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.
30 12:40 SE 3 10.00 Fair CLR 35.6 19.4 52% 30.28 0.0
30 12:35 Calm 10.00 Fair CLR 35.6 19.4 52% 30.28 0.0
30 12:15 Calm 10.00 Fair CLR 35.6 19.4 52% 30.29 0.0
30 11:55 Calm 10.00 Fair CLR 33.8 19.4 56% 30.3 0.0
30 11:35 Calm 10.00 Fair CLR 32 19.4 60% 30.3 0.0
30 11:15 Vrbl 3 10.00 Fair CLR 30.2 19.4 64% 30.31 0.0
30 10:55 Calm 10.00 Fair CLR 30.2 19.4 64% 30.32 0.0
30 10:35 Calm 10.00 Fair CLR 28.4 19.4 69% 30.33 0.0
30 10:15 Calm 10.00 Fair CLR 24.8 19.4 80% 30.33 0.0
30 09:35 Calm 10.00 Fair CLR 21.2 17.6 86% 30.33 0.0
30 09:15 Calm 10.00 Fair CLR 17.6 15.8 93% 30.34 0.0
30 08:55 Calm 10.00 Fair CLR 17.6 15.8 93% 30.35 0.0
30 08:35 Calm 10.00 Fair CLR 14 12.2 92% 30.34 0.0
30 08:15 Calm 10.00 Fair CLR 12.2 12.2 100% 30.34 0.0
30 04:35 Calm 10.00 Fair CLR 15.8 15.8 100% 30.34 0.0
30 04:15 Calm 10.00 Fair CLR 17.6 15.8 93% 30.35 0.0
30 03:55 Calm 10.00 Fair CLR 17.6 17.6 100% 30.35 0.0
30 03:35 Calm 10.00 Fair CLR 17.6 17.6 100% 30.34 0.0
30 03:15 Calm 10.00 Fair CLR 19.4 17.6 93% 30.34 0.0
30 02:55 Calm 10.00 Fair CLR 19.4 17.6 93% 30.34 0.0
30 02:35 Calm 10.00 Fair CLR 21.2 17.6 86% 30.33 0.0
30 02:15 Calm 10.00 Fair CLR 21.2 17.6 86% 30.33 0.0
30 01:55 Calm 10.00 Fair CLR 23 17.6 80% 30.33 0.0
30 01:35 N 5 10.00 Fair CLR 23 17.6 80% 18 30.33 0.0
30 01:15 Calm 10.00 Fair CLR 24.8 19.4 80% 30.33 0.0
30 00:55 Calm 10.00 Fair CLR 23 19.4 86% 30.33 0.0
30 00:35 Calm 10.00 Fair CLR 24.8 19.4 80% 30.33 0.0
30 00:15 Calm 10.00 Fair CLR 26.6 19.4 74% 30.33 0.0
29 23:55 Calm 10.00 Fair CLR 26.6 19.4 74% 30.33 0.0
29 23:35 E 6 10.00 Fair CLR 26.6 19.4 74% 21 30.34 0.0
29 23:15 N 5 10.00 Fair CLR 30.2 17.6 59% 26 30.33 0.0
29 22:55 Calm 10.00 Fair CLR 26.6 19.4 74% 30.33 0.0
29 22:35 Calm 10.00 Fair CLR 26.6 17.6 69% 30.33 0.0
29 22:15 Calm 10.00 Fair CLR 28.4 19.4 69% 30.33 0.0
29 21:55 SW 6 10.00 Fair CLR 28.4 17.6 64% 23 30.33 0.0
29 21:30 SW 6 10.00 Fair CLR 30.2 19.4 64% 25 30.33 0.0
29 21:15 S 7 10.00 A Few Clouds FEW070 32 17.6 55% 26 30.33 0.0
29 20:55 SW 7 G 14 10.00 A Few Clouds FEW070 35.6 17.6 48% 31 30.33 0.0
29 20:35 SW 10 10.00 Partly Cloudy SCT070 35.6 17.6 48% 29 30.32 0.0
29 20:15 SW 15 10.00 Overcast OVC070 35.6 17.6 48% 27 30.31 0.0
29 19:55 Vrbl 3 G 13 10.00 Partly Cloudy SCT070 35.6 15.8 44% 30.32 0.0
29 19:35 SW 13 10.00 Fair CLR 35.6 17.6 48% 28 30.29 0.0
29 19:15 SW 5 G 12 10.00 Fair CLR 37.4 15.8 41% 34 30.29 0.0
29 18:55 SW 6 10.00 Fair CLR 37.4 15.8 41% 33 30.29 0.0
29 18:35 Vrbl 7 G 14 10.00 Fair CLR 39.2 15.8 39% 35 30.28 0.0
29 18:15 SW 10 G 24 10.00 Fair CLR 39.2 14 36% 33 30.28 0.0
29 17:55 SW 16 G 29 10.00 Fair CLR 41 14 33% 33 30.27 0.0
29 17:35 SW 17 G 25 10.00 Fair CLR 41 14 33% 33 30.27 0.0
29 17:15 SW 20 G 29 10.00 Fair CLR 42.8 14 31% 35 30.25 0.0
29 16:55 SW 21 G 30 10.00 Fair and Breezy CLR 42.8 12.2 29% 35 30.25 0.0
29 16:35 SW 15 G 25 10.00 Fair CLR 44.6 12.2 27% 38 30.26 0.0
29 16:15 SW 18 G 26 10.00 A Few Clouds FEW070 44.6 10.4 25% 37 30.27 0.0
29 15:55 SW 21 10.00 Partly Cloudy and Breezy SCT075 44.6 10.4 25% 37 30.27 0.0
29 15:35 S 17 G 25 10.00 A Few Clouds FEW075 44.6 14 29% 38 30.28 0.0
29 15:15 SW 17 10.00 Partly Cloudy SCT075 44.6 14 29% 38 30.3 0.0
29 14:55 SW 10 G 16 10.00 Mostly Cloudy BKN075 44.6 12.2 27% 40 30.31 0.0
29 14:35 S 10 G 17 10.00 Partly Cloudy SCT070 SCT080 44.6 10.4 25% 40 30.33 0.0
29 14:15 S 15 G 21 10.00 Fair CLR 42.8 12.2 29% 36 30.32 0.0
29 13:55 SW 18 G 24 10.00 A Few Clouds FEW075 42.8 12.2 29% 35 30.32 0.0
29 13:35 S 15 10.00 Mostly Cloudy BKN075 41 10.4 28% 34 30.32 0.0
29 13:10 S 13 G 23 10.00 Partly Cloudy SCT075 42.8 12.2 29% 37 30.34 0.0
29 12:55 Vrbl 3 10.00 Mostly Cloudy BKN075 39.2 15.8 39% 30.35 0.0
29 12:35 Calm 10.00 Mostly Cloudy BKN075 35.6 17.6 48% 30.36 0.0
29 12:15 NE 6 10.00 Mostly Cloudy BKN075 33.8 19.4 56% 29 30.36 0.0
29 11:55 Calm 10.00 Mostly Cloudy BKN075 32 19.4 60% 30.38 0.0
29 11:35 SE 5 10.00 Overcast OVC070 30.2 17.6 59% 26 30.38 0.0
29 11:15 Calm 10.00 Mostly Cloudy SCT070 BKN085 30.2 19.4 64% 30.4 0.0
29 10:55 Calm 10.00 Partly Cloudy SCT085 28.4 21.2 74% 30.41 0.0
29 10:35 Calm 10.00 Fair CLR 26.6 21.2 80% 30.42 0.0
29 10:15 Calm 10.00 Fair CLR 24.8 21.2 86% 30.42 0.0
29 09:55 Calm 10.00 Fair CLR 24.8 21.2 86% 30.42 0.0
29 09:35 Calm 10.00 A Few Clouds FEW065 23 19.4 86% 30.44 0.0
29 09:15 Calm 10.00 Mostly Cloudy BKN065 21.2 19.4 93% 30.44 0.0
29 08:55 SW 3 10.00 Mostly Cloudy BKN065 19.4 17.6 93% 30.44 0.0
29 08:35 Calm 10.00 Fair CLR 15.8 15.8 100% 30.45 0.0
29 08:15 Calm 10.00 Fair CLR 14 14 100% 30.45 0.0
29 07:55 Calm 10.00 Fair CLR 14 14 100% 30.45 0.0
29 07:35 Calm 10.00 Fair CLR 14 14 100% 30.45 0.0
29 07:15 Calm 10.00 Fair CLR 14 14 100% 30.46 0.0
29 06:55 Calm 10.00 Fair CLR 14 14 100% 30.46 0.0
29 06:35 Calm 10.00 Fair CLR 15.8 15.8 100% 30.46 0.0
29 06:15 Calm 10.00 Fair CLR 15.8 15.8 100% 30.46 0.0
29 05:55 Calm 10.00 Fair CLR 17.6 17.6 100% 30.47 0.0
29 05:35 Calm 10.00 Fair CLR 17.6 17.6 100% 30.47 0.0
29 05:15 Calm 10.00 Fair CLR 17.6 17.6 100% 30.48 0.0
29 04:55 Calm 10.00 Fair CLR 17.6 17.6 100% 30.48 0.0
29 04:35 Calm 10.00 Fair CLR 19.4 19.4 100% 30.48 0.0
29 04:15 Calm 10.00 Fair CLR 19.4 19.4 100% 30.49 0.0
29 03:55 Calm 10.00 Fair CLR 19.4 19.4 100% 30.5 0.0
29 03:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.5 0.0
29 03:15 Calm 10.00 Fair CLR 21.2 21.2 100% 30.5 0.0
29 02:55 Calm 10.00 A Few Clouds FEW049 23 21.2 93% 30.5 0.0
29 02:35 Calm 10.00 Mostly Cloudy BKN048 24.8 21.2 86% 30.5 0.0
29 02:15 Calm 10.00 Overcast OVC048 24.8 21.2 86% 30.5 0.0
29 01:55 Calm 10.00 Mostly Cloudy BKN049 23 21.2 93% 30.51 0.0
29 01:35 Calm 10.00 Partly Cloudy SCT055 24.8 21.2 86% 30.51 0.0
29 00:55 Calm 10.00 Mostly Cloudy BKN050 24.8 21.2 86% 30.52 0.0
29 00:35 Calm 10.00 Partly Cloudy FEW046 SCT055 26.6 21.2 80% 30.52 0.0
29 00:15 Calm 10.00 Mostly Cloudy BKN050 26.6 21.2 80% 30.52 0.0
28 23:55 E 3 10.00 Overcast OVC050 28.4 21.2 74% 30.52 0.0
28 23:35 Calm 10.00 Overcast BKN050 OVC060 30.2 21.2 69% 30.53 0.0
28 23:15 S 5 10.00 Overcast OVC050 30.2 19.4 64% 26 30.53 0.0
28 22:55 Calm 10.00 Overcast OVC055 30.2 21.2 69% 30.53 0.0
28 22:35 S 3 10.00 Overcast OVC055 30.2 19.4 64% 30.53 0.0
28 22:15 Calm 10.00 Overcast OVC055 30.2 21.2 69% 30.53 0.0
28 21:55 Calm 10.00 Overcast OVC060 28.4 21.2 74% 30.53 0.0
28 21:35 Calm 10.00 Overcast BKN060 OVC075 30.2 19.4 64% 30.53 0.0
28 21:10 Calm 10.00 Overcast BKN060 OVC075 30.2 19.4 64% 30.52 0.0
28 20:55 Calm 10.00 Overcast OVC060 30.2 19.4 64% 30.52 0.0
28 20:35 SW 6 10.00 Overcast BKN065 OVC080 30.2 19.4 64% 25 30.53 0.0
28 20:15 Calm 10.00 Overcast OVC080 30.2 19.4 64% 30.52 0.0
28 19:55 SW 7 10.00 Overcast OVC080 30.2 19.4 64% 24 30.52 0.0
28 19:35 SW 7 10.00 Overcast SCT080 OVC090 30.2 19.4 64% 24 30.52 0.0
28 19:15 SW 7 10.00 Overcast FEW080 OVC090 30.2 19.4 64% 24 30.51 0.0
28 18:55 Calm 10.00 Mostly Cloudy BKN090 28.4 19.4 69% 30.52 0.0
28 18:35 SW 3 10.00 Fair CLR 28.4 17.6 64% 30.51 0.0
28 18:15 S 5 10.00 Partly Cloudy SCT110 30.2 17.6 59% 26 30.51 0.0
28 17:55 SW 13 10.00 Partly Cloudy SCT120 32 17.6 55% 23 30.5 0.0
28 17:35 SW 10 10.00 Fair CLR 32 19.4 60% 24 30.49 0.0
28 17:15 SW 9 G 17 10.00 Fair CLR 32 17.6 55% 25 30.5 0.0
28 16:55 SW 15 G 21 10.00 Fair CLR 32 17.6 55% 22 30.49 0.0
28 16:35 SW 14 G 20 10.00 Fair CLR 32 17.6 55% 23 30.5 0.0
28 16:15 SW 13 G 21 10.00 Fair CLR 32 19.4 60% 23 30.5 0.0
28 15:55 SW 13 G 22 10.00 Fair CLR 33.8 19.4 56% 25 30.48 0.0
28 15:35 SW 13 G 21 10.00 Fair CLR 33.8 19.4 56% 25 30.48 0.0
28 15:15 SW 15 10.00 A Few Clouds FEW037 32 19.4 60% 22 30.48 0.0
28 14:55 SW 13 G 18 10.00 Fair CLR 32 17.6 55% 23 30.48 0.0
28 14:35 SW 13 10.00 Fair CLR 32 15.8 51% 23 30.49 0.0
28 14:15 SW 14 10.00 Partly Cloudy SCT037 32 15.8 51% 23 30.48 0.0
28 13:55 S 13 G 18 10.00 Mostly Cloudy BKN037 32 17.6 55% 23 30.49 0.0
28 13:35 SW 10 G 16 10.00 Partly Cloudy SCT037 32 17.6 55% 24 30.49 0.0
28 12:55 Calm 10.00 A Few Clouds FEW034 30.2 15.8 55% 30.49 0.0
28 12:35 E 5 10.00 Fair CLR 26.6 15.8 64% 22 30.49 0.0
28 12:15 NE 5 10.00 Fair CLR 26.6 17.6 69% 22 30.49 0.0
28 11:55 NE 3 10.00 Fair CLR 24.8 15.8 69% 30.49 0.0
28 11:35 NE 3 10.00 Fair CLR 24.8 15.8 69% 30.5 0.0
28 11:15 Calm 10.00 Fair CLR 23 15.8 74% 30.5 0.0
28 10:55 Calm 10.00 Fair CLR 21.2 15.8 80% 30.5 0.0
28 10:15 Calm 10.00 Mostly Cloudy BKN013 17.6 12.2 79% 30.5 0.0
28 09:55 Calm 10.00 Overcast OVC012 15.8 12.2 86% 30.51 0.0
28 09:35 NE 7 10.00 Overcast OVC012 15.8 12.2 86% 7 30.5 0.0
28 09:15 Calm 10.00 Mostly Cloudy BKN011 12.2 10.4 92% 30.5 0.0
28 08:55 S 5 10.00 A Few Clouds FEW012 8.6 6.8 92% 1 30.48 0.0
28 08:35 Calm 10.00 A Few Clouds FEW013 6.8 5 92% 30.48 0.0
28 08:15 Calm 10.00 A Few Clouds FEW012 5 1.4 85% 30.47 0.0
28 07:55 Calm 10.00 Fair CLR 5 3.2 92% 30.46 0.0
28 07:35 NE 3 10.00 Fair CLR 5 3.2 92% 30.45 0.0
28 07:15 NE 3 10.00 Fair CLR 5 3.2 92% 30.44 0.0
28 06:55 SW 3 10.00 Partly Cloudy SCT039 SCT050 6.8 5 92% 30.44 0.0
28 06:35 Calm 10.00 Mostly Cloudy BKN040 BKN050 5 1.4 85% 30.43 0.0
28 06:15 S 3 10.00 A Few Clouds FEW044 FEW055 3.2 1.4 92% 30.42 0.0
28 05:55 Calm 10.00 A Few Clouds FEW037 FEW055 5 3.2 92% 30.42 0.0
28 05:35 Calm 10.00 Mostly Cloudy SCT036 SCT041 BKN055 5 3.2 92% 30.41 0.0
28 05:15 Calm 10.00 Mostly Cloudy BKN038 BKN043 5 5 100% 30.4 0.0
28 04:55 Calm 10.00 Partly Cloudy SCT043 SCT055 5 3.2 92% 30.4 0.0
28 04:35 Calm 10.00 A Few Clouds FEW050 FEW055 5 3.2 92% 30.4 0.0
28 04:15 Calm 10.00 A Few Clouds FEW050 6.8 5 92% 30.39 0.0
28 03:55 Calm 10.00 A Few Clouds FEW038 6.8 5 92% 30.38 0.0
28 03:35 Calm 10.00 Partly Cloudy FEW039 SCT050 6.8 5 92% 30.38 0.0
28 03:15 NE 5 10.00 Partly Cloudy SCT041 SCT050 6.8 6.8 100% -1 30.37 0.0
28 02:55 Calm 10.00 Fair CLR 8.6 6.8 92% 30.36 0.0
28 02:35 Calm 10.00 Fair CLR 8.6 6.8 92% 30.35 0.0
28 02:15 N 6 10.00 Fair CLR 6.8 3.2 85% -3 30.35 0.0
28 01:55 S 6 10.00 Fair CLR 6.8 6.8 100% -3 30.34 0.0
28 01:35 Calm 10.00 Fair CLR 8.6 8.6 100% 30.34 0.0
28 01:15 Calm 10.00 Fair CLR 10.4 8.6 92% 30.33 0.0
28 00:55 Calm 10.00 Fair CLR 10.4 8.6 92% 30.33 0.0
28 00:35 Calm 10.00 Fair CLR 12.2 10.4 92% 30.32 0.0
28 00:15 Calm 10.00 Fair CLR 12.2 10.4 92% 30.32 0.0
27 23:55 Calm 10.00 Fair CLR 14 10.4 85% 30.32 0.0
27 23:35 NE 3 10.00 Fair CLR 12.2 10.4 92% 30.32 0.0
27 23:15 Calm 10.00 Fair CLR 14 12.2 92% 30.32 0.0
27 22:55 SW 5 10.00 Fair CLR 17.6 12.2 79% 11 30.3 0.0
27 22:35 SW 5 10.00 Fair CLR 17.6 12.2 79% 11 30.28 0.0
27 22:15 SW 6 10.00 Fair CLR 19.4 12.2 73% 12 30.28 0.0
27 21:55 S 3 10.00 Fair CLR 17.6 10.4 73% 30.27 0.0
27 21:35 S 5 10.00 Fair CLR 21.2 8.6 58% 16 30.27 0.0
27 21:15 Vrbl 5 10.00 Fair CLR 23 8.6 54% 18 30.26 0.0
27 20:55 Calm 10.00 Fair CLR 23 8.6 54% 30.26 0.0
27 20:35 Calm 10.00 Fair CLR 23 10.4 58% 30.25 0.0
27 20:15 SW 3 10.00 Fair CLR 23 12.2 63% 30.24 0.0
27 19:55 SW 7 10.00 Fair CLR 23 14 68% 16 30.24 0.0
27 19:35 SW 8 10.00 Fair CLR 24.8 14 63% 17 30.23 0.0
27 19:15 W 5 10.00 Fair CLR 24.8 14 63% 20 30.22 0.0
27 18:55 S 5 10.00 Partly Cloudy FEW070 SCT080 24.8 14 63% 20 30.21 0.0
27 18:35 SW 5 10.00 Mostly Cloudy SCT075 BKN085 24.8 12.2 59% 20 30.2 0.0
27 18:15 Calm 10.00 A Few Clouds FEW080 24.8 12.2 59% 30.19 0.0
27 17:50 Calm 10.00 Fair CLR 26.6 10.4 50% 30.18 0.0
27 17:35 SW 6 10.00 Fair CLR 28.4 8.6 43% 23 30.17 0.0
27 17:15 W 5 G 12 10.00 Fair CLR 28.4 8.6 43% 24 30.16 0.0
27 16:55 Vrbl 6 10.00 Fair CLR 28.4 10.4 47% 23 30.15 0.0
27 16:35 SW 5 10.00 Fair CLR 28.4 12.2 51% 24 30.14 0.0
27 16:15 Vrbl 6 10.00 Fair CLR 30.2 14 51% 25 30.13 0.0
27 15:55 W 8 G 18 10.00 Fair CLR 30.2 8.6 40% 23 30.12 0.0
27 15:35 NW 8 G 17 10.00 Fair CLR 33.8 10.4 38% 28 30.1 0.0
27 15:15 Vrbl 7 10.00 Partly Cloudy SCT080 SCT090 32 12.2 44% 26 30.09 0.0
27 14:55 Vrbl 6 G 12 10.00 Partly Cloudy SCT080 32 12.2 44% 27 30.09 0.0
27 14:35 W 8 G 16 10.00 A Few Clouds FEW060 32 14 47% 25 30.08 0.0
27 14:15 W 9 10.00 Fair CLR 30.2 14 51% 23 30.07 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)