Mt Waterman 
Mountain Hig... 
Mt Baldy Alta Sierra...
Arapahoe Basin 
Granby-Grand County Airport, CO Updated Dec 30 @ 12:14
North
WebCams
Base Area
Mid-Mountain
Facing the Pali
Snow Cam
TUESDAY
Dec 30
33° / 27°
9 - 17
mph
0
WEDNESDAY
Dec 31
34° / 26°
5 - 13
mph
0
THURSDAY
Jan 1
28° / 23°
9 - 17
mph
1
FRIDAY
Jan 2
32° / 21°
7 - 15
mph
0
SATURDAY
Jan 3
33° / 26°
13 - 24
mph
0
SUNDAY
Jan 4
31° / 24°
6 - 14
mph
0
MONDAY
Jan 5
27° / 19°
8 - 16
mph
0
Clear becoming partly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 35°Low: 23°
6,226 feet to 11864 feet
Winds variable at 5 to 13 mph throughout the day and into overnight.
Clear becoming partly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 25°Low: 20°
6,226 feet to 11864 feet
Winds NW at 24 to 35 mph in the morning, becoming NW at 34 to 45 mph in the afternoon, and then NW at 27 to 38 mph overnight.
Partly cloudy becoming cloudy in the afternoon continuing through overnight. Periods of snow are expected overnight.
Light snow overnight. Snowfall is forecast to be a trace amount overnight.
Potential Precip:
0 to 0.01
Hi: 37°Low: 26°
8,409 feet to 12746 feet
Winds variable at 4 to 12 mph in the morning, becoming variable at 5 to 12 mph in the afternoon, and then W at 6 to 14 mph with gusts to 25 overnight.
Partly cloudy becoming cloudy in the afternoon continuing through overnight. Periods of snow are expected overnight.
Light snow overnight. Snowfall is forecast to be a trace amount overnight.
Potential Precip:
0 to 0.01
Hi: 27°Low: 17°
8,409 feet to 12746 feet
Winds NW at 26 to 37 mph in the morning, becoming W at 21 to 32 mph in the afternoon, and then W at 31 to 42 mph with gusts to 51 overnight.
Mostly cloudy becoming partly cloudy in the afternoon continuing through overnight, with periods of snow expected at any time.
Light snow through the day and into overnight. Snowfall is forecast to be a trace amount during the day, and a trace amount in the evening and overnight.
Potential Precip:
0.02 to 0.12
Hi: 32°Low: 24°
7,766 feet to 10510 feet
Winds NW at 9 to 17 mph with gusts to 24 in the morning, becoming variable at 5 to 13 mph with gusts to 20 in the afternoon, and then W at 8 to 16 mph with gusts to 26 overnight.
Mostly cloudy becoming partly cloudy in the afternoon continuing through overnight, with periods of snow expected at any time.
Light snow through the day and into overnight. Snowfall is forecast to be 1 to 2 during the day, and 1 to 2 inches in the evening and overnight.
Potential Precip:
0.02 to 0.12
Hi: 17°Low: 14°
7,766 feet to 10510 feet
Winds W at 39 to 50 mph in the morning, becoming W at 36 to 47 mph in the afternoon, and then W at 39 to 50 mph overnight.
Partly cloudy through the day and overnight, with periods of snow expected in the morning through afternoon.
Periods of light snow throughout the day. Snowfall is forecast to be a trace amount.
Potential Precip:
0 to 0.02
Hi: 36°Low: 23°
7,681 feet to 11588 feet
Winds NW at 10 to 18 mph with gusts to 24 in the morning, becoming variable at 5 to 13 mph in the afternoon through overnight.
Partly cloudy through the day and overnight, with periods of snow expected in the morning through afternoon.
Periods of light snow throughout the day. Snowfall is forecast to be a trace amount.
Potential Precip:
0 to 0.02
Hi: 23°Low: 14°
7,681 feet to 11588 feet
Winds NW at 36 to 47 mph in the morning, becoming NW at 28 to 39 mph in the afternoon, and then W at 29 to 40 mph overnight.
Mostly clear becoming clear in the late morning continuing through overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 38°Low: 22°
6,627 feet to 11739 feet
Winds W at 10 to 18 mph with gusts to 33 through the day, becoming variable at 4 to 12 mph with gusts to 18 overnight.
Mostly clear becoming clear in the late morning continuing through overnight. Expect windy conditions at times.
No snow.
No precipitation expected.
Hi: 22°Low: 18°
6,627 feet to 11739 feet
Winds W at 38 to 49 mph with gusts to 56 through the day, becoming W at 32 to 43 mph with gusts to 52 overnight.
Clear becoming mostly clear overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 36°Low: 21°
6,371 feet to 11296 feet
Winds variable at 4 to 12 mph through the day, becoming W at 7 to 15 mph with gusts to 26 overnight.
Clear becoming mostly clear overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 18°Low: 14°
6,371 feet to 11296 feet
Winds W at 33 to 44 mph with gusts to 60 through the day, becoming W at 42 to 53 mph with gusts to 60 overnight.
Mostly clear becoming partly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 32°Low: 18°
5,812 feet to 10412 feet
Winds variable at 5 to 13 mph with gusts to 21 through the day, becoming variable at 3 to 11 mph overnight.
Mostly clear becoming partly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 14°Low: 8°
5,812 feet to 10412 feet
Winds W at 28 to 39 mph with gusts to 55 through the day, becoming W at 25 to 36 mph with gusts to 48 overnight.
Sunrise & Sunset
Lunar Calendar
Snow Maps and Weather Stations in the Area 
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Snow Report
5in, past 4 days. Snow surface is packed powder and variable conditions
Snow report provided by SnoCountry
Terrain Info
Info for the hard-working snowmaking crew
Weather Averages & Extremes for the Arapahoe Basin 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 | 29 | 50 | 1973 | 4 | 2010 | 7 | 24 | 2012 | -13 | 2004 | 0.062 | 0.67 | 2008 | 1.14 | 14.0 | 2008 | 15.6 | 33 | 1975 |
| 2 | 29 | 49 | 1998 | 10 | 1981 | 7 | 23 | 1966 | -11 | 1895 | 0.123 | 3.00 | 1893 | 1.62 | 30.0 | 1893 | 15.8 | 33 | 1975 |
| 3 | 29 | 48 | 2012 | 10 | 2006 | 7 | 25 | 1966 | -16 | 2006 | 0.052 | 0.55 | 2005 | 0.79 | 8.0 | 2005 | 16.0 | 37 | 2005 |
| 4 | 29 | 50 | 1998 | 4 | 2009 | 7 | 23 | 1975 | -18 | 2009 | 0.070 | 0.80 | 1950 | 1.26 | 15.0 | 1950 | 16.4 | 38 | 2005 |
| 5 | 29 | 48 | 1987 | 0 | 2005 | 6 | 24 | 1987 | -16 | 2005 | 0.079 | 1.10 | 1972 | 1.21 | 15.6 | 1950 | 16.7 | 39 | 1977 |
| 6 | 27 | 49 | 1987 | 5 | 1983 | 5 | 25 | 1958 | -18 | 2011 | 0.076 | 0.95 | 1966 | 1.32 | 15.0 | 1966 | 17.3 | 36 | 2005 |
| 7 | 28 | 52 | 1975 | 0 | 1978 | 5 | 20 | 2003 | -23 | 1978 | 0.118 | 1.40 | 1894 | 2.00 | 14.0 | 1894 | 18.3 | 40 | 1955 |
| 8 | 26 | 44 | 1991 | 0 | 2005 | 5 | 23 | 1984 | -25 | 1978 | 0.080 | 1.15 | 1950 | 1.40 | 20.0 | 1950 | 18.9 | 40 | 1955 |
| 9 | 26 | 45 | 2011 | -5 | 1978 | 3 | 21 | 1970 | -23 | 1994 | 0.078 | 0.60 | 1893 | 1.04 | 6.4 | 1958 | 19.4 | 40 | 1955 |
| 10 | 26 | 48 | 2011 | 3 | 2013 | 4 | 23 | 1981 | -22 | 1986 | 0.036 | 0.31 | 1958 | 0.81 | 8.3 | 1958 | 19.5 | 40 | 1955 |
| 11 | 27 | 44 | 2011 | 1 | 1961 | 5 | 20 | 2014 | -20 | 1986 | 0.064 | 0.48 | 1958 | 1.23 | 10.5 | 1958 | 20.0 | 41 | 1955 |
| 12 | 26 | 42 | 1977 | -4 | 1989 | 3 | 22 | 1895 | -25 | 1961 | 0.050 | 0.54 | 1956 | 1.15 | 10.0 | 1958 | 20.4 | 39 | 1955 |
| 13 | 26 | 46 | 2014 | 6 | 1987 | 4 | 20 | 2014 | -17 | 1964 | 0.044 | 0.44 | 1993 | 0.78 | 8.0 | 1993 | 20.5 | 37 | 1983 |
| 14 | 26 | 42 | 1980 | -1 | 1987 | 3 | 17 | 1969 | -16 | 1987 | 0.081 | 0.70 | 2009 | 1.48 | 13.0 | 2009 | 21.5 | 38 | 2005 |
| 15 | 25 | 44 | 1998 | 0 | 1996 | 2 | 20 | 2010 | -21 | 2008 | 0.061 | 0.40 | 1894 | 1.18 | 11.2 | 1989 | 22.3 | 37 | 2005 |
| 16 | 25 | 48 | 1962 | 4 | 2003 | 2 | 20 | 1962 | -18 | 1987 | 0.070 | 0.50 | 1981 | 1.28 | 8.5 | 1981 | 22.8 | 42 | 1950 |
| 17 | 26 | 44 | 1980 | 5 | 1895 | 4 | 21 | 1980 | -19 | 1996 | 0.040 | 0.35 | 1996 | 0.76 | 5.5 | 1996 | 22.8 | 41 | 1996 |
| 18 | 26 | 48 | 1980 | -17 | 1996 | 3 | 19 | 2013 | -29 | 1996 | 0.058 | 0.37 | 2002 | 1.26 | 10.7 | 1989 | 23.1 | 42 | 1955 |
| 19 | 26 | 42 | 1980 | 0 | 1996 | 5 | 20 | 1955 | -22 | 1996 | 0.070 | 0.39 | 1977 | 1.20 | 8.0 | 2010 | 23.4 | 42 | 1983 |
| 20 | 26 | 40 | 1979 | 5 | 2002 | 4 | 20 | 2010 | -18 | 2012 | 0.063 | 0.46 | 2005 | 1.24 | 10.0 | 2010 | 24.1 | 47 | 2005 |
| 21 | 25 | 42 | 1975 | 5 | 1977 | 3 | 22 | 2010 | -14 | 1990 | 0.073 | 0.43 | 1974 | 1.40 | 10.5 | 1974 | 24.3 | 44 | 2010 |
| 22 | 25 | 49 | 1954 | 2 | 1998 | 2 | 25 | 1955 | -23 | 1990 | 0.070 | 1.13 | 2014 | 1.37 | 21.2 | 2014 | 24.8 | 48 | 2014 |
| 23 | 23 | 41 | 1955 | -4 | 1990 | 2 | 29 | 1964 | -33 | 1990 | 0.077 | 0.95 | 1951 | 1.27 | 15.0 | 1951 | 25.4 | 51 | 2014 |
| 24 | 24 | 48 | 2011 | -9 | 1990 | 2 | 26 | 1955 | -23 | 1895 | 0.086 | 0.77 | 1969 | 1.43 | 11.6 | 1964 | 26.0 | 49 | 1983 |
| 25 | 24 | 43 | 1989 | -2 | 1895 | 1 | 29 | 1971 | -18 | 1895 | 0.053 | 0.40 | 1983 | 1.06 | 8.1 | 1964 | 26.1 | 54 | 1983 |
| 26 | 24 | 40 | 2010 | -2 | 2009 | 1 | 20 | 1971 | -19 | 2002 | 0.046 | 0.35 | 1988 | 0.92 | 7.0 | 1967 | 25.9 | 54 | 1983 |
| 27 | 24 | 42 | 1993 | 2 | 2009 | 2 | 27 | 1955 | -22 | 1988 | 0.058 | 0.58 | 1981 | 1.26 | 10.5 | 1981 | 26.2 | 58 | 1983 |
| 28 | 23 | 51 | 1980 | 4 | 1988 | 0 | 21 | 1980 | -25 | 1988 | 0.066 | 0.80 | 1964 | 1.21 | 12.2 | 1964 | 26.8 | 58 | 1983 |
| 29 | 23 | 45 | 1952 | 3 | 1895 | 2 | 18 | 2002 | -23 | 1895 | 0.089 | 1.10 | 1973 | 1.53 | 14.0 | 1963 | 27.0 | 55 | 1983 |
| 30 | 23 | 42 | 1955 | 3 | 2007 | 1 | 19 | 1955 | -18 | 1895 | 0.102 | 1.32 | 1973 | 1.50 | 14.5 | 1973 | 27.0 | 56 | 1983 |
| 31 | 24 | 42 | 1980 | 1 | 1972 | 0 | 21 | 1955 | -17 | 1973 | 0.091 | 0.86 | 1951 | 1.59 | 20.5 | 1995 | 27.7 | 60 | 1951 |
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 | 25 | 39 | 1969 | 7 | 1981 | 5 | 19 | 1980 | -8 | 1975 | 0.078 | 0.64 | 1978 | 1.02 | 9.0 | 1978 | 21.7 | 35 | 1984 |
| 2 | 24 | 41 | 1969 | 10 | 1981 | 5 | 17 | 1983 | -8 | 1967 | 0.189 | 0.58 | 1977 | 2.51 | 8.0 | 1977 | 23.0 | 37 | 1984 |
| 3 | 26 | 42 | 1980 | 5 | 1968 | 7 | 19 | 1977 | -13 | 1978 | 0.071 | 0.46 | 1977 | 1.17 | 5.0 | 1977 | 22.8 | 36 | 1984 |
| 4 | 28 | 40 | 1980 | 16 | 1964 | 9 | 25 | 1980 | -8 | 1978 | 0.040 | 0.30 | 1977 | 0.66 | 4.0 | 1977 | 22.7 | 38 | 1983 |
| 5 | 30 | 46 | 1965 | 15 | 1971 | 7 | 23 | 1965 | -11 | 1971 | 0.181 | 1.50 | 1977 | 2.01 | 14.0 | 1977 | 23.9 | 41 | 1977 |
| 6 | 23 | 44 | 1965 | 2 | 1972 | 3 | 19 | 1965 | -22 | 1972 | 0.126 | 1.03 | 1966 | 1.73 | 10.0 | 1966 | 24.6 | 38 | 1977 |
| 7 | 23 | 47 | 1965 | -8 | 1978 | 5 | 19 | 1981 | -19 | 1978 | 0.104 | 0.79 | 1966 | 1.48 | 7.5 | 1966 | 24.7 | 37 | 1983 |
| 8 | 24 | 42 | 1981 | -2 | 1978 | 4 | 18 | 1979 | -30 | 1978 | 0.097 | 0.42 | 1979 | 1.64 | 6.0 | 1977 | 25.5 | 40 | 1977 |
| 9 | 24 | 42 | 1981 | -12 | 1978 | 4 | 18 | 1981 | -30 | 1978 | 0.069 | 0.36 | 1983 | 0.83 | 4.0 | 1983 | 25.2 | 40 | 1983 |
| 10 | 26 | 47 | 1981 | 5 | 1967 | 5 | 22 | 1981 | -18 | 1972 | 0.103 | 0.45 | 1963 | 1.57 | 5.0 | 1971 | 25.7 | 40 | 1983 |
| 11 | 24 | 38 | 1968 | 7 | 1969 | 3 | 18 | 1965 | -18 | 1972 | 0.107 | 0.41 | 1965 | 1.93 | 7.5 | 1970 | 26.4 | 44 | 1983 |
| 12 | 23 | 36 | 1981 | 4 | 1963 | 3 | 16 | 1983 | -13 | 1979 | 0.113 | 0.65 | 1984 | 1.88 | 11.0 | 1984 | 27.0 | 45 | 1984 |
| 13 | 20 | 42 | 1980 | 0 | 1967 | 0 | 12 | 1980 | -18 | 1967 | 0.083 | 0.58 | 1983 | 1.17 | 8.0 | 1983 | 27.0 | 48 | 1983 |
| 14 | 21 | 40 | 1980 | 4 | 1967 | 0 | 11 | 1980 | -17 | 1967 | 0.063 | 0.30 | 1982 | 1.00 | 5.0 | 1982 | 27.0 | 46 | 1983 |
| 15 | 23 | 42 | 1969 | 6 | 1983 | 3 | 18 | 1977 | -14 | 1972 | 0.072 | 0.22 | 1983 | 1.10 | 5.0 | 1981 | 27.3 | 45 | 1983 |
| 16 | 24 | 42 | 1969 | 7 | 1971 | 4 | 20 | 1967 | -12 | 1978 | 0.080 | 0.68 | 1981 | 1.07 | 7.0 | 1981 | 27.4 | 44 | 1983 |
| 17 | 25 | 39 | 1969 | 4 | 1977 | 3 | 20 | 1982 | -12 | 1964 | 0.080 | 0.34 | 1981 | 1.16 | 4.0 | 1981 | 27.4 | 44 | 1983 |
| 18 | 27 | 45 | 1980 | 9 | 1975 | 5 | 17 | 1978 | -12 | 1967 | 0.074 | 0.38 | 1968 | 1.21 | 9.0 | 1977 | 27.9 | 45 | 1983 |
| 19 | 25 | 43 | 1979 | 0 | 1968 | 4 | 16 | 1978 | -13 | 1968 | 0.123 | 0.55 | 1977 | 1.60 | 7.0 | 1977 | 28.7 | 48 | 1983 |
| 20 | 24 | 39 | 1979 | 4 | 1977 | 3 | 14 | 1969 | -12 | 1968 | 0.092 | 0.42 | 1978 | 1.22 | 5.5 | 1967 | 29.0 | 50 | 1983 |
| 21 | 23 | 37 | 1975 | 1 | 1977 | 3 | 17 | 1969 | -16 | 1977 | 0.109 | 0.50 | 1974 | 1.64 | 11.0 | 1981 | 29.5 | 49 | 1983 |
| 22 | 23 | 36 | 1965 | 0 | 1983 | 1 | 16 | 1980 | -15 | 1983 | 0.121 | 0.52 | 1981 | 1.64 | 6.0 | 1981 | 29.8 | 48 | 1983 |
| 23 | 21 | 38 | 1964 | 2 | 1974 | 2 | 31 | 1964 | -14 | 1968 | 0.179 | 0.76 | 1983 | 2.31 | 9.0 | 1983 | 30.9 | 53 | 1983 |
| 24 | 21 | 34 | 1971 | 0 | 1981 | 2 | 18 | 1964 | -18 | 1981 | 0.247 | 1.44 | 1982 | 3.17 | 16.0 | 1982 | 32.9 | 63 | 1983 |
| 25 | 21 | 39 | 1971 | -2 | 1974 | 4 | 28 | 1971 | -18 | 1974 | 0.222 | 0.88 | 1982 | 3.19 | 14.0 | 1983 | 34.4 | 72 | 1983 |
| 26 | 24 | 35 | 1980 | 7 | 1981 | 4 | 25 | 1971 | -9 | 1982 | 0.111 | 0.45 | 1964 | 1.64 | 9.0 | 1964 | 34.4 | 70 | 1983 |
| 27 | 24 | 37 | 1971 | 10 | 1981 | 4 | 21 | 1980 | -7 | 1967 | 0.179 | 0.80 | 1981 | 2.67 | 10.0 | 1981 | 35.2 | 69 | 1983 |
| 28 | 20 | 47 | 1980 | 3 | 1981 | 2 | 20 | 1984 | -17 | 1982 | 0.180 | 0.63 | 1964 | 2.21 | 8.0 | 1964 | 36.4 | 70 | 1983 |
| 29 | 18 | 38 | 1965 | -1 | 1966 | -1 | 16 | 1965 | -19 | 1983 | 0.072 | 0.52 | 1963 | 1.25 | 11.0 | 1963 | 36.0 | 67 | 1983 |
| 30 | 18 | 36 | 1965 | 1 | 1964 | 0 | 24 | 1965 | -16 | 1982 | 0.117 | 0.57 | 1972 | 1.60 | 5.0 | 1972 | 36.2 | 66 | 1983 |
| 31 | 18 | 42 | 1980 | 1 | 1972 | -2 | 15 | 1983 | -13 | 1982 | 0.147 | 0.86 | 1981 | 2.07 | 12.0 | 1981 | 36.5 | 66 | 1983 |
Location Info
Mountain Base 
