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.
30 16:56 Calm 1.21 Fog/Mist SCT002 BKN044 0.6 0.6 2.2 0 100% 75.84 1013.5
30 15:56 Calm 8.05 Fog/Mist SCT045 BKN055 1.7 0.6 93% 75.82 1012.8
30 14:56 Calm 12.87 Overcast BKN047 OVC055 1.7 1.1 96% 75.82 1012.7
30 13:56 Calm 16.09 Overcast FEW030 BKN070 OVC080 1.7 1.1 96% 75.82 1012.8
30 12:56 Calm 11.27 Overcast SCT015 BKN026 OVC080 0.6 0.6 100% 75.79 1012.6
30 11:56 Calm 1.61 Light Snow Fog/Mist VV018 0.6 0.6 100% 75.79 1012.7
30 10:56 Calm 9.66 Fog/Mist FEW014 BKN034 OVC055 0 0 0 -0.6 100% 75.82 1012.9
30 09:56 Calm 8.05 Fog/Mist BKN075 0 0 100% 75.79 1012.5
30 08:56 Calm 4.83 Fog/Mist FEW032 BKN075 OVC120 0 0 100% 75.77 1012.4
30 07:56 Vrbl 6 8.05 Fog/Mist SCT020 BKN060 OVC110 -0.6 -0.6 100% 75.79 1012.6
30 06:56 Calm 14.48 Overcast FEW075 OVC095 -0.6 -0.6 100% 75.79 1012.8
30 05:56 Calm 11.27 Overcast FEW020 FEW047 OVC070 -0.6 -0.6 100% 75.84 1013.3
30 04:56 Calm 8.05 Fog/Mist SCT018 OVC070 -0.6 -0.6 0 -0.6 100% 75.84 1013.5
30 03:56 Vrbl 6 12.87 Mostly Cloudy BKN070 -0.6 -0.6 100% 75.84 1013.4
30 02:56 Calm 9.66 Fog/Mist FEW002 FEW065 -0.6 -0.6 100% 75.9 1014.2
30 01:56 Calm 8.05 Fog/Mist OVC075 -0.6 -0.6 100% 75.92 1014.6
30 00:56 Calm 2.41 Fog/Mist SCT001 OVC080 -0.6 -0.6 100% 75.95 1014.7
29 23:56 Calm 6.44 Fog/Mist FEW002 BKN027 BKN085 -0.6 -0.6 100% 75.95 1015.1
29 22:56 Calm 4.02 Fog/Mist FEW004 BKN027 OVC085 0 -0.6 0 -0.6 96% 76 1015.3
29 21:56 Calm 2.01 Fog/Mist SCT002 BKN022 OVC075 0 -0.6 96% 76 1015.5
29 20:56 Calm 2.82 Fog/Mist FEW014 BKN022 OVC028 0 0 100% 76 1015.7
29 19:56 Calm 1.61 Fog/Mist FEW010 BKN070 OVC085 0 0 100% 76 1015.7
29 18:55 Calm 3.22 Fog/Mist SCT017 SCT024 OVC065 0 0 100% 76 1016.0
29 17:56 Calm 1.61 Fog/Mist BKN015 OVC022 0 0 100% 76.02 1016.1
29 16:56 Vrbl 6 2.01 Fog/Mist OVC012 0 0 1.1 -1.1 100% 76 1015.9 0.03 0.03
29 15:56 Calm 2.82 Light Snow Fog/Mist FEW005 BKN009 OVC014 0.6 0 96% 76 1015.6
29 14:56 Calm 8.05 Fog/Mist SCT009 SCT017 OVC044 0.6 0 96% 76 1015.7
29 13:56 Calm 8.05 Fog/Mist FEW013 SCT049 OVC070 0.6 0.6 100% 76 1015.6
29 12:56 Calm 11.27 Overcast FEW008 SCT044 OVC055 0 0 100% 76.05 1016.2
29 11:56 E 6 16.09 Overcast OVC060 -1.1 -1.1 100% 76.05 1016.7
29 10:56 Calm 16.09 Overcast FEW025 SCT060 OVC070 -0.6 -0.6 -0.6 -2.8 100% 76.05 1016.5
29 09:56 Calm 16.09 Overcast OVC110 -1.1 -1.7 96% 76.07 1017.0
29 08:56 Calm 16.09 Overcast SCT001 OVC100 -1.7 -2.2 96% 76.05 1016.7
29 07:56 Calm 9.66 Fog/Mist OVC001 -2.8 -2.8 100% 76.05 1016.7
29 06:56 Calm 16.09 Overcast SCT002 OVC040 -2.2 -2.2 100% 76.05 1016.6
29 05:56 N 6 16.09 Mostly Cloudy SCT037 BKN050 BKN090 -2.2 -2.8 96% 76.05 1016.6
29 04:56 Calm 16.09 Overcast BKN001 OVC047 -2.2 -2.2 -1.1 -2.2 100% 76.07 1016.8
29 03:56 Calm 16.09 Mostly Cloudy FEW001 BKN034 -1.7 -1.7 100% 76.07 1016.6
29 02:56 Calm 16.09 Mostly Cloudy SCT001 BKN034 BKN100 -1.7 -2.2 96% 76.1 1017.1
29 01:56 Calm 16.09 A Few Clouds FEW100 -1.7 -2.2 96% 76.1 1017.1
29 00:56 Calm 16.09 Mostly Cloudy SCT038 BKN045 BKN100 -1.1 -1.7 96% 76.12 1017.2
28 23:56 Calm 16.09 Partly Cloudy FEW037 FEW065 SCT085 -1.1 -1.1 100% 76.1 1017.1
28 22:56 Calm 16.09 Fair CLR -1.1 -1.1 0 -1.1 100% 76.12 1017.2 0.1
28 21:56 Calm 16.09 Fair CLR -1.1 -1.1 100% 76.1 1017.2
28 20:56 Calm 16.09 Fair CLR -0.6 -1.1 96% 76.1 1017.1
28 19:56 Calm 2.41 Light Snow Fog/Mist FEW005 BKN019 OVC036 -0.6 -0.6 100% 76.12 1017.2 0.03 0.1
28 18:56 Calm 0.40 Fog VV002 0 -0.6 96% 76.1 1017.0 0.03
28 17:56 Calm 1.61 Light Snow Fog/Mist FEW004 BKN007 OVC016 0 0 100% 76.05 1016.2 0.05
28 16:56 Calm 0.80 Fog SCT003 BKN008 OVC026 0 0 0.6 -0.6 100% 76.02 1015.8 0.38
28 15:56 Calm 0.40 Fog BKN003 OVC010 0 0 100% 76 1015.5 0.03
28 14:56 Calm 3.22 Fog/Mist BKN003 BKN013 OVC018 0 0 100% 75.97 1015.0
28 13:56 Vrbl 6 0.40 Unknown Precip Fog VV002 0 0 100% 75.95 1014.9 0.03 0.36
28 12:56 Calm 0.40 Light Snow Fog VV002 0 0 100% 75.95 1014.9 0.18
28 11:56 Calm 0.24 Snow Freezing Fog VV002 -0.6 -0.6 100% 75.95 1014.7 0.15
28 10:56 Calm 0.24 Light Snow Freezing Fog VV002 -0.6 -0.6 -0.6 -1.1 100% 75.9 1014.1 0.05 1.09
28 09:56 Calm 0.24 Light Snow Freezing Fog VV002 -0.6 -0.6 100% 75.87 1013.7 0.03
28 08:56 Calm 0.24 Light Freezing Rain Freezing Fog VV002 -0.6 -0.6 100% 75.84 1013.2 0.28
28 06:56 Calm 0.40 Light Snow Freezing Fog VV002 -1.1 -1.1 100% 75.77 1012.3 0.28
28 05:56 Calm 0.80 Light Snow Freezing Fog VV002 -0.6 -0.6 100% 75.74 1011.6 0.2
28 04:56 Calm 0.80 Snow Freezing Fog VV003 -0.6 -0.6 0.6 -0.6 100% 75.72 1011.5 0.41 1.35
28 03:56 Calm 0.80 Snow Fog VV006 0 0 100% 75.72 1011.1 0.25
28 02:56 Calm 0.80 Snow Fog VV005 0 0 100% 75.74 1011.4 0.23
28 01:56 Calm 1.21 Light Snow Fog/Mist VV006 0 0 100% 75.74 1011.5 0.28 0.46
28 00:56 Calm 0.80 Snow Fog VV002 0 0 100% 75.77 1011.9 0.15
27 23:56 Calm 2.41 Light Snow Fog/Mist OVC007 0 0 100% 75.82 1012.6 0.03
27 22:56 Vrbl 6 16.09 Light Rain OVC011 0.6 0 1.7 0 96% 75.84 1012.8 0.28
27 21:56 W 11 16.09 Mostly Cloudy BKN013 BKN018 BKN026 0.6 0 96% -2 75.84 1013.0
27 20:56 W 13 G 37 16.09 Overcast BKN007 BKN014 OVC020 0.6 0.6 100% -3 75.84 1012.7
27 19:56 Calm 1.61 Light Rain Fog/Mist VV002 1.1 1.1 100% 75.82 1012.6 0.08 0.28
27 18:56 Calm 0.40 Light Rain Fog VV002 1.1 1.1 100% 75.87 1013.3 0.1
27 17:56 Calm 2.82 Light Rain Fog/Mist BKN004 OVC010 1.7 1.7 100% 75.87 1013.3 0.1
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)