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.
25 06:56 Calm 16.09 Fair CLR 2.2 -4.4 62% 75.95 977.0
25 05:56 Calm 16.09 Fair CLR 1.7 -4.4 64% 75.95 977.1
25 04:56 Calm 16.09 Fair CLR 0.6 -4.4 2.8 0 70% 75.97 977.4
25 03:56 Calm 16.09 Fair CLR 0 -2.2 85% 76 977.7
25 02:56 Calm 16.09 Fair CLR 1.7 -2.2 76% 76.02 978.0
25 01:56 Calm 16.09 Fair CLR 2.2 -2.8 70% 76.07 978.4
25 00:56 Calm 16.09 Fair CLR 2.8 -3.9 62% 76.07 978.6
24 23:56 Calm 16.09 Fair CLR 2.8 -3.3 65% 76.07 978.6
24 22:56 Calm 16.09 Fair CLR 2.8 -2.8 7.8 2.8 67% 76.12 979.0
24 21:56 Calm 16.09 Fair CLR 3.3 -2.8 65% 76.12 979.3
24 20:56 W 6 16.09 Fair CLR 3.9 -2.8 62% 76.15 979.3
24 19:56 Calm 16.09 Overcast OVC075 4.4 -2.2 63% 76.12 979.2
24 18:56 Vrbl 7 16.09 Overcast OVC080 5.6 -2.2 58% 4 76.12 979.2
24 17:56 Calm 16.09 Overcast OVC080 7.8 -3.3 46% 76.12 979.1
24 16:56 W 7 16.09 Overcast FEW047 BKN055 OVC080 6.7 -3.9 8.3 5 47% 6 76.15 979.4
24 15:56 Calm 16.09 Mostly Cloudy BKN060 BKN070 6.1 -5 45% 76.17 979.7
24 14:56 Vrbl 6 16.09 Overcast OVC065 8.3 -5.6 37% 76.2 980.1
24 13:56 Vrbl 6 16.09 Mostly Cloudy BKN060 7.8 -7.8 33% 76.23 980.5
24 12:56 SW 7 16.09 Mostly Cloudy BKN070 7.2 -6.1 39% 6 76.28 981.0
24 11:56 Vrbl 7 16.09 Partly Cloudy SCT060 6.1 -8.3 35% 5 76.3 981.3
24 10:56 Vrbl 6 16.09 Fair CLR 5.6 -8.3 5.6 0 36% 76.33 981.6
24 09:56 Vrbl 6 16.09 Fair CLR 4.4 -7.2 43% 76.35 982.0
24 08:56 Calm 16.09 Fair CLR 1.1 -0.6 89% 76.4 982.5
24 07:56 Vrbl 7 4.83 Fog/Mist FEW002 1.1 1.1 100% -1 76.43 982.7
24 06:56 Calm 3.22 Fog/Mist CLR 0.6 0.6 100% 76.43 982.7
24 05:56 Calm 2.82 Fog/Mist FEW002 0 0 100% 76.43 982.8
24 04:56 SW 6 1.61 Fog/Mist VV002 0 0 1.1 0 100% 76.43 982.7
24 03:56 Calm 1.61 Fog/Mist VV004 0 0 100% 76.43 982.7
24 02:56 Calm 2.01 Fog/Mist FEW004 0 0 100% 76.43 982.7
24 01:56 S 6 2.01 Fog/Mist BKN003 0.6 0.6 100% 76.45 983.0
24 00:56 Vrbl 7 0.80 Fog BKN002 OVC080 1.1 1.1 100% -1 76.45 983.1
23 23:56 SW 6 0.80 Fog VV002 1.1 1.1 100% 76.43 982.9
23 22:56 SW 6 0.40 Fog VV002 1.1 1.1 2.2 0.6 100% 76.43 982.8
23 21:56 Vrbl 6 0.40 Fog VV002 1.1 1.1 100% 76.43 982.9
23 20:56 Calm 2.41 Fog/Mist BKN003 1.1 1.1 100% 76.43 982.7
23 19:56 Vrbl 9 0.40 Fog VV007 1.7 1.7 100% -1 76.38 982.2
23 18:56 Vrbl 7 12.87 Light Rain FEW011 BKN029 OVC036 1.7 1.7 100% -0 76.4 982.6
23 17:56 Vrbl 7 16.09 Overcast SCT010 BKN016 OVC035 2.2 1.7 97% 0 76.4 982.5
23 16:56 Vrbl 6 16.09 Overcast SCT009 OVC013 2.2 1.7 2.2 0.6 97% 76.43 982.7
23 15:56 Calm 14.48 Overcast FEW002 OVC006 1.7 1.7 100% 76.43 982.7
23 14:56 Vrbl 7 0.40 Fog VV002 1.7 1.7 100% -0 76.43 982.9
23 13:56 Vrbl 7 0.24 Fog VV002 1.7 1.7 100% -0 76.48 983.3
23 12:56 Vrbl 7 0.40 Fog VV002 1.1 1.1 100% -1 76.48 983.4
23 11:56 Vrbl 6 0.24 Fog VV002 1.1 1.1 100% 76.5 983.6
23 10:56 Vrbl 9 0.24 Fog VV002 0.6 0.6 0.6 0 100% -2 76.5 983.6 0.03
23 09:56 Calm 0.24 Fog VV002 0 0 100% 76.5 983.7 0.03
23 08:56 Calm 0.24 Light Snow Fog VV002 0 0 100% 76.5 983.7
23 07:56 Calm 0.24 Fog VV002 0.6 0.6 100% 76.48 983.4
23 06:56 Vrbl 7 0.40 Fog VV002 0.6 0.6 100% -1 76.43 982.9
23 05:56 Vrbl 6 0.40 Fog VV002 0.6 0.6 100% 76.43 982.7
23 04:56 Vrbl 7 0.40 Fog VV002 0.6 0.6 1.7 0.6 100% -1 76.4 982.6 0.03
23 03:56 Vrbl 9 0.40 Fog VV002 0.6 0.6 100% -2 76.4 982.5
23 02:56 Vrbl 7 0.40 Fog VV002 0.6 0.6 100% -1 76.4 982.4
23 01:56 Vrbl 9 0.40 Fog VV002 1.1 1.1 100% -1 76.4 982.5 0.03 0.03
23 00:56 Calm 0.40 Light Rain Fog VV002 1.1 1.1 100% 76.4 982.4
22 23:56 SW 13 0.40 Fog VV002 1.1 1.1 100% -2 76.35 982.0
22 22:56 Vrbl 9 0.40 Fog VV002 1.7 1.7 3.3 1.7 100% -1 76.33 981.6 0.03 0.18
22 21:56 W 17 G 39 0.80 Fog VV002 1.7 1.7 100% -2 76.3 981.2
22 20:56 SW 13 G 39 1.61 Fog/Mist OVC002 1.7 1.7 100% -2 76.23 980.5
22 19:56 Calm 0.80 Fog VV002 2.2 2.2 100% 76.17 979.7 0.03 0.15
22 18:56 W 13 G 31 0.40 Light Rain Fog BKN002 OVC007 2.8 2.8 100% -0 76.12 979.1 0.08
22 17:56 Vrbl 11 0.40 Light Rain Fog VV002 2.8 2.8 100% 0 76.12 979.2 0.05
22 16:56 W 17 G 35 1.21 Fog/Mist BKN003 BKN008 OVC013 3.3 3.3 3.3 2.8 100% -0 76.07 978.6 0.05 0.3
22 15:56 W 17 G 30 0.40 Light Rain Fog VV003 2.8 2.8 100% -1 76.05 978.3 0.03
22 14:56 Calm 1.21 Fog/Mist BKN004 OVC011 2.8 2.8 100% 76 977.8 0.03
22 13:56 Calm 2.41 Light Rain Fog/Mist SCT007 OVC010 2.8 2.8 100% 75.95 977.0 0.05 0.2
22 12:56 Calm 1.21 Light Rain Fog/Mist OVC005 2.8 2.8 100% 75.92 976.7 0.08
22 11:56 W 15 G 46 2.41 Light Rain Fog/Mist BKN005 OVC009 2.8 2.8 100% -1 75.87 976.2 0.08
22 10:56 W 15 G 39 1.21 Light Rain Fog/Mist VV004 2.2 2.2 2.8 2.2 100% -1 75.82 975.6 0.13 0.89
22 09:56 Vrbl 11 0.40 Light Rain Fog VV003 2.8 2.8 100% 0 75.77 974.8 0.13
22 08:56 Vrbl 11 0.40 Light Rain Fog VV002 2.8 2.8 100% 0 75.72 974.4 0.15
22 07:56 W 15 G 35 1.61 Light Rain Fog/Mist OVC004 2.8 2.8 100% -1 75.67 973.9 0.15 0.48
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)