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.
20 20:35 Calm 10.00 Fair CLR 39.2 32 75% 30.27 0.0
20 19:55 Calm 10.00 A Few Clouds FEW095 41 33.8 76% 30.26 0.0
20 19:35 Calm 10.00 Partly Cloudy SCT085 41 33.8 76% 30.26 0.0
20 19:15 Calm 10.00 Partly Cloudy SCT090 44.6 35.6 71% 30.26 0.0
20 18:55 Calm 10.00 Fair CLR 46.4 35.6 66% 30.25 0.0
20 18:35 Calm 10.00 Fair CLR 50 35.6 58% 30.25 0.0
20 18:15 Calm 10.00 Fair CLR 53.6 35.6 51% 30.25 0.0
20 17:55 S 5 10.00 Fair CLR 55.4 37.4 51% 30.25 0.0
20 17:35 S 5 10.00 Fair CLR 59 35.6 42% 30.24 0.0
20 17:15 SW 8 10.00 Fair CLR 59 33.8 39% 30.24 0.0
20 16:55 S 8 10.00 Fair CLR 59 32 36% 30.24 0.0
20 16:35 S 10 10.00 A Few Clouds FEW080 60.8 33.8 36% 30.24 0.0
20 16:15 S 13 10.00 A Few Clouds FEW080 60.8 33.8 36% 30.24 0.0
20 15:55 SW 9 10.00 A Few Clouds FEW090 60.8 32 34% 30.24 0.0
20 15:35 Calm 10.00 Partly Cloudy SCT090 59 37.4 45% 30.24 0.0
20 15:15 Calm 10.00 Mostly Cloudy BKN090 57.2 37.4 48% 30.24 0.0
20 14:55 Calm 10.00 Overcast OVC085 57.2 39.2 51% 30.24 0.0
20 14:35 NW 5 10.00 Mostly Cloudy BKN085 57.2 37.4 48% 30.25 0.0
20 14:15 Calm 10.00 Partly Cloudy SCT080 57.2 37.4 48% 30.25 0.0
20 13:55 Calm 10.00 Mostly Cloudy BKN080 55.4 37.4 51% 30.26 0.0
20 13:35 Calm 10.00 A Few Clouds FEW080 55.4 37.4 51% 30.26 0.0
20 13:15 Calm 10.00 Fair CLR 53.6 37.4 54% 30.26 0.0
20 12:55 NE 5 10.00 Fair CLR 53.6 35.6 51% 30.27 0.0
20 12:35 E 5 10.00 Mostly Cloudy FEW060 BKN080 51.8 35.6 54% 30.27 0.0
20 12:15 Calm 10.00 Overcast FEW070 OVC080 48.2 33.8 58% 30.28 0.0
20 11:55 Calm 10.00 Partly Cloudy FEW070 SCT085 44.6 33.8 66% 30.28 0.0
20 11:35 Calm 10.00 Fair CLR 41 32 70% 30.29 0.0
20 11:15 Calm 10.00 Fair CLR 41 32 70% 30.29 0.0
20 10:55 Calm 10.00 Partly Cloudy SCT090 41 32 70% 30.29 0.0
20 10:35 Calm 10.00 NULL NULL 39.2 32 75% 30.29 0.0
20 09:55 Calm 10.00 Overcast OVC090 35.6 30.2 81% 30.28 0.0
20 09:35 Calm 10.00 Mostly Cloudy BKN090 33.8 30.2 87% 30.28 0.0
20 09:15 Calm 10.00 Overcast OVC090 32 30.2 93% 30.28 0.0
20 08:55 Calm 10.00 NULL NULL 30.2 28.4 93% 30.27 0.0
20 08:15 Calm 10.00 Fair CLR 26.6 26.6 100% 30.26 0.0
20 07:55 Calm 10.00 Fair CLR 26.6 26.6 100% 30.25 0.0
20 07:35 Calm 10.00 A Few Clouds FEW100 28.4 26.6 93% 30.24 0.0
20 07:15 Calm 10.00 Mostly Cloudy BKN100 28.4 26.6 93% 30.23 0.0
20 06:55 Calm 10.00 Mostly Cloudy BKN100 30.2 28.4 93% 30.23 0.0
20 06:35 Calm 10.00 Overcast OVC100 30.2 28.4 93% 30.23 0.0
20 06:15 Calm 10.00 Overcast FEW055 OVC100 30.2 28.4 93% 30.22 0.0
20 05:55 Calm 10.00 Overcast FEW050 BKN075 OVC100 32 28.4 87% 30.22 0.0
20 05:35 Calm 10.00 Overcast FEW042 SCT055 OVC075 32 28.4 87% 30.22 0.0
20 05:15 Calm 10.00 Overcast BKN055 BKN065 OVC075 32 28.4 87% 30.22 0.0
20 04:50 Calm 10.00 Overcast BKN060 OVC075 30.2 28.4 93% 30.21 0.0
20 04:35 Calm 10.00 Overcast BKN065 OVC075 30.2 26.6 86% 30.21 0.0
20 04:15 Calm 10.00 Overcast OVC065 30.2 26.6 86% 30.2 0.0
20 03:55 Calm 10.00 Overcast BKN065 BKN075 OVC085 28.4 26.6 93% 30.2 0.0
20 03:35 Calm 10.00 Overcast SCT075 OVC090 28.4 24.8 86% 30.2 0.0
20 03:15 Calm 10.00 Mostly Cloudy BKN095 26.6 24.8 93% 30.2 0.0
20 02:55 Calm 10.00 A Few Clouds FEW095 26.6 24.8 93% 30.19 0.0
20 02:35 SW 3 10.00 Fair CLR 26.6 23 86% 30.2 0.0
20 02:15 Calm 10.00 Partly Cloudy SCT070 26.6 23 86% 30.19 0.0
20 01:55 Calm 10.00 A Few Clouds FEW070 26.6 23 86% 30.19 0.0
20 01:35 Calm 10.00 Fair CLR 26.6 23 86% 30.19 0.0
20 01:15 Calm 10.00 Fair CLR 26.6 23 86% 30.19 0.0
20 00:55 Calm 10.00 Fair CLR 26.6 23 86% 30.18 0.0
20 00:35 SW 3 10.00 Fair CLR 26.6 23 86% 30.18 0.0
20 00:15 Calm 10.00 Fair CLR 26.6 23 86% 30.18 0.0
19 23:55 Calm 10.00 Fair CLR 26.6 23 86% 30.18 0.0
19 23:35 Calm 10.00 Fair CLR 26.6 24.8 93% 30.18 0.0
19 23:15 Calm 10.00 Fair CLR 28.4 24.8 86% 30.17 0.0
19 22:55 Calm 10.00 Fair CLR 28.4 24.8 86% 30.17 0.0
19 22:35 Calm 10.00 Fair CLR 30.2 24.8 80% 30.17 0.0
19 22:15 Calm 10.00 Fair CLR 30.2 26.6 86% 30.16 0.0
19 21:55 Calm 10.00 Fair CLR 30.2 24.8 80% 30.16 0.0
19 21:35 Calm 10.00 Fair CLR 32 26.6 80% 30.16 0.0
19 21:15 Calm 10.00 Fair CLR 33.8 26.6 75% 30.15 0.0
19 20:55 Calm 10.00 Fair CLR 37.4 28.4 70% 30.15 0.0
19 20:35 Calm 10.00 Fair CLR 37.4 28.4 70% 30.15 0.0
19 20:15 SW 3 10.00 Fair CLR 41 30.2 66% 30.15 0.0
19 19:55 S 5 10.00 Fair CLR 41 30.2 66% 38 30.15 0.0
19 19:35 S 3 10.00 Fair CLR 42.8 28.4 57% 30.15 0.0
19 19:15 Calm 10.00 Fair CLR 42.8 30.2 61% 30.14 0.0
19 18:55 Calm 10.00 Fair CLR 46.4 28.4 50% 30.14 0.0
19 18:35 Calm 10.00 Fair CLR 48.2 28.4 46% 30.13 0.0
19 18:15 SW 7 10.00 Fair CLR 53.6 28.4 38% 30.13 0.0
19 17:55 SW 6 10.00 Fair CLR 57.2 26.6 31% 30.13 0.0
19 17:35 SW 6 10.00 Fair CLR 57.2 26.6 31% 30.13 0.0
19 17:15 SW 10 10.00 Fair CLR 59 26.6 29% 30.13 0.0
19 16:50 SW 9 G 16 10.00 Fair CLR 59 26.6 29% 30.13 0.0
19 16:35 SW 13 10.00 Fair CLR 60.8 26.6 27% 30.13 0.0
19 16:15 SW 9 G 21 10.00 Fair CLR 60.8 26.6 27% 30.14 0.0
19 15:50 SW 14 10.00 Fair CLR 60.8 26.6 27% 30.14 0.0
19 15:35 SW 13 10.00 Fair CLR 60.8 26.6 27% 30.14 0.0
19 15:15 S 12 G 20 10.00 Fair CLR 60.8 24.8 25% 30.14 0.0
19 14:50 SW 10 G 17 10.00 Fair CLR 59 26.6 29% 30.15 0.0
19 14:35 S 10 G 16 10.00 Fair CLR 59 26.6 29% 30.15 0.0
19 14:15 SW 14 G 20 10.00 Fair CLR 59 26.6 29% 30.16 0.0
19 13:55 S 12 10.00 Fair CLR 59 26.6 29% 30.17 0.0
19 13:35 S 14 10.00 Fair CLR 59 26.6 29% 30.17 0.0
19 13:15 Calm 10.00 Fair CLR 55.4 28.4 36% 30.18 0.0
19 12:50 Calm 10.00 Fair CLR 53.6 30.2 41% 30.19 0.0
19 12:35 Calm 10.00 Fair CLR 51.8 28.4 41% 30.2 0.0
19 12:15 Calm 10.00 Fair CLR 50 28.4 43% 30.2 0.0
19 11:50 Calm 10.00 Fair CLR 46.4 28.4 50% 30.21 0.0
19 11:35 Calm 10.00 Fair CLR 44.6 28.4 53% 30.22 0.0
19 11:15 Calm 10.00 Fair CLR 42.8 28.4 57% 30.23 0.0
19 10:50 Calm 10.00 Fair CLR 41 26.6 57% 30.23 0.0
19 10:35 Calm 10.00 Fair CLR 37.4 26.6 65% 30.24 0.0
19 10:15 Calm 10.00 Fair CLR 35.6 26.6 70% 30.24 0.0
19 09:50 Calm 10.00 Fair CLR 32 26.6 80% 30.24 0.0
19 09:35 Calm 10.00 Fair CLR 32 26.6 80% 30.24 0.0
19 09:15 Calm 10.00 Fair CLR 30.2 24.8 80% 30.24 0.0
19 08:50 Calm 10.00 Fair CLR 24.8 23 93% 30.24 0.0
19 08:35 Calm 10.00 Fair CLR 23 21.2 93% 30.24 0.0
19 08:15 Calm 10.00 Fair CLR 19.4 17.6 93% 30.24 0.0
19 07:50 Calm 10.00 Fair CLR 19.4 17.6 93% 30.23 0.0
19 07:35 Calm 10.00 Fair CLR 19.4 17.6 93% 30.23 0.0
19 07:15 Calm 10.00 Fair CLR 19.4 19.4 100% 30.23 0.0
19 06:50 Calm 10.00 Fair CLR 19.4 17.6 93% 30.23 0.0
19 06:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.22 0.0
19 06:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.22 0.0
19 05:50 Calm 10.00 Fair CLR 21.2 19.4 93% 30.22 0.0
19 05:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.22 0.0
19 05:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.22 0.0
19 04:50 Calm 10.00 Fair CLR 21.2 19.4 93% 30.22 0.0
19 04:35 Calm 10.00 Fair CLR 23 19.4 86% 30.22 0.0
19 04:15 Calm 10.00 Fair CLR 23 21.2 93% 30.22 0.0
19 03:50 Calm 10.00 Fair CLR 23 21.2 93% 30.22 0.0
19 03:35 Calm 10.00 Fair CLR 24.8 21.2 86% 30.22 0.0
19 03:15 Calm 10.00 Fair CLR 24.8 21.2 86% 30.22 0.0
19 02:50 Calm 10.00 Fair CLR 24.8 21.2 86% 30.22 0.0
19 02:35 Calm 10.00 Fair CLR 24.8 21.2 86% 30.22 0.0
19 02:15 Calm 10.00 Fair CLR 24.8 21.2 86% 30.22 0.0
19 01:50 Calm 10.00 Fair CLR 26.6 21.2 80% 30.22 0.0
19 01:35 Calm 10.00 Fair CLR 26.6 21.2 80% 30.22 0.0
19 01:15 Calm 10.00 Fair CLR 26.6 21.2 80% 30.22 0.0
19 00:55 Calm 10.00 Fair CLR 26.6 21.2 80% 30.22 0.0
19 00:35 Calm 10.00 Fair CLR 26.6 23 86% 30.23 0.0
19 00:10 SW 3 10.00 Fair CLR 26.6 23 86% 30.23 0.0
18 23:55 Calm 10.00 Fair CLR 26.6 23 86% 30.23 0.0
18 23:35 Calm 10.00 Fair CLR 26.6 23 86% 30.22 0.0
18 22:55 Calm 10.00 Fair CLR 28.4 23 80% 30.22 0.0
18 21:55 Calm 10.00 Fair CLR 32 24.8 75% 30.21 0.0
18 21:35 Calm 10.00 Fair CLR 32 24.8 75% 30.2 0.0
18 21:15 Calm 10.00 Fair CLR 35.6 24.8 65% 30.21 0.0
18 20:55 Calm 10.00 Fair CLR 37.4 24.8 60% 30.2 0.0
18 20:35 S 5 10.00 Fair CLR 37.4 26.6 65% 34 30.2 0.0
18 20:15 Calm 10.00 Fair CLR 39.2 24.8 56% 30.2 0.0
18 19:55 S 5 10.00 Fair CLR 41 24.8 53% 38 30.2 0.0
18 19:35 Calm 10.00 Fair CLR 41 24.8 53% 30.2 0.0
18 19:15 S 5 10.00 Fair CLR 42.8 28.4 57% 41 30.19 0.0
18 18:55 SW 5 10.00 Fair CLR 46.4 26.6 46% 45 30.19 0.0
18 18:35 SW 5 10.00 Fair CLR 50 24.8 37% 49 30.18 0.0
18 18:15 SW 6 10.00 Fair CLR 51.8 24.8 35% 30.18 0.0
18 17:50 SW 10 10.00 Fair CLR 57.2 23 27% 30.18 0.0
18 17:35 S 12 10.00 Fair CLR 57.2 23 27% 30.17 0.0
18 17:15 SW 14 10.00 Fair CLR 59 23 25% 30.17 0.0
18 16:50 SW 16 10.00 Fair CLR 59 23 25% 30.17 0.0
18 16:35 SW 12 G 18 10.00 Fair CLR 59 23 25% 30.17 0.0
18 16:15 S 14 10.00 Fair CLR 60.8 23 23% 30.17 0.0
18 15:50 SW 13 10.00 Fair CLR 60.8 21.2 22% 30.17 0.0
18 15:35 SW 10 10.00 Fair CLR 60.8 21.2 22% 30.18 0.0
18 15:15 SW 9 G 15 10.00 Fair CLR 60.8 21.2 22% 30.18 0.0
18 14:50 SW 13 10.00 Fair CLR 59 21.2 23% 30.18 0.0
18 14:35 SW 13 10.00 Fair CLR 59 21.2 23% 30.18 0.0
18 14:15 SW 8 10.00 Fair CLR 59 24.8 27% 30.19 0.0
18 13:50 Vrbl 3 10.00 Fair CLR 55.4 26.6 33% 30.2 0.0
18 13:35 Calm 10.00 Fair CLR 55.4 24.8 31% 30.21 0.0
18 13:15 Calm 10.00 Fair CLR 53.6 28.4 38% 30.22 0.0
18 12:50 N 6 10.00 Fair CLR 50 30.2 47% 48 30.23 0.0
18 12:35 Calm 10.00 Fair CLR 46.4 28.4 50% 30.24 0.0
18 12:15 Calm 10.00 Fair CLR 46.4 30.2 53% 30.25 0.0
18 11:55 Calm 10.00 Fair CLR 44.6 28.4 53% 30.25 0.0
18 11:35 Calm 10.00 Fair CLR 42.8 28.4 57% 30.26 0.0
18 11:15 Calm 10.00 Fair CLR 41 28.4 61% 30.26 0.0
18 10:50 Calm 10.00 Fair CLR 39.2 28.4 65% 30.27 0.0
18 10:35 Calm 10.00 Fair CLR 37.4 28.4 70% 30.28 0.0
18 10:15 Calm 10.00 Fair CLR 35.6 28.4 75% 30.28 0.0
18 09:50 Calm 10.00 Fair CLR 33.8 26.6 75% 30.28 0.0
18 09:35 Calm 10.00 Fair CLR 32 26.6 80% 30.28 0.0
18 09:15 Calm 10.00 Fair CLR 30.2 24.8 80% 30.27 0.0
18 08:50 Calm 10.00 Fair CLR 26.6 23 86% 30.28 0.0
18 08:35 Calm 10.00 Fair CLR 24.8 21.2 86% 30.28 0.0
18 08:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.27 0.0
18 07:50 Calm 10.00 Fair CLR 21.2 19.4 93% 30.27 0.0
18 07:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.27 0.0
18 07:15 Calm 10.00 Fair CLR 21.2 17.6 86% 30.27 0.0
18 06:50 Calm 10.00 Fair CLR 21.2 19.4 93% 30.27 0.0
18 06:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.27 0.0
18 06:15 Calm 10.00 Fair CLR 23 19.4 86% 30.27 0.0
18 05:50 SW 3 10.00 Fair CLR 21.2 19.4 93% 30.26 0.0
18 05:35 Calm 10.00 Fair CLR 23 21.2 93% 30.26 0.0
18 05:15 Calm 10.00 Fair CLR 23 21.2 93% 30.26 0.0
18 04:50 Calm 10.00 Fair CLR 23 21.2 93% 30.27 0.0
18 04:35 Calm 10.00 Fair CLR 24.8 21.2 86% 30.26 0.0
18 04:15 Calm 10.00 Fair CLR 24.8 21.2 86% 30.26 0.0
18 03:50 Calm 10.00 Fair CLR 24.8 23 93% 30.27 0.0
18 03:35 Calm 10.00 Fair CLR 24.8 23 93% 30.27 0.0
18 03:15 SW 3 10.00 Fair CLR 24.8 23 93% 30.26 0.0
18 02:50 Calm 10.00 Fair CLR 26.6 23 86% 30.26 0.0
18 02:35 Calm 10.00 Fair CLR 24.8 23 93% 30.26 0.0
18 02:15 Calm 10.00 Fair CLR 26.6 23 86% 30.26 0.0
18 01:50 Calm 10.00 Fair CLR 26.6 23 86% 30.26 0.0
18 01:35 Calm 10.00 Fair CLR 26.6 23 86% 30.26 0.0
18 01:15 Calm 10.00 Fair CLR 26.6 23 86% 30.27 0.0
18 00:55 Vrbl 6 10.00 Fair CLR 26.6 23 86% 21 30.26 0.0
18 00:35 SW 3 10.00 Fair CLR 26.6 23 86% 30.26 0.0
18 00:15 Calm 10.00 Fair CLR 28.4 24.8 86% 30.26 0.0
17 23:55 Calm 10.00 Fair CLR 30.2 24.8 80% 30.26 0.0
17 23:35 Calm 10.00 Fair CLR 32 24.8 75% 30.27 0.0
17 23:15 Calm 10.00 Fair CLR 32 24.8 75% 30.27 0.0
17 22:55 SW 5 10.00 Fair CLR 33.8 26.6 75% 30 30.27 0.0
17 22:35 Vrbl 3 10.00 Fair CLR 32 24.8 75% 30.27 0.0
17 22:15 Calm 10.00 Fair CLR 33.8 24.8 70% 30.27 0.0
17 21:55 Calm 10.00 Fair CLR 35.6 24.8 65% 30.27 0.0
17 21:35 Vrbl 3 10.00 Fair CLR 37.4 26.6 65% 30.27 0.0
17 21:15 Vrbl 5 10.00 Fair CLR 39.2 26.6 61% 36 30.27 0.0
17 20:55 S 7 10.00 Fair CLR 42.8 26.6 53% 39 30.26 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)