Mt Waterman Mountain Hig... Mt Baldy 
Alta Sierra...
Arapahoe Basin 
Granby-Grand County Airport, CO Updated Jan 15 @ 10:14
North
WebCams
Base Area
Mid-Mountain
Facing the Pali
Snow Cam
THURSDAY
Jan 15
24° / 12°
15 - 26
mph
0
FRIDAY
Jan 16
16° / 2°
25 - 36
mph
2
SATURDAY
Jan 17
25° / 9°
12 - 21
mph
0
SUNDAY
Jan 18
25° / 15°
11 - 20
mph
0
MONDAY
Jan 19
22° / 16°
11 - 20
mph
0
TUESDAY
Jan 20
25° / 23°
7 - 15
mph
0
WEDNESDAY
Jan 21
26° / 23°
9 - 17
mph
0
Clear becoming mostly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 29°Low: 14°
5,092 feet to 10008 feet
Winds NW at 11 to 20 mph with gusts to 29 in the morning, becoming W at 9 to 17 mph with gusts to 33 in the afternoon, and then NW at 13 to 24 mph with gusts to 37 overnight.
Clear becoming mostly cloudy at times continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 10°Low: 0°
5,092 feet to 10008 feet
Winds NW at 30 to 41 mph with gusts to 52 in the morning, becoming NW at 35 to 46 mph with gusts to 58 in the afternoon, and then NW at 49 to 60 mph with gusts to 77 overnight.
Cloudy becoming mostly cloudy at times continuing through overnight. Periods of snow are expected in the morning through overnight.
Light snow through the day and into overnight, with periods of moderate through the evening and periods of light overnight. Snowfall is forecast to be a trace amount during the day, and 2 to 3 inches in the evening and overnight.
Potential Precip:
0.03 to 0.13
Hi: 19°Low: 7°
3,417 feet to 7153 feet
Winds NW at 16 to 27 mph with gusts to 35 in the morning, becoming NW at 15 to 26 mph with gusts to 36 in the afternoon, and then NW at 17 to 28 mph with gusts to 47 overnight.
Cloudy becoming mostly cloudy at times continuing through overnight. Periods of snow are expected in the morning through overnight.
Light snow during the day, becoming moderate in the evening through overnight. Snowfall is forecast to be a trace amount during the day, and 2 to 4 inches in the evening and overnight.
Potential Precip:
0.03 to 0.13
Hi: 3°Low: -9°
3,417 feet to 7153 feet
Winds NW at 42 to 53 mph with gusts to 66 in the morning, becoming NW at 46 to 57 mph with gusts to 64 in the afternoon, and then NW at 48 to 59 mph with gusts to 80 overnight.
Mostly clear becoming clear in the afternoon continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 29°Low: 13°
4,111 feet to 9893 feet
Winds NW at 10 to 19 mph in the morning, becoming NW at 8 to 16 mph with gusts to 23 in the afternoon, and then W at 10 to 19 mph with gusts to 40 overnight.
Mostly clear becoming clear in the afternoon continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 16°Low: -1°
4,111 feet to 9893 feet
Winds NW at 38 to 49 mph with gusts to 72 in the morning, becoming NW at 39 to 50 mph with gusts to 62 in the afternoon, and then NW at 48 to 59 mph overnight.
Clear through the day and overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 30°Low: 14°
4,525 feet to 10151 feet
Winds NW at 10 to 18 mph with gusts to 24 in the morning, becoming W at 6 to 14 mph with gusts to 23 in the afternoon, and then NW at 7 to 15 mph with gusts to 26 overnight.
Clear through the day and overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 13°Low: 6°
4,525 feet to 10151 feet
Winds NW at 36 to 47 mph with gusts to 55 in the morning, becoming NW at 38 to 49 mph in the afternoon, and then NW at 32 to 43 mph with gusts to 51 overnight.
Clear through the day and overnight.
Periods of snow throughout the day and overnight.
Potential Precip:
0 to 0.01
Hi: 26°Low: 14°
4,073 feet to 8778 feet
Winds NW at 8 to 16 mph through the day, becoming W at 6 to 14 mph overnight.
Clear through the day and overnight.
Periods of snow throughout the day and overnight.
Potential Precip:
0 to 0.01
Hi: 13°Low: 5°
4,073 feet to 8778 feet
Winds NW at 28 to 39 mph with gusts to 49 through the day, becoming NW at 29 to 40 mph with gusts to 47 overnight.
Clear through the day and overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 29°Low: 19°
5,447 feet to 9995 feet
Winds variable at 5 to 13 mph throughout the day and into overnight.
Clear through the day and overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 17°Low: 14°
5,447 feet to 9995 feet
Winds NW at 20 to 31 mph through the day, becoming W at 26 to 37 mph overnight.
Clear becoming partly cloudy overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 31°Low: 19°
5,643 feet to 10249 feet
Winds W at 6 to 14 mph through the day, becoming variable at 4 to 12 mph with gusts to 20 overnight.
Clear becoming partly cloudy overnight continuing through overnight, with windy conditions at times.
No snow.
No precipitation expected.
Hi: 18°Low: 13°
5,643 feet to 10249 feet
Winds NW at 30 to 41 mph through the day, becoming W at 26 to 37 mph 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 | 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 |
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 | 18 | 40 | 1981 | -2 | 1974 | -3 | 15 | 1950 | -30 | 1979 | 0.069 | 0.36 | 1982 | 1.07 | 6.0 | 1982 | 36.5 | 66 | 1984 |
| 2 | 16 | 41 | 1981 | -12 | 1979 | -5 | 15 | 1950 | -33 | 1979 | 0.087 | 0.52 | 1982 | 1.27 | 8.0 | 1982 | 36.6 | 65 | 1984 |
| 3 | 16 | 28 | 1981 | -2 | 1970 | -6 | 13 | 1981 | -20 | 1974 | 0.105 | 0.55 | 1950 | 1.39 | 7.0 | 1950 | 36.8 | 64 | 1984 |
| 4 | 15 | 35 | 1981 | -15 | 1972 | -3 | 15 | 1984 | -28 | 1972 | 0.086 | 0.48 | 1979 | 1.74 | 11.0 | 1979 | 37.5 | 62 | 1984 |
| 5 | 18 | 36 | 1981 | -12 | 1971 | -1 | 17 | 1984 | -28 | 1971 | 0.085 | 0.45 | 1982 | 1.07 | 5.0 | 1982 | 37.3 | 61 | 1984 |
| 6 | 19 | 39 | 1984 | -15 | 1971 | 0 | 22 | 1969 | -32 | 1971 | 0.123 | 0.65 | 1982 | 1.46 | 7.0 | 1976 | 37.6 | 60 | 1984 |
| 7 | 17 | 34 | 1965 | -10 | 1971 | -1 | 21 | 1965 | -27 | 1971 | 0.104 | 0.52 | 1978 | 1.30 | 6.0 | 1978 | 37.9 | 59 | 1984 |
| 8 | 20 | 39 | 1981 | -2 | 1967 | -1 | 13 | 1985 | -19 | 1967 | 0.104 | 0.56 | 1980 | 1.47 | 7.0 | 1980 | 38.2 | 58 | 1984 |
| 9 | 21 | 41 | 1966 | 2 | 1964 | -1 | 17 | 1966 | -19 | 1964 | 0.093 | 0.43 | 1969 | 1.26 | 5.0 | 1969 | 38.2 | 58 | 1984 |
| 10 | 21 | 41 | 1965 | 6 | 1977 | 0 | 15 | 1978 | -17 | 1975 | 0.102 | 0.42 | 1971 | 1.52 | 6.0 | 1971 | 38.5 | 58 | 1984 |
| 11 | 19 | 31 | 1981 | -5 | 1975 | 1 | 11 | 1967 | -14 | 1980 | 0.137 | 0.86 | 1972 | 1.74 | 8.0 | 1980 | 39.3 | 58 | 1984 |
| 12 | 22 | 36 | 1967 | -2 | 1975 | 2 | 18 | 1979 | -29 | 1975 | 0.167 | 0.90 | 1979 | 2.59 | 12.0 | 1965 | 40.2 | 59 | 1984 |
| 13 | 20 | 37 | 1981 | 3 | 1964 | 1 | 22 | 1980 | -20 | 1975 | 0.188 | 1.13 | 1972 | 2.32 | 10.0 | 1976 | 41.0 | 59 | 1984 |
| 14 | 21 | 38 | 1969 | -1 | 1972 | 3 | 23 | 1980 | -13 | 1964 | 0.075 | 0.59 | 1967 | 1.35 | 9.0 | 1967 | 41.1 | 58 | 1984 |
| 15 | 25 | 38 | 1969 | 6 | 1972 | 5 | 20 | 1969 | -13 | 1950 | 0.099 | 0.31 | 1967 | 1.40 | 5.0 | 1966 | 41.2 | 59 | 1984 |
| 16 | 25 | 41 | 1974 | 1 | 1984 | 5 | 17 | 1974 | -15 | 1984 | 0.087 | 0.27 | 1967 | 1.40 | 4.0 | 1979 | 41.3 | 59 | 1984 |
| 17 | 26 | 42 | 1974 | 10 | 1985 | 7 | 24 | 1971 | -9 | 1966 | 0.113 | 0.65 | 1970 | 1.63 | 9.0 | 1970 | 41.7 | 59 | 1984 |
| 18 | 25 | 38 | 1974 | -2 | 1984 | 6 | 23 | 1971 | -30 | 1984 | 0.130 | 1.00 | 1971 | 1.76 | 7.0 | 1970 | 42.6 | 61 | 1970 |
| 19 | 24 | 36 | 1965 | -5 | 1984 | 5 | 21 | 1950 | -30 | 1984 | 0.096 | 0.36 | 1971 | 1.63 | 6.0 | 1983 | 43.1 | 59 | 1984 |
| 20 | 25 | 40 | 1950 | 5 | 1984 | 6 | 20 | 1950 | -13 | 1984 | 0.091 | 0.48 | 1970 | 1.54 | 9.0 | 1970 | 43.2 | 62 | 1970 |
| 21 | 26 | 38 | 1971 | 10 | 1984 | 5 | 14 | 1970 | -22 | 1966 | 0.126 | 0.68 | 1973 | 1.87 | 7.5 | 1970 | 43.9 | 66 | 1970 |
| 22 | 26 | 38 | 1981 | 4 | 1966 | 5 | 20 | 1950 | -19 | 1966 | 0.104 | 0.62 | 1985 | 1.63 | 9.0 | 1985 | 44.1 | 63 | 1970 |
| 23 | 21 | 42 | 1981 | 4 | 1982 | 1 | 22 | 1970 | -18 | 1979 | 0.105 | 0.38 | 1969 | 1.30 | 4.0 | 1985 | 43.9 | 62 | 1970 |
| 24 | 21 | 42 | 1981 | 4 | 1979 | 0 | 22 | 1970 | -15 | 1969 | 0.092 | 0.29 | 1972 | 1.55 | 5.0 | 1983 | 44.2 | 62 | 1984 |
| 25 | 23 | 40 | 1973 | 4 | 1966 | 2 | 14 | 1968 | -14 | 1969 | 0.177 | 1.24 | 1975 | 2.48 | 12.0 | 1975 | 45.3 | 65 | 1970 |
| 26 | 21 | 40 | 1973 | 3 | 1976 | 2 | 18 | 1975 | -17 | 1976 | 0.130 | 0.64 | 1980 | 1.80 | 9.0 | 1980 | 45.6 | 65 | 1984 |
| 27 | 23 | 41 | 1982 | 3 | 1979 | 2 | 18 | 1969 | -15 | 1979 | 0.178 | 0.73 | 1978 | 2.69 | 10.0 | 1980 | 46.8 | 65 | 1984 |
| 28 | 22 | 35 | 1983 | 7 | 1979 | 2 | 12 | 1950 | -16 | 1979 | 0.150 | 0.60 | 1984 | 2.05 | 8.0 | 1984 | 47.4 | 71 | 1984 |
| 29 | 21 | 32 | 1971 | 2 | 1970 | 2 | 12 | 1965 | -16 | 1972 | 0.118 | 0.42 | 1972 | 1.52 | 7.0 | 1965 | 47.3 | 68 | 1984 |
| 30 | 22 | 36 | 1976 | 3 | 1970 | 1 | 19 | 1971 | -23 | 1979 | 0.097 | 1.03 | 1965 | 1.15 | 10.0 | 1965 | 47.7 | 67 | 1984 |
| 31 | 22 | 38 | 1971 | -4 | 1979 | 1 | 23 | 1971 | -28 | 1985 | 0.064 | 0.38 | 1981 | 0.86 | 5.0 | 1981 | 48.1 | 65 | 1984 |
Location Info
Mountain Base 
