Keystone 48-Hour Snow Forecast
48-hour Forecast for Keystone (2,840m to 3,720m)
This is the 48-hour (2-Day) Snow Forecast for Keystone, United States for 2 days from 3 May.
Updated 03 May 2025 10:37 AEST.
Keystone has 11cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Keystone Snow Forecast updated at 10:37 AEST, next update expected imminently.
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Forecast for today in Keystone
Max 17℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 17℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
03
Snow unlikely
Clear sky.
Keystone has 11cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Keystone
Max 15℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 15℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
04
up to 3cm New Snow
Cloudy first, clear sky then cloudy, clear spells later.
Snow Line from 3,639m to 3,339m, with rain below.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 11℃ | SW Breeze | 0% | |
| Sat | 01:00 | | Clear sky. | 10℃ | SW Breeze | 0% | |
| Sat | 02:00 | | Clear sky. | 7℃ | SW Light | 0% | |
| Sat | 03:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 4℃ | SW Light | 0% | |
| Sat | 05:00 | | Clear sky. | 3℃ | SW Light | 0% | |
| Sat | 06:00 | | Clear sky. | 2℃ | SW Light | 0% | |
| Sat | 07:00 | | Clear sky. | 2℃ | SW Light | 0% | |
| Sat | 08:00 | | Clear sky. | 1℃ | SW Calm | 0% | |
| Sat | 09:00 | | Clear sky. | 1℃ | SW Light | 0% | |
| Sat | 10:00 | | Clear sky. | 1℃ | SW Light | 0% | |
| Sat | 11:00 | | Clear sky. | 1℃ | SW Light | 0% | |
| Sat | 12:00 | | Clear sky. | 0℃ | SW Light | 0% | |
| Sat | 13:00 | | Clear sky. | 1℃ | SW Light | 0% | |
| Sat | 14:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Sat | 15:00 | | Clear sky. | 8℃ | SW Light | 0% | |
| Sat | 16:00 | | Clear sky. | 10℃ | SW Light | 0% | |
| Sat | 17:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Sat | 18:00 | | Clear sky. | 14℃ | SW Breeze | 0% | |
| Sat | 19:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sat | 20:00 | | Clear sky. | 16℃ | SW Breeze | 0% | |
| Sat | 21:00 | | Clear sky. | 17℃ | SW Breeze | 0% | |
| Sat | 22:00 |  | Fair. | 17℃ | SW Breeze | 0% | |
| Sat | 23:00 | | Cloudy. | 16℃ | SW Breeze | 5% | |
| Sun | 00:00 | | Cloudy. | 15℃ | SE Breeze | 5% | |
| Sun | 01:00 | | Cloudy at altitude. Mixed below. | 14℃ | SE Breeze | 5% | |
| Sun | 02:00 | | Clear spells at altitude. Cloud below. | 11℃ | SE Breeze | 5% | |
| Sun | 03:00 | | Cloudy. | 9℃ | SE Breeze | 5% | |
| Sun | 04:00 | | Cloudy at altitude. Mixed below. | 8℃ | SE Breeze | 5% | |
| Sun | 05:00 | | Clear spells at altitude. Fair below. | 6℃ | SE Breeze | 5% | |
| Sun | 06:00 | | Clear spells. | 5℃ | SE Breeze | 0% | |
| Sun | 07:00 | | Clear sky. | 4℃ | SE Breeze | 0% | |
| Sun | 08:00 | | Clear sky. | 4℃ | SE Breeze | 0% | |
| Sun | 09:00 | | Clear sky. | 4℃ | SE Breeze | 0% | |
| Sun | 10:00 | | Clear sky. | 4℃ | SE Breeze | 0% | |
| Sun | 11:00 | | Clear sky. | 3℃ | SE Breeze | 0% | |
| Sun | 12:00 | | Clear sky. | 3℃ | SE Light | 0% | |
| Sun | 13:00 | | Fair at altitude. Clear below. | 5℃ | SE Light | 20% | |
| Sun | 14:00 | | Clear sky. | 9℃ | SE Light | 20% | |
| Sun | 15:00 | | Cloudy. | 11℃ | SE Breeze | 20% | |
| Sun | 16:00 | | Cloudy. | 13℃ | SE Breeze | 20% | |
| Sun | 17:00 | | Clear spells at altitude. Cloud below. | 13℃ | SE Breeze | 20% | |
| Sun | 18:00 | | Cloudy. | 14℃ | SE Breeze | 20% | |
| Sun | 19:00 | | Clear spells at altitude. Cloud below. | 13℃ | SE Breeze | 70% | |
| Sun | 20:00 | | Clear spells. | 8℃ | SE Light | 70% | |
| Sun | 21:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 5℃ | SE Light | 70% |
| Sun | 22:00 | | Light snow showers at altitude. Lt rain below. | 6℃ | SE Light | 70% | |
| Sun | 23:00 | | up to 2cm New Snow | Snow showers at altitude. Shwrs below. | 7℃ | SE Light | 70% |
Snow Forecast near Keystone
Keystone Snow
For current snow depths and skiing conditions, see our Current Snow Report for Keystone.
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.