Weather observations for the past three days for
Stampede Pass
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
10 18:56 Calm 0.80 Snow Freezing Fog SCT004 OVC008 -3.9 -3.9 100% 76.38 982.1 0.05
10 17:56 Calm 1.61 Light Snow Fog/Mist BKN003 OVC011 -3.3 -3.3 100% 76.35 981.8 0.05
10 16:56 Calm 1.61 Light Snow Fog/Mist SCT013 OVC023 -2.8 -3.3 -1.1 -5 96% 76.35 981.8
10 15:56 Calm 16.09 Unknown Precip FEW060 BKN080 OVC090 -1.7 -3.3 89% 76.33 981.5
10 14:56 Vrbl 6 16.09 Unknown Precip FEW023 BKN085 BKN100 -1.7 -3.9 85% 76.33 981.5
10 13:56 Calm 16.09 Unknown Precip BKN100 -2.2 -3.3 92% 76.33 981.5
10 12:56 Vrbl 6 16.09 Unknown Precip FEW021 SCT029 -3.3 -4.4 92% 76.33 981.5
10 11:56 Calm 16.09 A Few Clouds FEW022 FEW029 -3.3 -3.9 96% 76.3 981.2
10 10:56 Calm 16.09 Unknown Precip BKN016 OVC024 -5 -5 -5 -6.7 100% 76.28 981.1 0.03
10 09:56 Vrbl 7 16.09 Overcast OVC017 -6.1 -6.1 100% -9 76.25 980.7
10 08:56 Vrbl 6 16.09 Unknown Precip OVC017 -6.1 -6.1 100% 76.2 979.9
10 07:56 Calm 16.09 Unknown Precip BKN019 OVC025 -6.7 -6.7 100% 76.1 979.0 0.03
10 06:56 W 15 G 30 16.09 Mostly Cloudy SCT012 BKN019 BKN024 -6.7 -6.7 100% -12 76.07 978.5
10 05:56 Vrbl 11 16.09 Unknown Precip BKN016 OVC022 -6.1 -6.1 100% -10 76.02 977.9 0.03
10 04:56 Calm 6.44 Light Snow Fog/Mist OVC003 -5.6 -5.6 -5 -6.1 100% 75.97 977.3 0.03 0.25
10 03:56 Calm 16.09 Overcast FEW003 BKN014 OVC025 -6.1 -6.1 100% 75.95 977.2 0.03
10 02:56 Vrbl 6 1.21 Light Snow Fog/Mist VV003 -5.6 -5.6 100% 75.95 977.0
10 01:56 Vrbl 6 2.01 Light Snow Fog/Mist BKN003 OVC024 -5.6 -5.6 100% 75.92 976.9 0.08 0.2
10 00:56 Vrbl 6 0.80 Light Snow Freezing Fog VV003 -5.6 -5.6 100% 75.92 976.7 0.08
09 23:56 Calm 0.80 Light Snow Freezing Fog VV003 -5.6 -5.6 100% 75.95 976.9 0.05
09 22:56 Calm 1.21 Light Snow Fog/Mist VV003 -5.6 -5.6 -3.9 -5.6 100% 75.95 977.1 0.05 1.12
09 21:56 Calm 9.66 Fog/Mist SCT003 BKN012 OVC019 -5 -5 100% 75.92 976.9 0.05
09 20:56 Calm 0.80 Light Snow Freezing Fog VV003 -4.4 -4.4 100% 75.92 976.6 0.2
09 19:56 Vrbl 6 0.80 Snow Freezing Fog FEW003 BKN007 OVC015 -4.4 -4.4 100% 75.92 976.6 0.28 0.81
09 18:56 Vrbl 7 0.40 Snow Freezing Fog VV003 -4.4 -4.4 100% -7 75.87 976.1 0.48
09 17:56 Calm 0.40 Snow Freezing Fog BKN006 OVC013 -4.4 -5 96% 75.87 976.0 0.05
09 16:56 Vrbl 11 1.61 Light Snow Fog/Mist FEW003 BKN011 OVC018 -3.9 -5 -3.9 -5 92% -8 75.9 976.5 0.05 0.61
09 15:56 Vrbl 7 0.40 Light Snow Freezing Fog SCT003 OVC011 -4.4 -4.4 100% -7 75.92 976.8 0.05
09 14:56 Vrbl 11 2.01 Light Snow Fog/Mist SCT011 BKN016 OVC031 -3.9 -5.6 88% -8 75.92 976.7 0.13
09 13:56 Calm 0.40 Snow Freezing Fog VV005 -4.4 -4.4 100% 75.95 977.1 0.23 0.38
09 12:56 Calm 0.80 Light Snow Freezing Fog SCT003 OVC010 -4.4 -5 96% 75.97 977.5 0.1
09 11:56 Vrbl 9 2.01 Light Snow Fog/Mist SCT006 OVC012 -4.4 -5 96% -8 75.97 977.5 0.05
09 10:56 Calm 3.22 Light Snow Fog/Mist SCT008 BKN013 OVC020 -5 -5.6 -5 -5.6 96% 76 977.5 0.43
09 09:56 Calm 16.09 Unknown Precip BKN010 OVC015 -5 -6.1 92% 75.97 977.4
09 08:56 Calm 2.41 Light Snow Fog/Mist SCT005 BKN010 OVC016 -5 -5.6 96% 75.92 976.8 0.08
09 07:56 Vrbl 9 0.80 Light Snow Freezing Fog SCT005 OVC008 -5 -5.6 96% -9 75.87 976.1 0.13 0.36
09 06:56 Calm 2.01 Light Snow Fog/Mist FEW005 SCT009 OVC014 -5 -5.6 96% 75.84 975.9 0.13
09 04:56 Vrbl 11 2.41 Light Snow Fog/Mist SCT004 OVC010 -5 -5.6 -3.9 -5 96% -9 75.77 974.9 0.13 0.69
09 03:56 W 15 0.40 Snow Freezing Fog VV005 -4.4 -4.4 100% -9 75.74 974.6 0.13
09 02:56 Vrbl 9 2.01 Light Snow Fog/Mist BKN006 OVC009 -3.9 -4.4 96% -7 75.79 975.2 0.1
09 01:56 Calm 0.80 Light Snow Freezing Fog OVC004 -3.9 -3.9 100% 75.79 975.2 0.13 0.33
09 00:56 Vrbl 11 4.02 Light Snow Fog/Mist OVC010 -3.9 -4.4 96% -8 75.79 975.2 0.1
08 23:56 Vrbl 9 1.61 Light Snow Fog/Mist SCT004 OVC011 -3.9 -4.4 96% -7 75.82 975.5 0.1
08 22:56 Calm 16.09 Mostly Cloudy SCT016 BKN025 BKN031 -3.9 -5.6 -1.1 -3.9 88% 75.82 975.7
08 21:56 W 15 16.09 Overcast SCT014 BKN020 OVC034 -3.3 -5 88% -8 75.82 975.5
08 20:56 Vrbl 9 G 33 16.09 Unknown Precip SCT016 BKN021 OVC040 -2.8 -3.9 92% -6 75.79 975.4
08 19:56 W 13 G 39 16.09 Unknown Precip FEW014 BKN025 OVC034 -2.2 -3.3 92% -6 75.82 975.4
08 18:56 Calm 16.09 Unknown Precip FEW014 SCT018 BKN023 -1.7 -2.8 92% 75.79 975.3
08 17:56 Vrbl 11 G 35 16.09 Unknown Precip FEW015 SCT021 BKN027 -1.1 -2.2 92% -5 75.84 975.8
08 16:56 W 13 G 43 2.82 Unknown Precip Fog/Mist FEW005 BKN010 OVC018 -0.6 -1.1 2.8 -0.6 96% -4 75.84 975.9 0.13 1.17
08 15:56 W 13 4.83 Light Snow Fog/Mist OVC009 0 -0.6 96% -4 75.84 975.9 0.05
08 14:56 W 17 G 41 11.27 Light Rain BKN007 OVC012 1.1 0.6 97% -3 75.84 975.9 0.05
08 13:56 Calm 4.02 Light Rain Fog/Mist BKN006 OVC011 1.1 1.1 100% 75.87 976.2 0.28 0.94
08 12:56 Calm 4.83 Rain Fog/Mist BKN004 OVC010 2.2 2.2 100% 75.9 976.6 0.2
08 11:56 W 13 0.40 Rain Fog VV002 2.8 2.8 100% -0 75.92 976.9 0.46
08 10:56 W 13 0.40 Rain Fog VV004 2.8 2.8 3.9 2.8 100% -0 76 977.5 0.46
08 09:56 Calm 0.80 Rain Fog VV005 2.8 2.8 100% 76.02 977.9 0.36
08 08:56 Calm 0.40 Rain Fog VV004 2.8 2.8 100% 76.02 978.0 0.25
08 07:56 Vrbl 7 2.01 Rain Fog/Mist OVC006 2.8 2.8 100% 1 76.02 978.0 0.33
08 06:56 Vrbl 9 G 37 2.82 Rain Fog/Mist NULL 3.3 3.3 100% 1 76.07 978.5 0.05
08 05:56 Calm 1.21 Rain Fog/Mist VV007 3.9 3.9 100% 76.1 979.0 0.53
08 04:56 W 13 G 35 2.01 Rain Fog/Mist FEW003 OVC006 3.3 3.3 3.9 3.3 100% 0 76.17 979.7 0.33 0.38
08 03:56 W 13 1.61 Rain Fog/Mist BKN005 OVC008 3.3 3.3 100% 0 76.23 980.3 0.05
08 01:56 W 15 G 50 16.09 Rain SCT005 3.3 3.3 100% 0 76.3 981.1
08 00:56 W 13 G 39 0.80 Rain Fog VV002 3.3 3.3 100% 0 76.33 981.6
07 23:56 W 13 14.48 Light Rain OVC006 3.3 3.3 100% 0 76.38 982.3
07 22:56 W 13 G 39 16.09 Light Rain OVC006 3.3 3.3 100% 0 76.43 982.7
07 21:56 W 15 G 41 16.09 Light Rain OVC006 3.9 3.3 5 3.9 96% 1 76.48 983.3 0.18
07 20:56 W 15 G 39 0.80 Light Rain Fog VV002 4.4 4.4 100% 1 76.53 983.9
07 19:56 W 15 G 41 0.80 Light Rain Fog VV002 4.4 4.4 100% 1 76.53 984.1 0.05
07 18:56 Calm 1.21 Light Rain Fog/Mist OVC002 4.4 4.4 100% 76.56 984.2 0.03 0.13
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)