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.
18 03:56 W 15 G 37 2.82 Light Rain Fog/Mist OVC003 7.2 7.2 100% 5 76.12 979.3 0.03
18 02:56 W 9 0.40 Fog VV002 6.7 6.7 100% 5 76.12 979.2 0.03
18 01:56 Vrbl 6 0.80 Light Rain Fog VV003 6.7 6.7 100% 76.15 979.4 0.05 0.2
18 00:56 Calm 0.80 Fog VV003 5.6 5.6 100% 76.15 979.5 0.08
17 23:56 Calm 1.21 Fog/Mist VV006 6.1 6.1 100% 76.15 979.5 0.08
17 22:56 Calm 2.01 Light Rain Fog/Mist OVC011 6.7 6.7 6.7 5.6 100% 76.2 979.9 0.18 0.76
17 21:56 Calm 1.21 Light Rain Fog/Mist VV007 6.7 6.7 100% 76.23 980.2 0.1
17 20:56 Calm 0.80 Light Rain Fog VV005 6.7 6.7 100% 76.23 980.4 0.1
17 19:56 Calm 0.80 Light Rain Fog VV004 6.1 6.1 100% 76.25 980.6 0.13 0.38
17 18:56 Calm 0.80 Light Rain Fog VV005 6.1 6.1 100% 76.25 980.7 0.2
17 17:56 Vrbl 6 0.40 Light Rain Fog VV003 6.7 6.7 100% 76.25 980.7 0.05
17 16:56 Calm 0.40 Light Rain Fog VV002 5.6 5.6 7.2 5.6 100% 76.28 980.9 0.08 0.81
17 15:56 Vrbl 6 0.40 Light Rain Fog VV002 6.7 6.7 100% 76.28 981.0 0.03
17 14:56 NW 6 8.05 Fog/Mist OVC007 6.7 6.7 100% 76.33 981.7 0.03
17 13:56 Calm 0.80 Light Rain Fog BKN014 OVC048 6.1 6.1 100% 76.33 981.5 0.23 0.69
17 12:56 Vrbl 6 0.40 Light Rain Fog FEW003 OVC006 6.1 6.1 100% 76.35 981.9 0.15
17 11:56 Vrbl 6 0.40 Light Rain Fog VV004 6.1 6.1 100% 76.35 981.8 0.3
17 10:56 Calm 0.40 Light Rain Fog VV005 5.6 5.6 5.6 2.2 100% 76.33 981.5 0.2 1.09
17 09:56 Calm 2.01 Light Rain Fog/Mist SCT004 OVC008 5 5 100% 76.3 981.3 0.13
17 08:56 Calm 0.80 Light Rain Fog VV003 4.4 4.4 100% 76.25 980.8 0.18
17 07:56 Calm 1.21 Light Rain Fog/Mist FEW003 BKN014 OVC025 4.4 4.4 100% 76.23 980.4 0.18 0.58
17 06:56 W 6 4.83 Light Rain Fog/Mist FEW003 FEW013 OVC023 3.9 3.3 96% 76.23 980.4 0.25
17 05:56 Calm 12.87 Light Rain BKN019 OVC027 2.8 2.8 100% 76.25 980.6 0.15
17 04:56 Calm 8.05 Light Rain Fog/Mist SCT027 OVC040 2.8 1.7 9.4 2.2 93% 76.25 980.6 0.23 0.28
17 03:56 Vrbl 7 9.66 Light Rain Fog/Mist BKN039 OVC046 2.8 1.1 89% 1 76.3 981.2 0.05
17 02:56 Vrbl 11 16.09 Light Rain FEW048 OVC060 6.1 -3.9 49% 4 76.28 981.1
17 01:56 W 19 G 43 16.09 Light Rain OVC060 8.3 -7.2 33% 6 76.25 980.6
16 23:56 W 15 G 39 16.09 Light Rain BKN065 OVC080 8.9 -7.2 32% 7 76.2 980.1
16 22:56 Calm 16.09 Overcast OVC100 8.9 -7.2 9.4 6.7 32% 76.25 980.6
16 21:56 W 15 G 35 16.09 Overcast OVC090 8.9 -7.2 32% 7 76.25 980.7
16 20:56 W 15 G 41 16.09 Partly Cloudy SCT120 8.3 -4.4 41% 6 76.28 980.9
16 19:56 Calm 16.09 Partly Cloudy SCT110 7.8 -1.7 51% 76.23 980.4
16 18:56 Vrbl 11 G 31 16.09 Partly Cloudy SCT120 7.2 0.6 63% 5 76.23 980.2
16 17:56 Calm 16.09 Fair CLR 7.2 1.7 68% 76.28 981.0
16 16:56 Calm 16.09 Fair CLR 6.7 2.2 7.2 3.9 73% 76.33 981.6
16 15:56 Calm 16.09 Fair CLR 6.7 3.9 83% 76.38 982.0
16 14:56 Vrbl 6 16.09 Fair CLR 7.2 3.9 80% 76.38 982.3
16 13:56 Vrbl 6 16.09 Mostly Cloudy FEW002 BKN025 BKN110 6.7 5 89% 76.43 982.8
16 12:56 Calm 16.09 Overcast FEW030 OVC110 6.1 4.4 89% 76.45 983.1
16 11:56 Vrbl 9 0.00 NULL NULL 5 4.4 96% 3 76.45 983.2
16 10:56 Vrbl 9 16.09 Overcast BKN024 BKN050 OVC075 4.4 3.9 4.4 2.2 97% 2 76.5 983.6 0.1 0.46
16 09:56 Calm 6.44 Light Rain Fog/Mist OVC035 3.9 3.3 96% 76.56 984.2 0.13
16 08:56 Vrbl 11 8.05 Light Rain Fog/Mist BKN060 OVC075 3.9 3.3 96% 1 76.5 983.8 0.13
16 07:56 Calm 8.05 Light Rain Fog/Mist BKN011 BKN017 OVC070 3.3 3.3 100% 76.48 983.4 0.08 0.1
16 06:56 W 17 G 46 16.09 Overcast BKN007 OVC015 3.3 3.3 100% -0 76.48 983.4 0.03
16 05:56 W 13 G 35 3.22 Unknown Precip Fog/Mist OVC006 2.8 2.8 100% -0 76.5 983.6
16 04:56 Vrbl 9 1.61 Fog/Mist OVC006 2.2 2.2 2.2 0 100% -0 76.48 983.4 0.2 1.17
16 03:56 W 7 1.61 Fog/Mist VV005 1.7 1.7 100% -0 76.48 983.4 0.38
16 02:56 Vrbl 6 0.80 Light Rain Fog VV003 1.1 1.1 100% 76.53 984.0 0.3
16 01:56 Vrbl 6 0.80 Light Rain Fog VV003 0.6 0 96% 76.56 984.2 0.15 0.28
16 00:56 Vrbl 7 1.61 Light Rain Fog/Mist NULL 1.1 0 92% -1 76.56 984.3 0.1
15 23:56 Calm 4.83 Light Freezing Rain Fog/Mist OVC007 0 0 100% 76.58 984.5 0.03
15 22:56 Calm 3.22 Unknown Precip Fog/Mist BKN007 OVC012 -2.2 -2.2 -2.2 -3.9 100% 76.58 984.6 0.2
15 21:56 Calm 3.22 Light Freezing Rain Fog/Mist OVC011 -2.2 -2.2 100% 76.61 984.9 0.08
15 20:56 Calm 9.66 Light Freezing Rain Fog/Mist SCT010 OVC014 -3.3 -3.3 100% 76.61 984.9 0.03
15 19:56 Vrbl 6 9.66 Fog/Mist BKN002 OVC017 -3.3 -3.3 100% 76.63 985.3 0.03 0.1
15 18:56 Vrbl 6 1.21 Light Snow Fog/Mist SCT004 BKN012 OVC020 -3.3 -3.3 100% 76.68 985.6 0.03
15 17:56 Calm 1.61 Light Snow Fog/Mist BKN003 OVC015 -3.3 -3.3 100% 76.73 986.2 0.05
15 16:56 Calm 0.80 Snow Freezing Fog VV011 -2.8 -2.8 -2.2 -3.9 100% 76.81 987.2 0.03 0.03
15 15:56 Calm 11.27 Overcast BKN036 BKN044 OVC050 -2.8 -2.8 100% 76.84 987.6
15 14:56 Calm 16.09 Overcast OVC049 -2.2 -2.8 96% 76.84 987.7
15 13:56 Calm 16.09 Overcast OVC043 -2.8 -2.8 100% 76.89 1088.3
15 12:56 Vrbl 6 16.09 Overcast OVC047 -2.8 -2.8 100% 76.94 1088.7
15 11:56 Calm 16.09 Overcast OVC055 -3.3 -3.3 100% 76.96 1089.2
15 10:56 Vrbl 6 16.09 Fair CLR -3.9 -4.4 -3.9 -6.7 96% 76.99 1089.3
15 09:56 Vrbl 6 14.48 Mostly Cloudy BKN060 BKN075 -5 -5.6 96% 76.99 1089.5
15 08:56 Vrbl 6 16.09 Overcast BKN070 OVC090 -6.1 -6.7 96% 76.99 1089.4
15 07:56 N 7 16.09 Overcast SCT075 OVC085 -6.7 -6.7 100% -10 76.99 1089.3
15 06:56 Calm 16.09 Overcast OVC080 -6.7 -6.7 100% 76.99 1089.4
15 05:56 Calm 16.09 Overcast OVC095 -6.7 -6.7 100% 76.99 1089.3
15 04:56 Calm 16.09 Overcast OVC100 -6.7 -6.7 -5 -6.7 100% 76.96 1089.2
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)