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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:
1.2 cm on Tue 29th
Issued:
5 am 25 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 Fri afternoon. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 6.0mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 8°C on Wed afternoon, min -2°C on Tue night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
clear
cloud
part cloud
part cloud
light rain
rain showers
light rain
light rain
snow showers
light snow
light snow
snow showers
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
clear
cloudy
some clouds
some clouds
light rain
rain shwrs
light rain
light rain
snow shwrs
light snow
light snow
snow shwrs
clear
clear
clear
km/h
10
SSW
10
WSW
10
WSW
10
W
15
WNW
5
WSW
5
SSW
15
SSW
10
WSW
5
WSW
15
WSW
10
SW
10
SSW
5
WSW
10
NNW
10
NNW
10
NW
5
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
1
2
—
—
—
—
 mm
1
4
1
—
—
—
—
1
1
1
2
1
—
2
—
—
—
—
max °C
6
6
2
7
9
5
9
10
4
5
5
3
2
3
0
5
8
3
min °C
3
4
0
4
9
3
6
6
2
3
4
0
1
-1
-2
0
6
1
 chill °C
0
2
-3
2
7
2
5
5
0
1
1
-4
-2
-1
-6
-3
4
-2
Humid %
74
64
84
59
27
52
47
29
70
77
61
79
79
82
82
70
33
55
Freeze m
4250
4550
3900
4250
4900
4300
4500
4950
4300
4200
4500
4100
3900
4100
3750
3650
4850
4050
Sea lvl1000m2000m3000m4000m5000m
55169488345221-1372111161216914148101068748135
Sunrise
6:52
—
—
6:54
—
—
6:54
—
—
6:56
—
—
6:56
—
—
6:58
—
—
Sunset
—
6:55
—
—
6:53
—
—
6:52
—
—
6:51
—
—
6:50
—
—
6:47
—

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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