Thyon
Keystone Resort 
West
WebCams
Lakeside Village
Snow Stake - 11,237 feet
THURSDAY
Nov 6
34° / 23°
10 - 18
mph
0
FRIDAY
Nov 7
34° / 23°
10 - 18
mph
1
SATURDAY
Nov 8
29° / 18°
8 - 16
mph
0
SUNDAY
Nov 9
37° / 27°
9 - 17
mph
0
MONDAY
Nov 10
41° / 33°
7 - 15
mph
0
TUESDAY
Nov 11
40° / 32°
9 - 17
mph
0
WEDNESDAY
Nov 12
43° / 32°
6 - 14
mph
0
Mostly clear becoming partly cloudy in the late morning continuing through overnight, with periods of rain and snow expected overnight.
Periods of light snow during the day. Snowfall is forecast to be a trace amount during the day.
Potential Precip:
0 to 0.02
Hi: 42°Low: 25°
7,329 feet to 11238 feet
Winds W at 14 to 25 mph with gusts to 35 in the morning, becoming variable at 5 to 13 mph in the afternoon, and then NW at 6 to 14 mph overnight.
Mostly clear becoming partly cloudy in the late morning continuing through overnight, with periods of snow expected in the morning through afternoon.
Periods of light snow during the day. Snowfall is forecast to be a trace amount during the day.
Potential Precip:
0 to 0.02
Hi: 21°Low: 16°
7,329 feet to 11238 feet
Winds W at 41 to 52 mph in the morning, becoming W at 32 to 43 mph in the afternoon, and then W at 30 to 41 mph overnight.
Mostly clear becoming partly cloudy in the late morning continuing through overnight. Periods of snow are expected in the afternoon through evening.
Light snow through the day and into the evening. Snowfall is forecast to be a trace amount during the day, and a trace amount in the evening.
Potential Precip:
0.01 to 0.07
Hi: 42°Low: 27°
8,006 feet to 11228 feet
Winds NW at 9 to 17 mph in the morning, becoming variable at 4 to 12 mph in the afternoon, and then W at 12 to 21 mph with gusts to 30 overnight.
Mostly clear becoming partly cloudy in the late morning continuing through overnight. Periods of snow are expected in the afternoon through evening.
Light snow through the day and into the evening. Snowfall is forecast to be a trace amount during the day, and a trace amount in the evening.
Potential Precip:
0.01 to 0.07
Hi: 21°Low: 13°
8,006 feet to 11228 feet
Winds W at 28 to 39 mph with gusts to 45 in the morning, becoming W at 33 to 44 mph with gusts to 54 in the afternoon, and then W at 40 to 51 mph with gusts to 65 overnight.
Partly cloudy becoming clear at times and then mostly clear overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 38°Low: 20°
5,799 feet to 10459 feet
Winds NW at 10 to 19 mph with gusts to 28 in the morning, becoming variable at 5 to 12 mph in the afternoon, and then variable at 5 to 13 mph overnight.
Partly cloudy becoming clear at times and then mostly clear overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 18°Low: 11°
5,799 feet to 10459 feet
Winds NW at 33 to 44 mph with gusts to 58 in the morning, becoming W at 26 to 37 mph with gusts to 54 in the afternoon, and then NW at 24 to 35 mph with gusts to 57 overnight.
Mostly clear becoming partly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 45°Low: 28°
8,188 feet to 11849 feet
Winds NW at 7 to 15 mph in the morning, becoming variable at 4 to 12 mph in the afternoon, and then variable at 5 to 13 mph overnight.
Mostly clear becoming partly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 27°Low: 21°
8,188 feet to 11849 feet
Winds NW at 24 to 35 mph with gusts to 50 through the day, becoming NW at 22 to 33 mph with gusts to 39 overnight.
Mostly clear becoming partly cloudy at times continuing through overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 49°Low: 32°
10,130 feet to 16990 feet
Winds variable at 5 to 13 mph through the day, becoming W at 6 to 14 mph overnight.
Mostly clear becoming partly cloudy at times continuing through overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 34°Low: 26°
10,130 feet to 16990 feet
Winds NW at 13 to 24 mph through the day, becoming NW at 35 to 46 mph with gusts to 55 overnight.
Clear becoming mostly cloudy overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 48°Low: 32°
11,356 feet to 12692 feet
Winds variable at 5 to 13 mph through the day, becoming variable at 4 to 12 mph overnight.
Clear becoming mostly cloudy overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 29°Low: 25°
11,356 feet to 12692 feet
Winds NW at 20 to 31 mph with gusts to 44 through the day, becoming W at 17 to 28 mph overnight.
Mostly cloudy becoming clear in the evening continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 50°Low: 34°
9,782 feet to 12902 feet
Winds variable at 4 to 12 mph through the day, becoming variable at 3 to 11 mph overnight.
Mostly cloudy becoming clear in the evening continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 30°Low: 23°
9,782 feet to 12902 feet
Winds W at 16 to 27 mph through the day, becoming W at 17 to 28 mph with gusts to 36 overnight.
Sunrise & Sunset
Lunar Calendar
Snow Maps and Weather Stations in the Area 
Favorite & Share
Snow Report
13in, past 6 days. Snow surface is packed powder and machine groomed
Snow report provided by SnoCountry
Terrain Info
Info for the hard-working snowmaking crew
Weather Averages & Extremes for the Keystone Resort Region
Plan your future trip using our temperature, snowfall, snow depth, and precipitation tool
 Day |
 High Temperatures |
 Low Temperatures |
 Precipitation |
 Snowfall |
 Snow Depth |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg | High | Year | Low | Year | Avg | High | Year | Low | Year | Avg | Max | Year | Avg | Max | Year | Avg | Max | Year | |
| 1 | 42 | 56 | 1893 | 28 | 1894 | 15 | 30 | 1906 | -1 | 1905 | 0.058 | 0.63 | 1969 | 0.80 | 7.7 | 1955 | 1.7 | 10 | 1955 |
| 2 | 44 | 57 | 1906 | 28 | 1896 | 13 | 27 | 1906 | -4 | 1896 | 0.041 | 0.50 | 2011 | 0.67 | 9.0 | 1967 | 2.1 | 10 | 1969 |
| 3 | 45 | 64 | 1909 | 26 | 1896 | 13 | 20 | 1902 | 4 | 1901 | 0.025 | 0.39 | 2003 | 0.36 | 4.0 | 1978 | 1.9 | 9 | 2006 |
| 4 | 43 | 56 | 1909 | 25 | 1896 | 15 | 28 | 1898 | -1 | 1896 | 0.042 | 0.48 | 2003 | 0.66 | 8.0 | 1973 | 2.0 | 9 | 2006 |
| 5 | 46 | 63 | 1893 | 20 | 1896 | 16 | 26 | 1902 | 5 | 1910 | 0.037 | 0.48 | 2005 | 0.54 | 8.0 | 2005 | 2.2 | 9 | 2006 |
| 6 | 44 | 58 | 1909 | 26 | 1896 | 11 | 29 | 1902 | -12 | 1896 | 0.033 | 0.39 | 1987 | 0.55 | 4.0 | 1986 | 2.2 | 9 | 2006 |
| 7 | 44 | 59 | 1903 | 21 | 1896 | 13 | 28 | 1912 | -13 | 1896 | 0.025 | 0.37 | 1991 | 0.49 | 8.5 | 1991 | 2.1 | 10 | 1956 |
| 8 | 43 | 60 | 1903 | 10 | 1897 | 11 | 26 | 1894 | -14 | 1893 | 0.047 | 0.61 | 1985 | 0.73 | 7.9 | 1985 | 2.3 | 10 | 1956 |
| 9 | 43 | 58 | 1893 | 18 | 1897 | 12 | 32 | 1902 | -10 | 1898 | 0.067 | 1.05 | 1896 | 1.00 | 10.5 | 1896 | 2.4 | 10 | 1950 |
| 10 | 46 | 69 | 1895 | 25 | 1893 | 15 | 28 | 1906 | -8 | 1898 | 0.073 | 1.75 | 1896 | 0.99 | 17.5 | 1896 | 2.6 | 11 | 2002 |
| 11 | 42 | 65 | 1895 | 30 | 1907 | 10 | 32 | 1906 | -6 | 1911 | 0.058 | 0.41 | 2015 | 0.92 | 6.0 | 2002 | 3.1 | 18 | 2002 |
| 12 | 41 | 52 | 1903 | 23 | 1911 | 8 | 29 | 1902 | -13 | 1893 | 0.045 | 0.59 | 1993 | 0.79 | 8.5 | 1965 | 3.7 | 17 | 2002 |
| 13 | 42 | 54 | 1900 | 28 | 1908 | 10 | 32 | 1906 | -4 | 1909 | 0.039 | 0.66 | 1983 | 0.63 | 8.4 | 2014 | 3.5 | 15 | 2002 |
| 14 | 39 | 54 | 1903 | 23 | 1899 | 8 | 31 | 1906 | -10 | 1908 | 0.062 | 0.59 | 1987 | 1.02 | 10.5 | 1964 | 4.3 | 16 | 2002 |
| 15 | 42 | 58 | 1894 | 29 | 1899 | 9 | 27 | 1906 | -4 | 1898 | 0.060 | 0.73 | 2005 | 0.86 | 8.5 | 2005 | 4.7 | 21 | 2005 |
| 16 | 40 | 54 | 1903 | 24 | 1898 | 10 | 25 | 1895 | -3 | 1897 | 0.049 | 0.75 | 2014 | 0.73 | 9.9 | 2014 | 4.9 | 24 | 2014 |
| 17 | 38 | 54 | 1897 | 18 | 1906 | 8 | 23 | 1900 | -10 | 1902 | 0.045 | 0.57 | 2010 | 0.71 | 6.2 | 2013 | 5.2 | 23 | 2014 |
| 18 | 41 | 65 | 1895 | 17 | 1906 | 9 | 22 | 1905 | -12 | 1906 | 0.043 | 0.80 | 1893 | 0.75 | 8.0 | 1893 | 5.7 | 21 | 2014 |
| 19 | 42 | 54 | 1898 | 21 | 1906 | 8 | 25 | 1911 | -17 | 1906 | 0.037 | 0.57 | 1953 | 0.57 | 5.8 | 1953 | 5.8 | 21 | 2005 |
| 20 | 41 | 54 | 1895 | 19 | 1906 | 9 | 29 | 1894 | -14 | 1906 | 0.031 | 0.82 | 1979 | 0.59 | 12.0 | 1979 | 5.2 | 19 | 2005 |
| 21 | 38 | 56 | 1897 | 5 | 1898 | 15 | 27 | 1895 | -6 | 1898 | 0.030 | 0.48 | 1983 | 0.47 | 6.0 | 1983 | 4.8 | 17 | 2005 |
| 22 | 39 | 60 | 1897 | 18 | 1893 | 11 | 33 | 1897 | -20 | 1898 | 0.047 | 0.60 | 1894 | 0.74 | 6.5 | 1991 | 5.0 | 17 | 2010 |
| 23 | 38 | 58 | 1897 | 16 | 1898 | 7 | 32 | 1897 | -20 | 1893 | 0.045 | 0.38 | 2014 | 0.71 | 4.8 | 2014 | 5.4 | 16 | 2010 |
| 24 | 41 | 55 | 1894 | 24 | 1895 | 12 | 27 | 1910 | -5 | 1911 | 0.041 | 0.71 | 1979 | 0.74 | 11.0 | 1979 | 5.4 | 17 | 2010 |
| 25 | 39 | 60 | 1896 | 20 | 1898 | 7 | 24 | 1896 | -16 | 1898 | 0.041 | 0.46 | 2002 | 0.67 | 7.0 | 2002 | 5.6 | 16 | 2010 |
| 26 | 38 | 60 | 1894 | 23 | 1893 | 7 | 29 | 1905 | -8 | 1906 | 0.058 | 0.69 | 1979 | 1.06 | 14.5 | 1979 | 5.9 | 21 | 2014 |
| 27 | 37 | 59 | 1894 | 14 | 1911 | 6 | 24 | 1905 | -14 | 1896 | 0.070 | 0.83 | 1971 | 1.07 | 10.0 | 1972 | 6.5 | 18 | 2014 |
| 28 | 34 | 60 | 1894 | 2 | 1911 | 6 | 27 | 1893 | -26 | 1911 | 0.055 | 0.86 | 1898 | 0.84 | 13.0 | 1898 | 6.5 | 17 | 2005 |
| 29 | 36 | 57 | 1894 | 8 | 1902 | 4 | 29 | 1910 | -26 | 1911 | 0.043 | 1.12 | 1898 | 0.71 | 15.0 | 1898 | 6.3 | 19 | 2006 |
| 30 | 33 | 46 | 1897 | 6 | 1902 | 7 | 26 | 1910 | -19 | 1896 | 0.050 | 0.60 | 1894 | 0.75 | 6.0 | 2005 | 6.5 | 24 | 2005 |
Day |
High Temperatures |
Low Temperatures |
Precipitation |
Snowfall |
Snow Depth |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg | High | Year | Low | Year | Avg | High | Year | Low | Year | Avg | Max | Year | Avg | Max | Year | Avg | Max | Year | |
| 1 | 38 | 58 | 1999 | 19 | 1979 | 15 | 28 | 2008 | -4 | 1979 | 0.090 | 0.70 | 1996 | 1.47 | 11.5 | 2000 | 4.3 | 30 | 1969 |
| 2 | 36 | 58 | 2005 | 15 | 1956 | 14 | 29 | 1953 | -8 | 1955 | 0.055 | 0.55 | 1991 | 1.02 | 8.1 | 1967 | 5.0 | 28 | 1969 |
| 3 | 37 | 52 | 2015 | 9 | 1956 | 14 | 28 | 1988 | -14 | 1991 | 0.025 | 0.33 | 2003 | 0.59 | 9.0 | 2003 | 4.8 | 27 | 1969 |
| 4 | 38 | 55 | 2001 | 17 | 1956 | 14 | 30 | 1895 | -7 | 1994 | 0.043 | 0.50 | 1996 | 0.77 | 8.8 | 1959 | 5.0 | 25 | 1969 |
| 5 | 38 | 56 | 2001 | 10 | 1959 | 15 | 31 | 1975 | -6 | 1959 | 0.052 | 0.54 | 1951 | 0.82 | 7.5 | 2005 | 5.3 | 24 | 1969 |
| 6 | 38 | 55 | 1975 | 18 | 2013 | 14 | 29 | 1975 | -9 | 1959 | 0.067 | 1.50 | 1893 | 0.96 | 15.0 | 1893 | 5.6 | 23 | 1969 |
| 7 | 37 | 56 | 1999 | 18 | 1895 | 15 | 29 | 2012 | -6 | 1990 | 0.048 | 0.78 | 1991 | 0.77 | 10.0 | 1991 | 5.8 | 23 | 1969 |
| 8 | 38 | 53 | 1999 | 18 | 1996 | 15 | 29 | 2004 | -1 | 1990 | 0.036 | 0.44 | 1970 | 0.65 | 9.8 | 1970 | 5.7 | 24 | 1969 |
| 9 | 36 | 52 | 2006 | 12 | 1986 | 13 | 27 | 2006 | -8 | 1990 | 0.089 | 0.76 | 1950 | 1.47 | 10.3 | 1950 | 6.9 | 23 | 1969 |
| 10 | 37 | 58 | 2005 | 15 | 1998 | 13 | 30 | 2014 | -5 | 1986 | 0.076 | 0.86 | 2002 | 1.31 | 16.0 | 2002 | 7.6 | 28 | 2002 |
| 11 | 37 | 58 | 2005 | 11 | 1998 | 13 | 30 | 2005 | -2 | 2012 | 0.052 | 0.55 | 2015 | 0.85 | 7.0 | 2015 | 7.7 | 28 | 2002 |
| 12 | 36 | 58 | 1999 | 8 | 1975 | 14 | 30 | 1954 | -7 | 2012 | 0.073 | 0.63 | 2005 | 1.26 | 10.0 | 2005 | 8.2 | 27 | 2002 |
| 13 | 35 | 56 | 1999 | 8 | 2000 | 12 | 27 | 1967 | -11 | 2000 | 0.064 | 0.97 | 1951 | 1.03 | 13.0 | 1951 | 8.4 | 25 | 1970 |
| 14 | 35 | 58 | 1999 | 15 | 2000 | 12 | 28 | 1990 | -15 | 1994 | 0.089 | 0.71 | 2005 | 1.51 | 11.0 | 2014 | 9.3 | 25 | 1969 |
| 15 | 32 | 60 | 1999 | 11 | 1997 | 10 | 30 | 1999 | -15 | 1956 | 0.119 | 1.40 | 1987 | 1.67 | 12.0 | 2005 | 10.5 | 34 | 2005 |
| 16 | 31 | 60 | 1999 | 9 | 1955 | 9 | 28 | 1999 | -18 | 1980 | 0.041 | 0.39 | 2014 | 0.85 | 5.0 | 2014 | 10.4 | 32 | 2005 |
| 17 | 31 | 53 | 1999 | 9 | 2014 | 9 | 28 | 1999 | -12 | 2000 | 0.058 | 0.55 | 2010 | 1.08 | 11.0 | 2010 | 10.5 | 28 | 2010 |
| 18 | 31 | 50 | 1981 | 7 | 1969 | 9 | 23 | 1990 | -16 | 2000 | 0.062 | 0.41 | 1996 | 1.12 | 7.5 | 1977 | 10.8 | 29 | 2005 |
| 19 | 31 | 52 | 2011 | 12 | 1957 | 7 | 25 | 1967 | -12 | 2000 | 0.074 | 0.67 | 1991 | 1.27 | 10.0 | 1974 | 11.4 | 29 | 2005 |
| 20 | 32 | 50 | 2007 | 2 | 1956 | 8 | 26 | 1996 | -16 | 1956 | 0.050 | 0.73 | 1979 | 0.91 | 15.0 | 1979 | 11.7 | 28 | 2015 |
| 21 | 33 | 59 | 1989 | 10 | 1957 | 10 | 28 | 1966 | -10 | 1956 | 0.037 | 0.36 | 1967 | 0.63 | 5.9 | 1967 | 11.3 | 26 | 1969 |
| 22 | 32 | 60 | 1996 | 9 | 1979 | 9 | 26 | 1996 | -17 | 1957 | 0.055 | 0.60 | 1999 | 0.90 | 8.0 | 1955 | 11.8 | 27 | 1955 |
| 23 | 31 | 58 | 1996 | 10 | 2010 | 8 | 24 | 1954 | -12 | 1999 | 0.069 | 0.57 | 1970 | 1.18 | 11.0 | 1967 | 12.4 | 28 | 1970 |
| 24 | 30 | 48 | 1996 | 6 | 1983 | 7 | 24 | 1998 | -8 | 2007 | 0.053 | 0.40 | 1949 | 0.82 | 5.0 | 2001 | 12.4 | 27 | 1970 |
| 25 | 30 | 47 | 1990 | 5 | 1952 | 9 | 25 | 1970 | -22 | 2010 | 0.065 | 0.52 | 1979 | 1.09 | 11.5 | 1975 | 12.9 | 30 | 1979 |
| 26 | 29 | 52 | 1990 | -3 | 1952 | 6 | 22 | 1977 | -19 | 2010 | 0.084 | 1.17 | 2014 | 1.40 | 17.0 | 2014 | 13.3 | 37 | 2014 |
| 27 | 26 | 51 | 1998 | 5 | 1959 | 4 | 23 | 1998 | -23 | 1952 | 0.116 | 1.20 | 1893 | 1.84 | 12.0 | 1893 | 14.5 | 35 | 1979 |
| 28 | 25 | 52 | 1998 | -4 | 1976 | 2 | 19 | 1999 | -27 | 1976 | 0.072 | 1.20 | 1893 | 1.15 | 12.0 | 1893 | 14.8 | 31 | 1979 |
| 29 | 26 | 45 | 1958 | 2 | 1994 | 3 | 22 | 2014 | -24 | 1976 | 0.050 | 0.40 | 2006 | 1.01 | 8.0 | 2008 | 14.6 | 30 | 1979 |
| 30 | 29 | 48 | 1973 | 6 | 2004 | 6 | 23 | 1966 | -20 | 2006 | 0.050 | 0.41 | 1981 | 0.91 | 7.0 | 2008 | 15.2 | 29 | 1975 |
Location Info
Mountain Base 
