Mt Waterman Mountain Hig... Mt Baldy 
Alta Sierra...
Keystone Resort 
Granby-Grand County Airport, CO Updated Jan 20 @ 12:14
West
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Lakeside Village
Snow Stake - 11,237 feet
TUESDAY
Jan 20
25° / 11°
11 - 20
mph
0
WEDNESDAY
Jan 21
26° / 17°
10 - 18
mph
0
THURSDAY
Jan 22
25° / 15°
5 - 13
mph
0
FRIDAY
Jan 23
23° / 9°
4 - 12
mph
6
SATURDAY
Jan 24
14° / 4°
7 - 15
mph
0
SUNDAY
Jan 25
20° / 8°
9 - 17
mph
0
MONDAY
Jan 26
24° / 14°
9 - 18
mph
0
Clear becoming mostly clear overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 32°Low: 9°
2,637 feet to 9333 feet
Winds NW at 7 to 15 mph in the morning, becoming variable at 5 to 12 mph in the afternoon, and then variable at 3 to 11 mph overnight.
Clear becoming mostly clear overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 15°Low: 7°
2,637 feet to 9333 feet
Winds W at 38 to 49 mph with gusts to 57 in the morning, becoming W at 29 to 40 mph with gusts to 48 in the afternoon, and then W at 26 to 37 mph with gusts to 53 overnight.
Partly cloudy becoming mostly clear in the evening continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 33°Low: 14°
4,218 feet to 9582 feet
Winds W at 7 to 15 mph in the morning, becoming variable at 4 to 11 mph in the afternoon, and then variable at 5 to 12 mph overnight.
Partly cloudy becoming mostly clear in the evening continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 15°Low: 13°
4,218 feet to 9582 feet
Winds W at 34 to 45 mph with gusts to 56 in the morning, becoming W at 33 to 44 mph with gusts to 51 in the afternoon, and then W at 29 to 40 mph with gusts to 48 overnight.
Partly cloudy becoming mostly clear at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 33°Low: 16°
4,633 feet to 9431 feet
Winds NW at 7 to 15 mph in the morning, becoming variable at 4 to 11 mph in the afternoon, and then variable at 5 to 12 mph overnight.
Partly cloudy becoming mostly clear at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 13°Low: 10°
4,633 feet to 9431 feet
Winds W at 25 to 36 mph with gusts to 43 in the morning, becoming W at 17 to 28 mph with gusts to 36 in the afternoon, and then W at 21 to 32 mph with gusts to 41 overnight.
Mostly cloudy becoming cloudy at times continuing through overnight. Periods of snow are expected at any time.
Periods of moderate snow throughout the day and overnight. Snowfall is forecast to be 4 to 7 inches.
Potential Precip:
0.1 to 0.52
Hi: 31°Low: 16°
4,656 feet to 8870 feet
Winds NW at 10 to 18 mph in the morning, becoming variable at 4 to 11 mph in the afternoon, and then variable at 5 to 13 mph overnight.
Mostly cloudy becoming cloudy at times continuing through overnight. Periods of snow are expected at any time.
Periods of moderate to heavy snow throughout the day, moderate at times overnight. Snowfall is forecast to be 7 to 10 inches.
Potential Precip:
0.1 to 0.52
Hi: 11°Low: 0°
4,656 feet to 8870 feet
Winds W at 27 to 38 mph in the morning, becoming NW at 14 to 23 mph with gusts to 30 in the afternoon, and then NW at 9 to 17 mph overnight.
Partly cloudy becoming clear in the afternoon continuing through overnight, with periods of snow expected in the morning.
Periods of snow throughout the day and overnight.
Potential Precip:
0 to 0.01
Hi: 21°Low: 3°
839 feet to 6184 feet
Winds variable at 4 to 12 mph through the day, becoming variable at 4 to 11 mph overnight.
Partly cloudy becoming clear in the afternoon continuing through overnight, with periods of snow expected in the morning.
Periods of snow throughout the day and overnight.
Potential Precip:
0 to 0.01
Hi: 3°Low: -1°
839 feet to 6184 feet
Winds variable at 13 to 22 mph through the day, becoming NW at 12 to 21 mph overnight.
Clear through the day and overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 27°Low: 6°
1,593 feet to 7977 feet
Winds variable at 4 to 12 mph throughout the day and into overnight.
Clear through the day and overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 12°Low: 4°
1,593 feet to 7977 feet
Winds NW at 25 to 36 mph with gusts to 46 through the day, becoming NW at 28 to 39 mph with gusts to 47 overnight.
Partly cloudy becoming clear at times and then mostly clear overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 32°Low: 11°
3,215 feet to 9219 feet
Winds variable at 4 to 12 mph throughout the day and into overnight.
Partly cloudy becoming clear at times and then mostly clear overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 13°Low: 10°
3,215 feet to 9219 feet
Winds W at 31 to 42 mph with gusts to 53 through the day, becoming NW at 33 to 44 mph overnight.
Sunrise & Sunset
Lunar Calendar
Snow Maps and Weather Stations in the Area 
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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 | 28 | 51 | 1894 | 1 | 1901 | -3 | 31 | 1910 | -26 | 1901 | 0.043 | 0.67 | 1901 | 0.72 | 10.0 | 1901 | 14.2 | 35 | 1952 |
| 2 | 26 | 52 | 1894 | -4 | 1901 | -5 | 23 | 1899 | -26 | 1978 | 0.029 | 0.37 | 1980 | 0.47 | 4.7 | 1987 | 14.6 | 33 | 2015 |
| 3 | 26 | 49 | 1898 | 3 | 1897 | 1 | 20 | 1899 | -29 | 1902 | 0.043 | 0.50 | 1894 | 0.65 | 6.0 | 1982 | 15.2 | 33 | 2015 |
| 4 | 29 | 54 | 1898 | 11 | 1897 | 2 | 23 | 1900 | -28 | 1897 | 0.041 | 0.51 | 1980 | 0.71 | 8.8 | 1996 | 14.9 | 33 | 2015 |
| 5 | 28 | 60 | 1896 | 3 | 1913 | 0 | 18 | 1895 | -20 | 1910 | 0.055 | 0.71 | 2007 | 0.92 | 8.3 | 1996 | 15.7 | 35 | 2006 |
| 6 | 26 | 58 | 1896 | -1 | 1910 | -4 | 12 | 1978 | -38 | 1913 | 0.049 | 0.81 | 1994 | 0.72 | 9.5 | 1994 | 15.6 | 34 | 2006 |
| 7 | 31 | 70 | 1896 | -5 | 1913 | -2 | 20 | 1898 | -40 | 1913 | 0.030 | 0.33 | 1912 | 0.50 | 4.4 | 1912 | 15.4 | 34 | 2008 |
| 8 | 34 | 72 | 1896 | 12 | 1899 | -1 | 20 | 1905 | -26 | 1895 | 0.068 | 1.21 | 1969 | 0.89 | 10.0 | 1901 | 15.2 | 36 | 2006 |
| 9 | 35 | 52 | 1897 | 22 | 1894 | -2 | 16 | 1978 | -28 | 1894 | 0.048 | 0.49 | 1962 | 0.78 | 6.5 | 1957 | 15.5 | 38 | 2006 |
| 10 | 34 | 68 | 1896 | 18 | 1901 | 1 | 21 | 1978 | -17 | 1904 | 0.041 | 0.54 | 1979 | 0.65 | 7.0 | 1979 | 15.6 | 38 | 2006 |
| 11 | 30 | 56 | 1896 | 3 | 1901 | 2 | 25 | 1896 | -30 | 1901 | 0.052 | 0.57 | 1988 | 0.84 | 8.0 | 1904 | 15.6 | 36 | 2006 |
| 12 | 28 | 43 | 1902 | 12 | 1898 | 2 | 17 | 1895 | -22 | 1898 | 0.046 | 0.60 | 1972 | 0.82 | 6.0 | 1972 | 16.6 | 38 | 2006 |
| 13 | 32 | 64 | 1896 | 10 | 1899 | 1 | 25 | 1895 | -19 | 1910 | 0.028 | 0.53 | 2014 | 0.50 | 6.3 | 1957 | 17.5 | 38 | 2006 |
| 14 | 30 | 44 | 1904 | 15 | 1893 | 5 | 25 | 1912 | -20 | 1899 | 0.027 | 0.23 | 2014 | 0.52 | 4.0 | 1990 | 17.0 | 37 | 2014 |
| 15 | 30 | 45 | 1894 | 15 | 1906 | 3 | 21 | 1911 | -25 | 1898 | 0.023 | 0.23 | 1956 | 0.43 | 4.0 | 1956 | 16.7 | 36 | 2014 |
| 16 | 31 | 43 | 1904 | 14 | 1898 | 4 | 20 | 1911 | -15 | 1908 | 0.049 | 0.65 | 1897 | 0.82 | 8.0 | 1979 | 16.4 | 39 | 2006 |
| 17 | 28 | 45 | 1904 | 12 | 1898 | 7 | 20 | 1895 | -15 | 1897 | 0.054 | 0.45 | 1971 | 0.78 | 5.0 | 1999 | 16.2 | 38 | 2006 |
| 18 | 31 | 64 | 1896 | 10 | 1898 | 0 | 28 | 1905 | -23 | 1894 | 0.046 | 0.86 | 2011 | 0.75 | 11.7 | 2011 | 15.9 | 43 | 2011 |
| 19 | 31 | 45 | 1896 | 11 | 1898 | 1 | 28 | 1906 | -22 | 1898 | 0.056 | 0.58 | 1959 | 1.02 | 9.4 | 1959 | 17.1 | 45 | 2011 |
| 20 | 29 | 64 | 1896 | 8 | 1898 | -3 | 15 | 1911 | -20 | 1913 | 0.056 | 0.40 | 1895 | 0.87 | 6.7 | 2015 | 17.1 | 48 | 2011 |
| 21 | 31 | 42 | 1896 | 10 | 1893 | -2 | 24 | 1896 | -19 | 1906 | 0.039 | 0.46 | 1985 | 0.66 | 7.6 | 1911 | 17.1 | 46 | 2011 |
| 22 | 30 | 49 | 1897 | 11 | 1899 | -2 | 18 | 1910 | -25 | 1906 | 0.060 | 0.76 | 1972 | 0.79 | 8.0 | 1972 | 17.4 | 48 | 2011 |
| 23 | 30 | 51 | 1897 | 14 | 1911 | -4 | 26 | 1910 | -21 | 1911 | 0.055 | 1.24 | 1969 | 0.69 | 7.0 | 1969 | 17.2 | 49 | 2011 |
| 24 | 30 | 49 | 1897 | 7 | 1895 | 1 | 25 | 1905 | -14 | 1908 | 0.054 | 0.60 | 1950 | 0.82 | 8.7 | 1950 | 17.7 | 49 | 2011 |
| 25 | 28 | 47 | 1906 | 5 | 1895 | 2 | 24 | 1908 | -22 | 1898 | 0.074 | 1.02 | 1897 | 0.88 | 9.0 | 2000 | 17.4 | 48 | 2011 |
| 26 | 27 | 47 | 1906 | 3 | 1898 | 2 | 18 | 1912 | -26 | 1898 | 0.063 | 0.80 | 1899 | 1.09 | 12.0 | 1899 | 18.1 | 47 | 2011 |
| 27 | 28 | 52 | 1896 | 12 | 1898 | 1 | 24 | 1903 | -24 | 1895 | 0.042 | 0.51 | 2012 | 0.72 | 7.2 | 2012 | 18.4 | 45 | 2011 |
| 28 | 32 | 64 | 1896 | 12 | 1895 | -1 | 20 | 1893 | -22 | 1897 | 0.059 | 0.80 | 1903 | 1.04 | 12.0 | 1903 | 18.2 | 44 | 2011 |
| 29 | 28 | 47 | 1906 | 6 | 1895 | 1 | 24 | 1907 | -12 | 1904 | 0.061 | 0.83 | 1907 | 0.89 | 10.0 | 1907 | 18.3 | 43 | 2011 |
| 30 | 30 | 43 | 1905 | 12 | 1895 | 3 | 26 | 1894 | -17 | 1903 | 0.057 | 1.15 | 1899 | 0.87 | 17.2 | 1899 | 18.6 | 41 | 2011 |
| 31 | 29 | 45 | 1896 | 11 | 1902 | 4 | 34 | 1911 | -18 | 1901 | 0.064 | 1.07 | 2014 | 1.07 | 14.6 | 2014 | 19.1 | 45 | 2014 |
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 | 23 | 43 | 1981 | -8 | 2011 | 0 | 20 | 1997 | -28 | 1979 | 0.065 | 0.60 | 1896 | 0.99 | 10.5 | 2003 | 27.8 | 56 | 1984 |
| 2 | 21 | 44 | 1997 | -14 | 1979 | -1 | 28 | 1997 | -28 | 1979 | 0.042 | 0.40 | 1896 | 0.85 | 6.0 | 1982 | 27.5 | 52 | 1952 |
| 3 | 22 | 48 | 1997 | 0 | 1970 | -1 | 24 | 1997 | -22 | 1974 | 0.040 | 0.37 | 1972 | 0.79 | 6.3 | 2010 | 27.6 | 50 | 1952 |
| 4 | 24 | 40 | 2009 | -8 | 1971 | 1 | 23 | 1956 | -26 | 1972 | 0.070 | 0.76 | 1996 | 1.32 | 14.0 | 1996 | 28.7 | 51 | 1996 |
| 5 | 23 | 42 | 1956 | -14 | 1971 | 3 | 25 | 1956 | -27 | 1971 | 0.090 | 0.80 | 1991 | 1.42 | 8.0 | 2007 | 29.3 | 57 | 1996 |
| 6 | 24 | 44 | 2012 | -12 | 1971 | 2 | 22 | 1956 | -30 | 1971 | 0.091 | 0.55 | 2008 | 1.66 | 10.1 | 1962 | 29.8 | 58 | 1996 |
| 7 | 25 | 40 | 2001 | -3 | 1971 | 3 | 23 | 1954 | -25 | 1971 | 0.080 | 0.85 | 1962 | 1.56 | 12.9 | 1962 | 30.1 | 55 | 1962 |
| 8 | 25 | 41 | 2006 | -4 | 1989 | 3 | 24 | 1956 | -18 | 1982 | 0.076 | 0.67 | 1980 | 1.38 | 8.7 | 1962 | 30.4 | 60 | 1962 |
| 9 | 26 | 46 | 1953 | 10 | 1997 | 2 | 18 | 1966 | -18 | 1989 | 0.062 | 0.60 | 1895 | 1.19 | 10.0 | 1957 | 30.8 | 60 | 1962 |
| 10 | 26 | 41 | 1996 | -2 | 1962 | 2 | 18 | 1956 | -27 | 1962 | 0.053 | 0.58 | 1997 | 1.00 | 9.0 | 1997 | 31.1 | 56 | 1962 |
| 11 | 25 | 43 | 1953 | 0 | 2011 | 2 | 18 | 1990 | -20 | 1962 | 0.066 | 0.58 | 1997 | 1.15 | 12.2 | 1997 | 31.2 | 62 | 1997 |
| 12 | 25 | 46 | 1959 | -18 | 1963 | 2 | 24 | 1953 | -33 | 1963 | 0.058 | 0.54 | 1979 | 1.34 | 11.5 | 1979 | 31.5 | 62 | 1997 |
| 13 | 26 | 46 | 1996 | 4 | 1963 | 2 | 21 | 1980 | -33 | 1963 | 0.071 | 0.63 | 1980 | 1.19 | 8.0 | 1980 | 31.9 | 62 | 1997 |
| 14 | 25 | 47 | 1987 | 2 | 1963 | 4 | 23 | 1969 | -17 | 2013 | 0.047 | 0.32 | 2014 | 1.07 | 9.2 | 1967 | 32.0 | 60 | 1997 |
| 15 | 26 | 46 | 1986 | 1 | 2013 | 3 | 23 | 2000 | -27 | 1992 | 0.065 | 0.97 | 1980 | 1.17 | 11.0 | 1980 | 32.0 | 58 | 1997 |
| 16 | 26 | 45 | 1974 | 4 | 1987 | 2 | 24 | 2000 | -19 | 2008 | 0.052 | 0.43 | 1978 | 1.02 | 7.0 | 1998 | 32.1 | 56 | 1997 |
| 17 | 25 | 47 | 1974 | -2 | 2008 | 3 | 24 | 1971 | -24 | 2008 | 0.083 | 1.40 | 1895 | 1.36 | 14.0 | 1895 | 32.7 | 55 | 1997 |
| 18 | 24 | 44 | 1974 | 2 | 2008 | 3 | 25 | 1971 | -27 | 1984 | 0.074 | 0.60 | 1896 | 1.21 | 9.9 | 1998 | 32.9 | 54 | 1970 |
| 19 | 25 | 38 | 2015 | 0 | 1984 | 3 | 20 | 2000 | -27 | 1984 | 0.079 | 0.78 | 1952 | 1.28 | 9.0 | 1952 | 33.0 | 55 | 1970 |
| 20 | 26 | 50 | 1997 | 5 | 1988 | 3 | 20 | 2012 | -25 | 1988 | 0.120 | 1.80 | 1895 | 1.84 | 18.0 | 1895 | 33.6 | 56 | 1970 |
| 21 | 26 | 48 | 2005 | 1 | 1955 | 1 | 22 | 1967 | -28 | 1988 | 0.059 | 0.41 | 1962 | 0.92 | 6.3 | 1985 | 33.9 | 58 | 1962 |
| 22 | 25 | 45 | 1976 | -2 | 1955 | 1 | 20 | 2005 | -19 | 1988 | 0.090 | 0.72 | 1952 | 1.51 | 9.0 | 2012 | 34.3 | 57 | 1962 |
| 23 | 23 | 46 | 2005 | 3 | 1982 | 0 | 23 | 2009 | -18 | 1979 | 0.075 | 0.88 | 1951 | 1.17 | 8.0 | 1952 | 34.6 | 57 | 1962 |
| 24 | 25 | 45 | 1981 | 0 | 1964 | 2 | 18 | 2009 | -17 | 1991 | 0.093 | 0.78 | 1950 | 1.43 | 9.5 | 1999 | 34.7 | 59 | 1997 |
| 25 | 27 | 44 | 2005 | 5 | 1990 | 4 | 22 | 2013 | -18 | 1988 | 0.091 | 0.59 | 1975 | 1.69 | 9.0 | 1999 | 35.4 | 57 | 1997 |
| 26 | 27 | 42 | 2006 | 5 | 1965 | 4 | 19 | 1969 | -20 | 2004 | 0.093 | 0.61 | 1997 | 1.78 | 10.3 | 1987 | 36.0 | 63 | 1997 |
| 27 | 27 | 46 | 2015 | 6 | 1996 | 3 | 22 | 1970 | -16 | 1979 | 0.083 | 0.60 | 1893 | 1.38 | 8.4 | 1969 | 36.5 | 67 | 1997 |
| 28 | 26 | 50 | 2015 | 8 | 2009 | 3 | 18 | 1968 | -15 | 1979 | 0.063 | 0.66 | 1970 | 1.07 | 8.7 | 1970 | 36.5 | 66 | 1997 |
| 29 | 25 | 42 | 1988 | 4 | 1979 | 2 | 15 | 1988 | -11 | 1970 | 0.083 | 0.82 | 1951 | 1.45 | 11.8 | 1965 | 36.9 | 66 | 1997 |
| 30 | 26 | 46 | 1960 | 9 | 2013 | 2 | 22 | 1986 | -21 | 1972 | 0.084 | 0.86 | 1965 | 1.42 | 15.4 | 1965 | 36.9 | 63 | 1997 |
| 31 | 27 | 44 | 1986 | 1 | 1979 | 3 | 23 | 1963 | -26 | 1985 | 0.102 | 1.50 | 1893 | 1.26 | 15.0 | 2014 | 37.2 | 63 | 1997 |
Location Info
Mountain Base 
