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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

Next snow in Keystone:
0.6 cm on Mon 28th
Issued:
5 pm 24 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 12.0mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 9°C on Sat afternoon, min 0°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Mild with light rain (total 8.0mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.

Thu
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
rain showers
thunderstorm
snow showers
clear
part cloud
part cloud
part cloud
light rain
rain showers
rain showers
rain showers
light snow
light snow
light rain
light snow
light rain
light rain
rain shwrs
t-storm
risk
snow shwrs
clear
some clouds
some clouds
some clouds
light rain
rain shwrs
rain shwrs
rain shwrs
light snow
light snow
light rain
light snow
km/h
5
SSE
5
S
10
SSW
5
WSW
10
W
10
W
10
WNW
5
SW
5
SSW
10
SSW
10
WSW
10
W
15
WSW
10
SW
5
S
5
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
2
 mm
2
4
1
5
—
—
—
—
—
1
1
1
3
—
—
2
—
max °C
5
3
7
6
2
7
9
5
9
8
4
6
6
2
2
3
2
min °C
4
2
4
4
0
4
9
3
6
7
2
3
5
1
2
2
1
 chill °C
3
0
2
2
-3
2
8
2
5
5
-1
1
3
1
2
0
1
Humid %
74
94
77
68
84
65
28
52
45
51
68
71
59
88
93
90
95
Freeze m
4550
4150
4300
4500
3900
4250
4900
4350
4600
4750
4250
4250
4500
3950
3950
4150
4000
Sea lvl1000m2000m3000m4000m5000m
5365169488356223210811116121691413711127786
Sunrise
—
—
6:52
—
—
6:54
—
—
6:54
—
—
6:56
—
—
6:56
—
—
Sunset
6:58
—
—
6:55
—
—
6:53
—
—
6:52
—
—
6:51
—
—
6:50
—

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)

Snow-Forecast Partner Offers

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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