Weather observations for the past three days for
West Yellowstone
Metric (Imperial)
Date Time (mdt) 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.
19 21:15 N 6 16.09 Overcast FEW060 OVC075 6 -5 46% 76.63 0.0
19 20:55 Calm 16.09 Overcast FEW050 BKN075 OVC090 7 -5 43% 76.61 0.0
19 20:35 Vrbl 6 16.09 Mostly Cloudy FEW044 SCT060 BKN075 7 -4 46% 76.66 0.0
19 20:15 NW 17 G 28 16.09 Overcast FEW055 OVC070 7 -5 43% 4 76.63 0.0
19 19:55 Calm 16.09 Overcast OVC075 8 -6 37% 76.61 0.0
19 19:35 Vrbl 9 16.09 Overcast FEW060 BKN075 OVC085 9 -7 32% 8 76.58 0.0
19 19:15 Vrbl 7 16.09 Mostly Cloudy BKN075 BKN090 9 -7 32% 8 76.58 0.0
19 18:55 Vrbl 9 G 20 16.09 Overcast FEW065 SCT075 OVC090 9 -7 32% 8 76.56 0.0
19 18:35 W 15 G 26 16.09 Mostly Cloudy SCT080 BKN090 BKN120 10 -8 28% 8 76.56 0.0
19 18:15 W 13 G 26 16.09 Partly Cloudy SCT080 SCT100 SCT120 10 -9 26% 8 76.56 0.0
19 17:55 NW 13 16.09 Mostly Cloudy BKN080 BKN100 11 -9 24% 76.53 0.0
19 17:35 S 19 16.09 Mostly Cloudy SCT080 BKN090 11 -10 22% 76.53 0.0
19 17:15 SW 17 16.09 Partly Cloudy SCT095 SCT120 11 -10 22% 76.53 0.0
19 16:55 S 22 G 33 16.09 Fair CLR 11 -10 22% 76.53 0.0
19 16:35 SW 20 G 31 16.09 A Few Clouds FEW110 12 -10 21% 76.53 0.0
19 16:15 SW 20 16.09 Mostly Cloudy FEW085 BKN110 11 -11 20% 76.53 0.0
19 15:55 W 13 G 24 16.09 Mostly Cloudy SCT090 BKN110 11 -11 20% 76.56 0.0
19 15:35 Vrbl 11 G 24 16.09 Partly Cloudy SCT085 11 -11 20% 76.56 0.0
19 15:15 Vrbl 7 G 35 16.09 Partly Cloudy SCT085 12 -12 18% 76.56 0.0
19 14:55 SW 17 G 31 16.09 Mostly Cloudy BKN090 10 -12 20% 8 76.58 0.0
19 14:35 SW 15 G 33 16.09 A Few Clouds FEW085 11 -12 19% 76.58 0.0
19 14:15 SW 13 G 28 16.09 Fair CLR 11 -12 19% 76.58 0.0
19 13:55 SW 22 G 31 16.09 A Few Clouds FEW080 10 -12 20% 7 76.61 0.0
19 13:35 W 19 16.09 Partly Cloudy SCT080 10 -11 22% 8 76.63 0.0
19 13:15 N 15 16.09 Fair CLR 10 -11 22% 8 76.63 0.0
19 12:55 Vrbl 9 G 24 16.09 A Few Clouds FEW075 9 -10 25% 8 76.66 0.0
19 12:35 SW 15 G 30 16.09 Partly Cloudy SCT070 10 -10 24% 8 76.66 0.0
19 12:15 W 13 G 28 16.09 Mostly Cloudy BKN070 8 -10 27% 6 76.68 0.0
19 11:55 Vrbl 9 G 31 16.09 Mostly Cloudy BKN065 8 -10 27% 7 76.68 0.0
19 11:35 W 17 G 26 16.09 Partly Cloudy SCT065 7 -10 29% 4 76.68 0.0
19 11:15 Vrbl 11 G 30 16.09 Fair CLR 7 -10 29% 5 76.71 0.0
19 10:55 W 20 G 33 16.09 A Few Clouds FEW065 7 -10 29% 4 76.68 0.0
19 10:35 SW 13 G 22 16.09 Fair CLR 6 -11 29% 4 76.71 0.0
19 10:15 S 11 14.48 Fair CLR 6 -9 34% 4 76.71 0.0
19 09:55 Vrbl 9 16.09 Fair CLR 4 -9 39% 2 76.73 0.0
19 09:35 Calm 16.09 Fair CLR 3 -8 45% 76.76 0.0
19 09:15 Vrbl 7 16.09 Fair CLR 1 -8 51% -1 76.76 0.0
19 08:55 Calm 16.09 Fair CLR 0 -7 60% 76.76 0.0
19 08:35 E 7 16.09 Fair CLR -1 -7 64% -3 76.76 0.0
19 08:15 Calm 16.09 Fair CLR -1 -7 64% 76.76 0.0
19 07:55 Calm 16.09 Fair CLR -3 -8 69% 76.76 0.0
19 07:35 Calm 16.09 Fair CLR -4 -7 80% 76.76 0.0
19 07:15 Calm 14.48 Fair CLR -6 -8 86% 76.76 0.0
19 06:55 Calm 16.09 Fair CLR -8 -8 100% 76.73 0.0
19 06:35 Calm 16.09 Fair CLR -10 -10 100% 76.73 0.0
19 06:15 Calm 16.09 Fair CLR -11 -11 100% 76.73 0.0
19 05:55 Calm 16.09 Fair CLR -11 -11 100% 76.73 0.0
19 05:35 Calm 16.09 Fair CLR -11 -11 100% 76.71 0.0
19 05:15 SW 6 16.09 Fair CLR -11 -11 100% 76.71 0.0
19 04:55 Calm 16.09 Fair CLR -11 -11 100% 76.71 0.0
19 04:35 Calm 16.09 Fair CLR -10 -11 92% 76.73 0.0
19 04:15 Calm 16.09 Fair CLR -10 -10 100% 76.73 0.0
19 03:55 Calm 16.09 Fair CLR -10 -10 100% 76.73 0.0
19 03:35 Calm 16.09 Fair CLR -10 -10 100% 76.73 0.0
19 03:15 Calm 16.09 Fair CLR -9 -10 93% 76.73 0.0
19 02:55 Calm 16.09 Fair CLR -9 -10 93% 76.73 0.0
19 02:35 Calm 16.09 Fair CLR -8 -10 86% 76.73 0.0
19 02:15 S 6 16.09 Fair CLR -9 -10 93% 76.73 0.0
19 01:55 Calm 16.09 Fair CLR -8 -10 86% 76.73 0.0
19 01:35 Calm 16.09 Fair CLR -7 -10 79% 76.73 0.0
19 01:15 Calm 16.09 Fair CLR -7 -10 79% 76.73 0.0
19 00:55 Calm 16.09 Fair CLR -7 -10 79% 76.73 0.0
19 00:35 Calm 16.09 Fair CLR -6 -9 80% 76.73 0.0
19 00:15 Calm 16.09 Fair CLR -6 -9 80% 76.73 0.0
18 23:55 Calm 16.09 Fair CLR -5 -9 74% 76.71 0.0
18 23:35 Calm 16.09 Fair CLR -4 -9 69% 76.71 0.0
18 23:15 Calm 16.09 Fair CLR -4 -9 69% 76.71 0.0
18 22:55 Calm 16.09 Fair CLR -4 -9 69% 76.71 0.0
18 22:35 Calm 16.09 Fair CLR -4 -9 69% 76.71 0.0
18 22:15 Calm 16.09 Fair CLR -4 -9 69% 76.68 0.0
18 21:15 Calm 16.09 Fair CLR -1 -9 55% 76.63 0.0
18 20:55 Calm 16.09 Fair CLR 0 -9 51% 76.63 0.0
18 20:35 NE 7 16.09 Fair CLR 1 -10 44% -1 76.61 0.0
18 20:15 N 9 16.09 Fair CLR 2 -11 38% -0 76.58 0.0
18 19:55 N 15 16.09 A Few Clouds FEW050 FEW060 3 -11 35% -0 76.58 0.0
18 19:35 N 17 16.09 Overcast BKN055 OVC065 3 -11 35% -1 76.56 0.0
18 19:10 N 11 G 26 16.09 Overcast OVC060 4 -11 33% 2 76.56 0.0
18 18:55 Vrbl 11 G 26 16.09 Mostly Cloudy BKN060 5 -11 31% 3 76.53 0.0
18 18:35 N 20 G 31 16.09 Partly Cloudy SCT055 5 -11 31% 1 76.53 0.0
18 18:15 NE 22 G 39 16.09 Overcast OVC055 5 -10 33% 1 76.53 0.0
18 17:55 N 17 G 30 16.09 Mostly Cloudy BKN060 4 -10 36% 1 76.53 0.0
18 17:35 NE 20 G 33 16.09 Partly Cloudy SCT055 4 -10 36% 0 76.53 0.0
18 17:10 NE 26 16.09 Overcast BKN050 OVC055 4 -9 39% -0 76.5 0.0
18 16:55 NE 30 16.09 Overcast OVC050 4 -10 36% -1 76.5 0.0
18 16:35 NW 17 G 33 16.09 Partly Cloudy SCT050 5 -9 36% 2 76.48 0.0
18 16:10 N 22 G 35 16.09 A Few Clouds FEW050 FEW055 5 -10 33% 1 76.48 0.0
18 15:55 N 22 G 33 16.09 Partly Cloudy SCT050 SCT055 5 -10 33% 1 76.48 0.0
18 15:35 N 24 G 35 16.09 Mostly Cloudy SCT049 BKN055 5 -9 36% 1 76.45 0.0
18 15:15 N 22 G 33 16.09 Partly Cloudy SCT050 4 -9 39% -0 76.45 0.0
18 14:55 N 26 G 39 16.09 Partly Cloudy SCT048 SCT055 5 -9 36% 1 76.45 0.0
18 14:35 N 19 G 33 16.09 Partly Cloudy SCT047 SCT055 5 -8 39% 2 76.43 0.0
18 14:15 NE 30 16.09 Mostly Cloudy SCT047 BKN055 3 -9 41% -2 76.43 0.0
18 13:55 N 20 G 39 16.09 Mostly Cloudy BKN047 3 -9 41% -1 76.43 0.0
18 13:35 N 24 G 43 16.09 Partly Cloudy SCT046 SCT055 3 -9 41% -2 76.4 0.0
18 13:15 N 22 G 37 16.09 Overcast BKN043 BKN048 OVC055 3 -8 45% -1 76.4 0.0
18 12:50 NE 26 G 37 16.09 Mostly Cloudy BKN044 BKN050 3 -8 45% -2 76.38 0.0
18 12:35 N 17 G 33 16.09 Overcast BKN042 OVC049 3 -8 45% -1 76.38 0.0
18 12:15 NE 33 G 46 16.09 Mostly Cloudy and Breezy SCT041 BKN049 3 -8 45% -2 76.35 0.0
18 11:50 N 24 G 37 16.09 Overcast BKN037 OVC043 2 -8 48% -3 76.35 0.0
18 11:35 NE 28 16.09 Overcast BKN037 OVC044 2 -7 52% -3 76.35 0.0
18 11:10 N 20 G 33 16.09 Overcast SCT037 OVC045 2 -8 48% -2 76.33 0.0
18 10:50 N 26 16.09 Overcast BKN040 OVC046 1 -8 51% -4 76.33 0.0
18 10:35 N 19 G 31 16.09 Overcast BKN038 OVC046 1 -8 51% -3 76.3 0.0
18 10:15 NE 28 G 41 16.09 Overcast BKN035 OVC041 1 -8 51% -5 76.3 0.0
18 09:55 NE 28 G 37 16.09 Overcast BKN034 OVC042 0 -8 55% -6 76.3 0.0
18 09:35 NE 26 16.09 Overcast BKN033 OVC041 0 -7 60% -6 76.28 0.0
18 09:15 NE 33 16.09 Overcast and Breezy BKN034 OVC039 0 -7 60% -6 76.28 0.0
18 08:55 NE 28 16.09 Overcast OVC034 -1 -6 69% -7 76.25 0.0
18 08:35 NE 28 G 37 16.09 Overcast SCT027 OVC033 -1 -6 69% -7 76.25 0.0
18 08:15 N 20 16.09 Overcast BKN029 OVC033 -1 -6 69% -6 76.25 0.0
18 07:55 NE 22 16.09 Overcast BKN028 OVC033 -1 -6 69% -6 76.23 0.0
18 07:35 N 19 16.09 Overcast SCT025 BKN030 OVC037 -1 -6 69% -6 76.23 0.0
18 07:15 N 15 G 24 16.09 Overcast BKN026 OVC034 -1 -6 69% -5 76.2 0.0
18 06:55 N 15 G 24 16.09 Overcast BKN026 OVC031 -1 -6 69% -5 76.2 0.0
18 06:35 N 15 16.09 Overcast BKN027 OVC032 -2 -6 74% -6 76.17 0.0
18 06:15 N 17 16.09 Overcast SCT029 OVC037 -2 -6 74% -7 76.2 0.0
18 05:55 N 15 16.09 Overcast SCT027 BKN039 OVC100 -2 -6 74% -6 76.17 0.0
18 05:35 N 20 16.09 Overcast FEW021 BKN039 OVC110 -2 -6 74% -7 76.17 0.0
18 05:15 N 17 16.09 Overcast FEW026 BKN039 OVC095 -2 -6 74% -7 76.17 0.0
18 04:55 N 17 16.09 Overcast SCT027 BKN095 OVC120 -2 -6 74% -7 76.2 0.0
18 04:35 N 15 16.09 Overcast SCT027 BKN034 OVC100 -2 -7 69% -6 76.2 0.0
18 04:15 N 20 16.09 Overcast OVC033 -1 -7 64% -6 76.2 0.0
18 03:55 NE 15 16.09 Overcast OVC033 -1 -7 64% -5 76.2 0.0
18 03:35 N 11 16.09 Overcast OVC033 -1 -7 64% -4 76.17 0.0
18 03:15 N 15 16.09 Overcast BKN034 OVC040 -1 -7 64% -5 76.2 0.0
18 02:55 N 13 16.09 Overcast FEW031 BKN038 OVC085 -2 -7 69% -6 76.2 0.0
18 02:35 N 13 G 22 16.09 Overcast OVC035 -1 -7 64% -5 76.17 0.0
18 02:15 N 22 16.09 Overcast OVC032 -1 -8 59% -6 76.2 0.0
18 01:35 N 19 G 30 16.09 Overcast BKN036 BKN065 OVC075 -1 -8 59% -6 76.2 0.0
17 22:15 N 15 16.09 Overcast OVC070 0 -7 60% -4 76.2 0.0
17 21:55 N 13 16.09 Overcast FEW042 OVC070 0 -5 69% -4 76.17 0.0
17 21:35 N 15 G 26 16.09 Overcast FEW040 BKN075 OVC090 0 -4 75% -4 76.15 0.0
17 21:10 NE 26 16.09 Overcast FEW017 SCT038 OVC095 0 -5 69% -6 76.12 0.0
17 20:55 N 13 G 31 16.09 Overcast FEW035 OVC090 1 -6 60% -2 76.12 0.0
17 20:35 NE 24 16.09 Overcast OVC095 1 -6 60% -4 76.07 0.0
17 20:10 NE 30 16.09 Mostly Cloudy BKN090 BKN120 2 -6 56% -3 76.07 0.0
17 19:55 N 19 G 33 16.09 Partly Cloudy SCT090 2 -8 48% -2 76.07 0.0
17 19:15 NE 35 16.09 Partly Cloudy and Breezy SCT080 3 -8 45% -3 76.02 0.0
17 18:55 NE 33 G 43 16.09 Partly Cloudy and Breezy SCT080 SCT095 3 -7 48% -2 76 0.0
17 18:35 NE 30 G 41 16.09 Partly Cloudy SCT070 4 -8 42% -1 75.97 0.0
17 18:15 NE 28 G 39 16.09 Partly Cloudy SCT065 SCT075 6 -10 31% 2 75.97 0.0
17 17:55 N 24 G 35 16.09 Mostly Cloudy BKN065 5 -10 33% 1 75.95 0.0
17 17:35 N 15 G 41 16.09 Fair CLR 5 -11 31% 2 75.95 0.0
17 17:15 NE 19 16.09 A Few Clouds FEW060 FEW080 5 -12 28% 2 75.92 0.0
17 16:50 N 15 16.09 Mostly Cloudy FEW050 SCT060 BKN080 5 -10 33% 2 75.95 0.0
17 16:35 N 19 16.09 Mostly Cloudy FEW045 SCT050 BKN060 4 -10 36% 0 75.95 0.0
17 16:10 N 13 G 30 12.87 Unknown Precip FEW027 FEW037 BKN055 3 -9 41% 0 75.95 0.0
17 15:55 Vrbl 11 16.09 Mostly Cloudy FEW025 SCT029 BKN036 4 -8 42% 2 75.95 0.0
17 15:35 Calm 12.87 Unknown Precip FEW021 SCT027 BKN033 3 -5 56% 75.95 0.0
17 15:15 N 13 G 31 6.44 Unknown Precip Haze FEW024 BKN036 BKN043 2 -4 65% -1 75.97 0.0
17 14:55 N 17 G 28 16.09 Overcast FEW038 SCT044 OVC055 3 -5 56% -1 75.95 0.0
17 14:35 NE 13 G 26 14.48 Mostly Cloudy FEW029 SCT042 BKN050 3 -6 52% 0 75.95 0.0
17 14:10 NW 17 16.09 Mostly Cloudy FEW034 BKN048 BKN060 4 -5 52% 1 75.95 0.0
17 13:35 N 17 G 30 16.09 Mostly Cloudy SCT027 BKN070 BKN080 4 -5 52% 1 75.92 0.0
17 13:15 Vrbl 7 G 24 9.66 Unknown Precip Haze BKN070 OVC080 3 -6 52% 1 75.92 0.0
17 12:55 Vrbl 11 G 22 16.09 Mostly Cloudy FEW046 SCT060 BKN070 2 -5 60% -1 75.92 0.0
17 12:35 Vrbl 11 16.09 Mostly Cloudy SCT038 SCT047 BKN070 3 -6 52% 0 75.92 0.0
17 12:15 Vrbl 7 16.09 Mostly Cloudy BKN038 BKN048 BKN055 3 -5 56% 1 75.92 0.0
17 11:55 Calm 16.09 Overcast SCT036 BKN045 OVC070 2 -6 56% 75.92 0.0 0.05
17 11:35 Vrbl 6 16.09 Mostly Cloudy BKN035 BKN060 3 -4 60% 75.92 0.0
17 11:15 Vrbl 11 G 22 16.09 Partly Cloudy SCT033 SCT050 2 -4 65% -1 75.9 0.0
17 10:55 Vrbl 7 16.09 A Few Clouds FEW032 2 -5 60% 0 75.92 0.0 0.08
17 10:35 Calm 16.09 A Few Clouds FEW028 1 -4 70% 75.92 0.0
17 10:15 Calm 16.09 Mostly Cloudy SCT029 BKN038 1 -5 65% 75.92 0.0
17 09:55 W 7 16.09 Mostly Cloudy FEW024 SCT028 BKN035 0 -5 69% -2 75.95 0.0 0.1
17 09:35 N 6 16.09 Mostly Cloudy FEW024 BKN034 BKN040 -1 -4 80% 75.95 0.0
17 09:15 N 11 16.09 A Few Clouds FEW017 FEW022 -1 -3 86% -4 75.95 0.0
17 08:55 NE 6 16.09 Fair CLR -1 -4 80% 75.95 0.0 0.03
17 08:35 NE 7 16.09 Fair CLR -2 -3 93% -4 75.95 0.0
17 08:15 NE 6 16.09 Fair CLR -2 -2 100% 75.95 0.0
17 07:55 Calm 16.09 Fair CLR -3 -3 100% 75.95 0.0
17 07:35 Calm 16.09 Unknown Precip FEW020 FEW038 FEW046 -3 -3 100% 75.95 0.0
17 07:15 Calm 3.22 Fog/Mist FEW020 -4 -4 100% 75.95 0.0
17 06:55 Calm 12.87 A Few Clouds FEW022 -5 -5 100% 75.95 0.0
17 06:35 Calm 0.24 Freezing Fog BKN070 -5 -5 100% 75.92 0.0
17 06:10 Calm 0.24 Freezing Fog OVC070 -5 -5 100% 75.92 0.0
17 05:55 Calm 0.40 Freezing Fog OVC075 -5 -5 100% 75.92 0.0
17 05:35 Calm 16.09 Overcast SCT034 OVC070 -3 -3 100% 75.92 0.0
17 05:15 Calm 16.09 Overcast SCT033 OVC065 -3 -3 100% 75.92 0.0
17 04:35 Calm 16.09 Overcast OVC060 -3 -3 100% 75.92 0.0
17 04:15 S 7 16.09 Overcast OVC060 -2 -2 100% -4 75.92 0.0
17 03:55 SE 7 16.09 Overcast FEW003 FEW032 OVC060 -2 -2 100% -4 75.95 0.0
17 03:35 Calm 11.27 Light Snow BKN004 OVC060 -2 -2 100% 75.95 0.0
17 03:15 SE 7 4.83 Light Snow Fog/Mist BKN003 OVC022 -2 -2 100% -4 75.95 0.0
17 02:55 SE 6 6.44 Light Snow Fog/Mist FEW004 BKN022 BKN026 -2 -2 100% 75.95 0.0
17 02:35 Calm 4.02 Light Snow Fog/Mist SCT003 BKN023 OVC028 -2 -2 100% 75.95 0.0
17 02:15 Calm 3.22 Light Snow Fog/Mist BKN003 BKN009 OVC022 -2 -2 100% 75.97 0.0
17 01:55 Vrbl 7 3.22 Light Snow Fog/Mist BKN003 BKN009 OVC023 -2 -2 100% -4 75.97 0.0
17 01:35 Vrbl 7 6.44 Light Snow Fog/Mist SCT004 SCT013 OVC023 -2 -2 100% -4 75.97 0.0
17 01:15 Vrbl 9 G 19 2.41 Light Snow Fog/Mist OVC003 -2 -2 100% -5 75.97 0.0
17 00:55 NW 15 1.61 Light Snow Fog/Mist OVC003 -1 -1 100% -5 75.92 0.0
17 00:35 W 9 2.01 Light Snow Fog/Mist OVC003 -1 -1 100% -4 75.9 0.0
17 00:15 Vrbl 7 1.21 Light Snow Fog/Mist OVC003 0 0 100% -2 75.9 0.0
16 23:35 NW 15 G 26 0.80 Light Snow Fog/Mist OVC003 0 0 100% -4 75.9 0.0
16 23:15 NW 13 2.01 Light Snow Fog/Mist BKN003 OVC010 0 0 100% -4 75.87 0.0
16 22:50 W 6 16.09 Overcast FEW043 BKN050 OVC055 3 -1 75% 75.82 0.0
16 22:35 Calm 16.09 Overcast SCT047 OVC055 3 -1 75% 75.82 0.0
16 22:15 Calm 16.09 Overcast BKN055 OVC065 3 -1 75% 75.82 0.0
16 21:55 SW 6 16.09 Overcast OVC060 3 -1 75% 75.82 0.0
16 21:35 Vrbl 6 16.09 Overcast OVC070 3 -1 75% 75.79 0.0
Date Time (mdt) 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)