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Keystone resort snow
Ski USA - Colorado

Keystone Snow Forecast

39.59° N 105.95° W

Weather Forecast for Keystone at 3717m altitude

Next snow in Keystone:
0.8cm on Thu 17th
Issued:
11 am 09 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Very mild (max 14°C on Wed afternoon, min 3°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 8.0mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sun morning, min 3°C on Mon night). Winds increasing (light winds from the SW on Sat night, fresh winds from the WSW by Sun afternoon).

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
thunderstorm
rain showers
part cloud
part cloud
rain showers
part cloud
rain showers
rain showers
clear
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
t-storm
risk
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
km/h
10
W
25
W
10
W
5
NW
10
WNW
5
W
10
WSW
25
W
10
WSW
15
WSW
20
W
5
SW
20
SW
35
WSW
15
SW
20
WSW
30
W
15
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
1
2
3
max °C
13
14
6
12
14
7
13
13
7
12
13
6
14
14
6
12
12
5
min °C
9
12
3
8
13
4
9
12
4
9
12
4
10
12
4
8
4
3
 chill °C
8
10
1
7
12
2
7
10
2
7
10
2
7
9
1
5
2
0
Humid %
37
23
29
21
10
24
27
32
50
50
38
72
49
29
69
52
34
73
Freeze m
5050
5350
4400
4850
5400
4650
5000
5300
4550
5000
5150
4500
5200
5500
4700
4950
5200
4400
Sea lvl1000m2000m3000m4000m5000m
111351014611136111351213510841820817201018191018201019201017148
Sunrise
6:39
6:39
6:39
6:41
6:41
6:43
Sunset
7:22
7:21
7:19
7:16
7:15
7:14

Days 7-16 weather summary:

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Snow Radar

Latest snow reports near Keystone:

No recent snow reports

No recent snow reports

Keystone Snow Conditions

Top snow depth:0cm
Bottom snow depth:0cm
Fresh snowfall depth:
Last snowfall:22 May 2026
Snow AlertsCreate Alert
Other resorts in USA - Colorado are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of September has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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