°F | SW Breeze | 0% | |
| Tue | 13:00 | | Cloudy. | 76°F | SW Breeze | 5% | |
| Tue | 14:00 | | Cloudy. | 76°F | SW Breeze | 5% | |
| Tue | 15:00 | | Cloudy. | 76°F | SW Breeze | 5% | |
| Tue | 16:00 | | Cloudy. | 76°F | SW Breeze | 5% | |
| Tue | 17:00 | | Cloudy. | 75°F | SW Breeze | 5% | |
| Tue | 18:00 | | Cloudy. | 74°F | SW Breeze | 5% | |
| Tue | 19:00 | | Cloudy. | 70°F | SW Breeze | 0% | |
| Tue | 20:00 | | Cloudy. | 64°F | SW Breeze | 0% | |
| Tue | 21:00 | | Fair. | 53°F | SW Light | 0% | |
| Tue | 22:00 | | Clear sky. | 52°F | SW Light | 0% | |
| Tue | 23:00 | | Clear sky. | 50°F | SW Light | 0% | |
Snow Forecast near Keystone
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Keystone are not available.
Keystone Snow
For current snow depths and skiing conditions, see our Current Snow Report for Keystone.
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 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.
Snow Reliability
Keystone typically enjoys a robust snowpack, with average snow depths reaching up to 80 inches during peak season. Regular snowfall ensures good conditions, but always check J2Ski for the latest snow updates.