Keystone Snow Forecast - 7 day
Snow Forecast for Keystone
When will there be fresh snow?
This is the 7-Day Snow Forecast for Keystone, United States for 7 days from 2 May.
Updated 03 May 2025 08:38 NZST.
| Next Snow Expected | 5 May |
|---|---|
| Next Snow Amount | 6cm |
| Next 48 Hours | 3cm |
| Next 7 Days | 15cm |
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For Forecast detail, see below.
Forecast for Keystone
Keystone has 3cm new snow forecast in the next 48 hours.
Keystone 7-Day Snow Forecast Overview
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| Fri 02 | Sat 03 | Sun 04 | Mon 05 | Tue 06 | Wed 07 | Thu 08 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F3 | NW F2 | SE F3 | ||||
| 3,720m | 4℃
 | 9℃
| 6℃
 +3cm
| 1℃
+8cm
| -1℃
 +2cm
| -1℃
+1cm
| 2℃
 |
| SW F2 | SE F3 | SE F2 | |||||
| 3,280m | 7℃
| 12℃
| 11℃
| 5℃
+6cm
| 2℃
+2cm
| 3℃
| 5℃
|
| SW F2 | SE F2 | SE F2 | SE F2 | ||||
| 2,840m | 11℃
| 17℃
| 15℃
| 10℃
| 6℃
| 8℃
| 8℃
|
| Snow Line | varying 3,639m | varying 3,359m | varying 2,919m | varying 2,879m | 2,909m | ||
| Max Town | 11℃ | 17℃ | 15℃ | 10℃ | 6℃ | 8℃ | 8℃ |
| Min Town | -6℃ | 1℃ | 3℃ | -1℃ | -4℃ | -3℃ | -2℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Keystone Medium-Range (7-Day) Snow Forecast Detail
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.
Max 11℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 11℃
Temperature at BaseTemp at Base
Fri
02
Snow unlikely
Clear sky.
Max 17℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 17℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
03
Snow unlikely
Clear sky.
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.
Max 10℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 10℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
05
up to 8cm New Snow
Cloudy, clear sky, clear spells later.
Snow Line from 3,359m to resort level.
Max 6℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 6℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
up to 2cm New Snow
Snow showers, cloudy, light snow later.
Snow Line from 2,919m to resort level.
Max 8℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 8℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
07
up to 1cm New Snow
Cloudy, clear sky, clear spells later.
Snow Line from 2,879m to resort level.
Max 8℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 8℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
08
Snow unlikely
Cloudy early, then clear spells later.
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 08:38 NZST, next update expected imminently.