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Keystone resort snow
Ski USA - Colorado

Keystone Snow Forecast

39.59° N 105.95° W

Weather Forecast for Keystone at 3717 m altitude

Issued:
11 am 26 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 8.0mm), mostly falling on Sun night. Very mild (max 10°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Tue morning. Freeze-thaw conditions (max 9°C on Thu afternoon, min -1°C on Wed night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
part cloud
part cloud
light rain
snow showers
cloud
light rain
light rain
light rain
light rain
part cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
cloudy
some clouds
some clouds
light rain
snow shwrs
cloudy
light rain
light rain
light rain
light rain
some clouds
rain shwrs
some clouds
some clouds
clear
clear
clear
km/h
10
W
15
WNW
5
W
5
SW
15
S
5
WSW
10
SW
10
WSW
10
SW
0
SW
0
SSE
5
ESE
10
ENE
15
NE
10
NE
5
ENE
10
NE
0
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
1
2
—
3
2
2
2
—
1
—
—
—
—
—
max °C
7
9
4
9
10
3
5
4
2
3
3
3
5
6
2
7
9
2
min °C
4
9
2
5
7
2
3
3
1
2
3
1
3
5
-1
3
8
1
 chill °C
2
7
0
4
6
0
0
1
-1
2
3
0
1
3
-4
1
7
-1
Humid %
60
29
62
51
29
90
80
85
93
89
84
87
73
48
71
50
26
55
Freeze m
4300
4850
4150
4500
4950
4050
4300
4350
4100
4100
4200
4000
4200
4600
3800
4200
4950
4050
Sea lvl1000m2000m3000m4000m5000m
693793442332461592121581415710978861011411156
Sunrise
6:54
—
—
6:54
—
—
6:56
—
—
6:56
—
—
6:58
—
—
6:58
—
—
Sunset
—
6:53
—
—
6:52
—
—
6:51
—
—
6:50
—
—
6:47
—
—
6:45
—

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:0 cm
Bottom snow depth:0 cm
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 4 of September has on average:

0.1
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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