National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
West Yellowstone
Imperial (Metric)
Date Time (mdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
03 17:15 SW 16 10.00 Fair CLR 69.8 -36.4 1% 30.14 0.0
03 16:55 S 16 10.00 Fair CLR 68 -38.2 1% 30.13 0.0
03 16:35 S 13 G 20 10.00 A Few Clouds FEW090 68 -36.4 1% 30.14 0.0
03 16:15 SW 14 10.00 A Few Clouds FEW090 69.8 -36.4 1% 30.14 0.0
03 15:55 SW 12 G 22 10.00 A Few Clouds FEW090 69.8 -36.4 1% 30.15 0.0
03 15:35 W 12 G 22 10.00 Fair CLR 69.8 -36.4 1% 30.15 0.0
03 15:15 SW 12 G 17 10.00 Fair CLR 69.8 -36.4 1% 30.16 0.0
03 14:55 W 8 G 18 10.00 Fair CLR 68 -38.2 1% 30.16 0.0
03 14:30 S 15 G 22 10.00 A Few Clouds FEW085 68 -38.2 1% 30.17 0.0
03 14:15 W 9 G 18 10.00 Fair CLR 68 -36.4 1% 30.17 0.0
03 13:55 SW 15 G 25 10.00 Fair CLR 68 -38.2 1% 30.18 0.0
03 13:35 SW 13 G 20 10.00 Fair CLR 66.2 -38.2 1% 30.18 0.0
03 13:15 SW 9 G 16 10.00 Fair CLR 64.4 -40 1% 30.19 0.0
03 12:55 SW 12 G 18 10.00 Fair CLR 66.2 -38.2 1% 30.19 0.0
03 12:35 SW 10 G 20 10.00 Fair CLR 66.2 -38.2 1% 30.2 0.0
03 12:15 W 9 G 20 10.00 Fair CLR 64.4 0 0% 30.2 0.0
03 11:55 S 13 G 20 10.00 Fair CLR 66.2 -40 1% 30.2 0.0
03 11:35 S 8 G 16 10.00 Fair CLR 64.4 0 0% 30.21 0.0
03 11:15 S 13 G 18 10.00 Fair CLR 62.6 0 0% 30.21 0.0
03 10:55 S 8 G 15 10.00 Fair CLR 60.8 0 0% 30.21 0.0
03 10:35 S 10 10.00 Fair CLR 60.8 0 0% 30.22 0.0
03 10:15 S 6 10.00 Fair CLR 59 0 0% 30.22 0.0
03 09:55 Vrbl 6 10.00 Fair CLR 55.4 0 0% 30.23 0.0
03 08:55 Calm 10.00 Fair CLR 46.4 0 0% 30.25 0.0
03 08:35 Calm 10.00 Fair CLR 44.6 0 0% 30.25 0.0
03 08:15 Calm 10.00 Fair CLR 42.8 0 0% 30.26 0.0
03 07:55 Calm 10.00 Fair CLR 41 0 0% 30.26 0.0
03 07:35 Calm 10.00 Fair CLR 39.2 0 0% 30.26 0.0
03 07:15 Calm 10.00 Fair CLR 35.6 0 0% 30.26 0.0
03 06:55 Calm 10.00 Fair CLR 33.8 0 0% 30.25 0.0
03 06:35 Calm 10.00 Fair CLR 30.2 0 0% 30.25 0.0
03 06:15 Calm 10.00 Fair CLR 28.4 0 0% 30.25 0.0
03 05:55 Calm 10.00 Fair CLR 26.6 0 0% 30.25 0.0
03 05:35 Calm 10.00 Fair CLR 26.6 0 0% 30.25 0.0
03 05:15 Calm 10.00 Fair CLR 26.6 0 0% 30.25 0.0
03 04:55 Calm 10.00 Fair CLR 28.4 0 0% 30.25 0.0
03 04:35 Calm 10.00 Fair CLR 28.4 0 0% 30.25 0.0
03 04:15 Calm 10.00 Fair CLR 28.4 0 0% 30.25 0.0
03 03:55 Calm 10.00 Fair CLR 30.2 0 0% 30.24 0.0
03 03:35 Calm 10.00 Fair CLR 30.2 0 0% 30.24 0.0
03 03:15 Calm 10.00 Fair CLR 32 0 0% 30.25 0.0
03 02:55 Calm 10.00 Fair CLR 32 0 0% 30.25 0.0
03 02:35 Calm 10.00 Fair CLR 33.8 0 0% 30.24 0.0
03 02:15 Calm 10.00 Fair CLR 32 0 0% 30.24 0.0
03 01:55 SW 3 10.00 Fair CLR 33.8 0 0% 30.24 0.0
03 01:35 S 3 10.00 Fair CLR 32 0 0% 30.24 0.0
03 01:15 Calm 10.00 Fair CLR 33.8 0 0% 30.24 0.0
03 00:55 Calm 10.00 Fair CLR 35.6 0 0% 30.24 0.0
03 00:35 Calm 10.00 Fair CLR 37.4 0 0% 30.24 0.0
03 00:15 Calm 10.00 Fair CLR 37.4 0 0% 30.24 0.0
02 23:55 Calm 10.00 Fair CLR 39.2 0 0% 30.24 0.0
02 23:35 Calm 10.00 Fair CLR 41 0 0% 30.24 0.0
02 22:55 Calm 10.00 Mostly Cloudy BKN100 42.8 0 0% 30.25 0.0
02 22:35 Calm 10.00 A Few Clouds FEW100 44.6 0 0% 30.24 0.0
02 22:15 Calm 10.00 Fair CLR 44.6 0 0% 30.24 0.0
02 21:55 Calm 10.00 Fair CLR 48.2 0 0% 30.24 0.0
02 21:35 Calm 10.00 Fair CLR 48.2 0 0% 30.23 0.0
02 21:15 Calm 10.00 Fair CLR 51.8 0 0% 30.23 0.0
02 20:55 S 7 10.00 A Few Clouds FEW100 55.4 0 0% 30.23 0.0
02 20:35 S 7 10.00 Overcast OVC100 59 0 0% 30.22 0.0
02 20:15 SW 10 10.00 Mostly Cloudy BKN100 59 0 0% 30.22 0.0
02 19:55 SW 8 10.00 A Few Clouds FEW080 FEW090 59 0 0% 30.22 0.0
02 19:35 SW 8 G 20 10.00 Partly Cloudy SCT080 60.8 0 0% 30.22 0.0
02 19:15 SW 15 10.00 A Few Clouds FEW080 62.6 0 0% 30.22 0.0
02 18:55 SW 12 G 23 10.00 A Few Clouds FEW080 62.6 0 0% 30.22 0.0
02 18:35 SW 10 G 22 10.00 Fair CLR 64.4 0 0% 30.22 0.0
02 18:15 SW 18 G 25 10.00 A Few Clouds FEW085 64.4 0 0% 30.22 0.0
02 17:55 SW 14 G 20 10.00 Fair CLR 64.4 0 0% 30.22 0.0
02 17:35 S 16 G 25 10.00 A Few Clouds FEW085 64.4 0 0% 30.22 0.0
02 17:15 SW 16 G 25 10.00 A Few Clouds FEW085 66.2 -38.2 1% 30.22 0.0
02 16:55 SW 20 G 25 10.00 Partly Cloudy SCT080 64.4 0 0% 30.22 0.0
02 16:35 W 8 G 24 10.00 A Few Clouds FEW080 64.4 0 0% 30.23 0.0
02 16:15 SW 20 10.00 Fair CLR 64.4 0 0% 30.23 0.0
02 15:55 S 10 G 29 10.00 Fair CLR 64.4 0 0% 30.23 0.0
02 15:35 S 17 G 25 10.00 Fair CLR 64.4 0 0% 30.23 0.0
02 15:15 SW 16 G 23 10.00 Fair CLR 64.4 0 0% 30.23 0.0
02 14:55 SW 20 G 25 10.00 Fair CLR 64.4 0 0% 30.23 0.0
02 14:35 SW 17 G 26 10.00 Fair CLR 64.4 0 0% 30.24 0.0
02 14:15 S 17 G 26 10.00 Fair CLR 62.6 0 0% 30.23 0.0
02 13:55 SW 18 G 25 10.00 Fair CLR 64.4 0 0% 30.23 0.0
02 13:35 SW 17 G 30 10.00 Fair CLR 62.6 0 0% 30.23 0.0
02 13:15 SW 12 G 24 10.00 Fair CLR 60.8 0 0% 30.24 0.0
02 12:55 SW 12 G 20 10.00 Fair CLR 60.8 0 0% 30.23 0.0
02 12:35 S 17 G 26 10.00 Fair CLR 60.8 0 0% 30.23 0.0
02 12:15 SW 13 G 25 10.00 Fair CLR 60.8 0 0% 30.23 0.0
02 11:55 S 17 G 26 10.00 Fair CLR 60.8 0 0% 30.24 0.0
02 11:35 SW 17 10.00 Fair CLR 59 0 0% 30.24 0.0
02 11:15 SW 20 10.00 Fair CLR 59 0 0% 30.24 0.0
02 10:55 SW 13 G 21 10.00 Fair CLR 59 0 0% 30.24 0.0
02 10:35 SW 12 10.00 Fair CLR 55.4 0 0% 30.24 0.0
02 10:15 Calm 10.00 Fair CLR 51.8 0 0% 30.25 0.0
02 09:55 Calm 10.00 Fair CLR 48.2 0 0% 30.25 0.0
02 09:35 Calm 10.00 Fair CLR 44.6 0 0% 30.26 0.0
02 09:15 Vrbl 3 10.00 Fair CLR 41 0 0% 30.26 0.0
02 08:55 Calm 10.00 Fair CLR 39.2 0 0% 30.26 0.0
02 08:35 Calm 10.00 Fair CLR 37.4 0 0% 30.25 0.0
02 08:15 Calm 10.00 Fair CLR 37.4 0 0% 30.25 0.0
02 07:55 Calm 10.00 Fair CLR 35.6 0 0% 30.25 0.0
02 07:35 S 3 10.00 Fair CLR 32 0 0% 30.26 0.0
02 07:15 Calm 10.00 Fair CLR 30.2 0 0% 30.26 0.0
02 06:55 Calm 10.00 Fair CLR 30.2 0 0% 30.25 0.0
02 06:35 Calm 10.00 Fair CLR 28.4 0 0% 30.25 0.0
02 06:15 Calm 10.00 Fair CLR 28.4 0 0% 30.24 0.0
02 05:55 Calm 10.00 Fair CLR 26.6 0 0% 30.24 0.0
02 05:35 Calm 10.00 Fair CLR 28.4 0 0% 30.24 0.0
02 05:15 Calm 10.00 Fair CLR 28.4 0 0% 30.24 0.0
02 04:55 Calm 10.00 Fair CLR 28.4 0 0% 30.24 0.0
02 04:35 Calm 10.00 Fair CLR 28.4 0 0% 30.23 0.0
02 04:15 Calm 10.00 Fair CLR 28.4 0 0% 30.24 0.0
02 03:55 Calm 10.00 Fair CLR 28.4 0 0% 30.23 0.0
02 03:35 Calm 10.00 Fair CLR 28.4 0 0% 30.23 0.0
02 03:15 Calm 10.00 Fair CLR 28.4 0 0% 30.23 0.0
02 02:55 Calm 10.00 Fair CLR 28.4 0 0% 30.23 0.0
02 02:35 Calm 10.00 Fair CLR 28.4 0 0% 30.23 0.0
02 02:15 Calm 10.00 Fair CLR 30.2 0 0% 30.23 0.0
02 01:55 Calm 10.00 Fair CLR 30.2 0 0% 30.24 0.0
02 01:35 Calm 10.00 Fair CLR 30.2 0 0% 30.24 0.0
02 00:55 Calm 10.00 Fair CLR 32 0 0% 30.24 0.0
02 00:35 Calm 10.00 Fair CLR 32 0 0% 30.23 0.0
02 00:15 Calm 10.00 A Few Clouds FEW090 33.8 0 0% 30.23 0.0
01 23:55 Calm 10.00 Partly Cloudy SCT090 33.8 0 0% 30.23 0.0
01 23:35 Calm 10.00 Fair CLR 35.6 0 0% 30.23 0.0
01 23:15 Calm 10.00 Fair CLR 35.6 0 0% 30.22 0.0
01 22:55 Calm 10.00 Fair CLR 37.4 0 0% 30.22 0.0
01 22:35 S 3 10.00 Fair CLR 39.2 0 0% 30.22 0.0
01 22:15 Calm 10.00 Fair CLR 41 0 0% 30.21 0.0
01 21:55 Calm 10.00 Fair CLR 42.8 0 0% 30.2 0.0
01 21:35 Calm 10.00 Fair CLR 44.6 0 0% 30.18 0.0
01 21:15 Calm 10.00 Fair CLR 44.6 0 0% 30.18 0.0
01 20:55 SE 6 10.00 Fair CLR 48.2 0 0% 46 30.18 0.0
01 20:35 SE 6 10.00 Partly Cloudy FEW075 FEW085 SCT110 50 0 0% 48 30.18 0.0
01 20:15 SE 5 10.00 Partly Cloudy SCT075 SCT085 SCT100 51.8 0 0% 30.18 0.0
01 19:50 Calm 10.00 Mostly Cloudy SCT065 BKN100 BKN120 51.8 0 0% 30.19 0.0
01 19:35 Vrbl 6 G 14 10.00 Overcast FEW050 BKN065 OVC090 51.8 0 0% 30.18 0.0
01 19:15 Calm 10.00 Overcast FEW065 OVC090 50 0 0% 30.19 0.0
01 18:55 NE 6 G 13 10.00 Mostly Cloudy BKN090 50 0 0% 48 30.18 0.0
01 18:35 W 5 10.00 Fair CLR 50 0 0% 49 30.18 0.0
01 18:15 Vrbl 7 G 20 10.00 Fair CLR 51.8 0 0% 30.18 0.0
01 17:55 W 14 G 23 10.00 Fair CLR 55.4 0 0% 30.16 0.0
01 17:35 W 18 G 29 10.00 A Few Clouds FEW075 FEW090 57.2 0 0% 30.16 0.0
01 17:15 SW 20 G 30 10.00 Partly Cloudy SCT080 SCT090 60.8 0 0% 30.15 0.0
01 16:55 SW 18 G 29 10.00 A Few Clouds FEW085 62.6 0 0% 30.14 0.0
01 16:35 SW 14 G 33 10.00 A Few Clouds FEW075 60.8 0 0% 30.14 0.0
01 16:15 SW 21 G 29 10.00 Partly Cloudy and Breezy FEW075 SCT085 60.8 0 0% 30.14 0.0
01 15:55 SW 17 G 24 10.00 A Few Clouds FEW080 60.8 0 0% 30.14 0.0
01 15:35 SW 16 G 23 10.00 A Few Clouds FEW070 FEW080 60.8 0 0% 30.14 0.0
01 15:15 SW 15 G 26 10.00 Partly Cloudy SCT070 59 0 0% 30.15 0.0
01 14:55 SW 13 G 22 10.00 A Few Clouds FEW065 60.8 0 0% 30.15 0.0
01 14:35 SW 15 G 28 10.00 A Few Clouds FEW065 FEW085 60.8 0 0% 30.15 0.0
01 14:15 SW 16 G 28 10.00 A Few Clouds FEW060 59 0 0% 30.15 0.0
01 13:55 S 17 G 24 10.00 Fair CLR 59 0 0% 30.15 0.0
01 13:35 SW 13 G 22 10.00 A Few Clouds FEW060 59 0 0% 30.15 0.0
01 13:15 SW 14 G 23 10.00 A Few Clouds FEW060 59 0 0% 30.16 0.0
01 12:55 SW 13 G 21 10.00 Fair CLR 57.2 0 0% 30.16 0.0
01 12:35 SW 12 G 23 10.00 A Few Clouds FEW055 FEW080 57.2 0 0% 30.16 0.0
01 12:15 SW 20 10.00 Partly Cloudy FEW055 SCT065 57.2 0 0% 30.16 0.0
01 11:55 SW 14 G 21 10.00 Partly Cloudy FEW044 SCT050 SCT065 55.4 0 0% 30.16 0.0
01 11:35 SW 12 10.00 Partly Cloudy SCT043 SCT050 SCT060 55.4 0 0% 30.17 0.0
01 11:15 SW 7 G 13 10.00 Mostly Cloudy SCT040 BKN046 53.6 0 0% 30.17 0.0
01 10:55 SW 8 G 17 10.00 Mostly Cloudy BKN038 BKN045 53.6 0 0% 30.17 0.0
01 10:35 S 14 G 20 10.00 A Few Clouds FEW034 51.8 0 0% 30.17 0.0
01 10:15 Calm 10.00 Fair CLR 48.2 0 0% 30.18 0.0
01 09:55 Calm 10.00 Fair CLR 46.4 0 0% 30.19 0.0
01 09:30 Calm 10.00 Partly Cloudy SCT012 42.8 0 0% 30.2 0.0
01 09:15 Calm 10.00 Mostly Cloudy BKN011 42.8 0 0% 30.2 0.0
01 08:55 NE 3 10.00 Overcast BKN009 OVC012 39.2 0 0% 30.2 0.0
01 08:35 N 5 10.00 Overcast BKN004 OVC009 37.4 0 0% 34 30.2 0.0
01 08:15 Calm 10.00 Overcast OVC004 37.4 0 0% 30.2 0.0
01 07:55 Calm 10.00 Mostly Cloudy BKN003 BKN080 35.6 0 0% 30.21 0.0
01 07:35 Calm 10.00 Overcast OVC004 33.8 0 0% 30.21 0.0
01 07:15 Calm 0.25 Fog OVC004 32 0 0% 30.21 0.0
01 06:55 Calm 0.15 Fog OVC002 32 0 0% 30.21 0.0
01 06:35 Calm 0.15 Fog OVC002 32 0 0% 30.21 0.0
01 06:15 Calm 0.15 Freezing Fog OVC003 30.2 0 0% 30.2 0.0
01 05:55 Calm 0.25 Freezing Fog OVC003 30.2 0 0% 30.2 0.0
01 05:35 Calm 2.50 Fog/Mist OVC004 32 0 0% 30.2 0.0
01 05:15 Calm 0.25 Freezing Fog OVC003 30.2 0 0% 30.2 0.0
01 04:55 Calm 0.15 Freezing Fog OVC002 30.2 0 0% 30.2 0.0
01 04:35 Calm 0.50 Fog/Mist OVC002 30.2 0 0% 30.2 0.0
01 04:15 Calm 10.00 Fair CLR 30.2 0 0% 30.2 0.0
01 03:55 Calm 10.00 Fair CLR 28.4 0 0% 30.2 0.0
01 03:35 Calm 10.00 Fair CLR 30.2 0 0% 30.2 0.0
01 03:15 Calm 10.00 Fair CLR 30.2 0 0% 30.19 0.0
01 02:55 Calm 10.00 Fair CLR 30.2 0 0% 30.19 0.0
01 02:35 Calm 10.00 Fair CLR 32 0 0% 30.2 0.0
01 02:15 Calm 10.00 Fair CLR 30.2 0 0% 30.2 0.0
01 01:55 Calm 10.00 Fair CLR 32 0 0% 30.2 0.0
01 00:55 Calm 10.00 Fair CLR 35.6 0 0% 30.2 0.0
01 00:35 SW 5 10.00 Fair CLR 35.6 0 0% 32 30.21 0.0
01 00:15 Calm 10.00 Fair CLR 35.6 0 0% 30.2 0.0
31 23:55 Calm 10.00 Fair CLR 35.6 0 0% 30.2 0.0
31 23:35 Calm 10.00 Fair CLR 37.4 0 0% 30.2 0.0
31 23:15 Calm 10.00 Fair CLR 39.2 0 0% 30.2 0.0
31 22:55 S 3 10.00 Partly Cloudy SCT070 39.2 0 0% 30.2 0.0
31 22:35 Vrbl 3 10.00 Mostly Cloudy FEW019 SCT055 BKN070 41 0 0% 30.2 0.0
31 22:15 Calm 10.00 Overcast SCT050 OVC055 42.8 0 0% 30.2 0.0
31 21:55 S 3 10.00 Overcast FEW049 OVC060 42.8 0 0% 30.2 0.0
31 21:35 Calm 10.00 Mostly Cloudy BKN065 42.8 0 0% 30.2 0.0
31 21:15 SW 5 10.00 Overcast FEW042 FEW050 OVC060 44.6 0 0% 43 30.19 0.0
31 20:55 SW 5 10.00 Overcast SCT040 OVC060 44.6 0 0% 43 30.18 0.0
31 20:35 Calm 10.00 Overcast FEW042 OVC065 46.4 0 0% 30.18 0.0
31 20:10 SW 8 10.00 Overcast OVC065 46.4 0 0% 43 30.17 0.0
31 19:55 SW 6 10.00 Overcast OVC065 46.4 0 0% 44 30.17 0.0
31 19:35 Calm 10.00 Mostly Cloudy BKN065 BKN120 48.2 0 0% 30.16 0.0
31 19:15 Vrbl 5 G 12 10.00 Partly Cloudy FEW060 SCT075 SCT120 48.2 0 0% 47 30.16 0.0
31 18:55 SW 7 G 13 10.00 Overcast BKN075 OVC120 48.2 0 0% 46 30.15 0.0
31 18:35 SW 9 9.00 Overcast FEW050 BKN075 OVC110 48.2 0 0% 45 30.15 0.0
31 18:15 S 12 10.00 Overcast OVC100 46.4 0 0% 42 30.14 0.0
31 17:35 SW 14 7.00 Light Rain SCT029 BKN037 BKN044 44.6 0 0% 39 30.14 0.0
Date Time (mdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)