Weather observations for the past three days for
Ennis - Big Sky Airport
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.
04 01:50 S 8 10.00 Fair CLR 28.4 23 80% 21 30.4 0.0
04 01:30 S 8 10.00 Fair CLR 32 23 69% 25 30.39 0.0
04 01:10 SE 9 10.00 Fair CLR 32 23 69% 25 30.38 0.0
04 00:45 SE 8 10.00 A Few Clouds FEW070 33.8 23 65% 28 30.38 0.0
04 00:30 S 9 10.00 Partly Cloudy SCT070 33.8 23 65% 27 30.39 0.0
04 00:10 S 9 10.00 Overcast SCT055 OVC070 35.6 24.8 65% 29 30.38 0.0
03 23:50 S 10 10.00 Overcast OVC055 35.6 26.6 70% 29 30.38 0.0
03 23:30 S 10 10.00 Overcast BKN055 BKN065 OVC075 35.6 26.6 70% 29 30.37 0.0
03 23:10 S 12 10.00 Overcast OVC070 35.6 26.6 70% 28 30.37 0.0
03 22:50 S 10 10.00 Overcast OVC070 35.6 26.6 70% 29 30.37 0.0
03 22:30 S 13 10.00 Overcast OVC070 37.4 26.6 65% 30 30.36 0.0
03 22:10 S 9 10.00 Overcast BKN070 OVC075 37.4 24.8 60% 31 30.36 0.0
03 21:50 SE 9 10.00 Overcast BKN060 OVC080 35.6 24.8 65% 29 30.36 0.0
03 21:30 SE 10 10.00 Overcast OVC060 35.6 26.6 70% 29 30.35 0.0
03 21:10 SE 9 10.00 Overcast OVC060 35.6 26.6 70% 29 30.35 0.0
03 20:50 SE 8 10.00 Overcast OVC060 35.6 24.8 65% 30 30.34 0.0
03 20:30 E 8 10.00 Mostly Cloudy BKN060 35.6 24.8 65% 30 30.33 0.0
03 20:10 E 3 10.00 Partly Cloudy FEW055 SCT065 33.8 24.8 70% 30.33 0.0
03 19:50 Calm 10.00 Mostly Cloudy BKN070 39.2 23 52% 30.33 0.0
03 19:30 W 5 10.00 Overcast OVC065 41 24.8 53% 38 30.33 0.0
03 19:10 W 5 10.00 Overcast OVC070 42.8 23 46% 41 30.33 0.0
03 18:50 W 10 10.00 Overcast OVC065 42.8 21.2 42% 38 30.33 0.0
03 18:30 W 10 10.00 Overcast OVC065 42.8 21.2 42% 38 30.33 0.0
03 18:10 W 10 G 17 10.00 Overcast OVC055 42.8 19.4 39% 38 30.32 0.0
03 17:50 NW 8 10.00 Overcast BKN050 OVC065 42.8 23 46% 39 30.32 0.0
03 17:30 NW 9 10.00 Overcast SCT055 OVC070 42.8 23 46% 38 30.31 0.0
03 17:10 NW 12 10.00 Overcast OVC070 42.8 24.8 49% 37 30.31 0.0
03 16:50 NW 8 10.00 Overcast FEW045 FEW055 OVC065 44.6 24.8 46% 41 30.31 0.0
03 16:30 NW 14 10.00 Overcast FEW047 SCT060 OVC070 42.8 24.8 49% 36 30.31 0.0
03 16:10 NW 8 G 15 10.00 Overcast SCT044 BKN050 OVC065 42.8 24.8 49% 39 30.31 0.0
03 15:50 Vrbl 3 10.00 Overcast SCT043 BKN050 OVC065 42.8 24.8 49% 30.31 0.0
03 15:30 Vrbl 3 10.00 Overcast SCT040 BKN046 OVC060 41 26.6 57% 30.31 0.0
03 15:10 E 7 10.00 Overcast OVC041 41 24.8 53% 37 30.31 0.0
03 14:50 Vrbl 7 10.00 Overcast BKN043 OVC050 41 28.4 61% 37 30.3 0.0
03 14:30 NE 6 10.00 Overcast SCT035 BKN042 OVC050 41 26.6 57% 38 30.3 0.0
03 14:10 N 8 10.00 Overcast FEW034 OVC044 41 28.4 61% 36 30.3 0.0
03 13:50 Calm 8.00 Mostly Cloudy FEW032 SCT037 BKN042 41 28.4 61% 30.3 0.0
03 13:30 NE 5 10.00 Overcast FEW036 FEW042 OVC070 39.2 28.4 65% 36 30.3 0.0
03 13:10 Vrbl 6 9.00 Overcast FEW035 FEW043 OVC070 39.2 28.4 65% 36 30.3 0.0
03 12:50 NE 6 10.00 Overcast BKN060 OVC070 37.4 28.4 70% 33 30.3 0.0
03 12:30 NE 6 10.00 Mostly Cloudy BKN060 37.4 28.4 70% 33 30.3 0.0
03 12:10 NE 6 9.00 Partly Cloudy SCT060 35.6 26.6 70% 31 30.3 0.0
03 11:50 NE 6 9.00 A Few Clouds FEW070 35.6 28.4 75% 31 30.3 0.0
03 11:30 NE 6 8.00 A Few Clouds FEW033 FEW040 FEW055 35.6 26.6 70% 31 30.29 0.0
03 11:10 NE 6 9.00 Unknown Precip SCT032 SCT038 BKN060 33.8 26.6 75% 29 30.28 0.0
03 10:50 NE 6 9.00 Overcast SCT030 BKN039 OVC060 33.8 26.6 75% 29 30.27 0.0
03 10:30 NE 5 9.00 Overcast BKN029 BKN048 OVC065 33.8 26.6 75% 30 30.27 0.0
03 10:10 NE 7 9.00 Overcast SCT028 SCT048 OVC060 32 26.6 80% 26 30.26 0.0
03 09:50 NE 7 7.00 Mostly Cloudy SCT028 SCT033 BKN046 32 26.6 80% 26 30.25 0.0
03 09:30 NE 6 4.00 Light Snow Haze BKN027 32 26.6 80% 27 30.25 0.0
03 09:10 NE 6 2.00 Light Snow Fog/Mist SCT028 30.2 26.6 86% 25 30.24 0.0
03 08:50 NE 7 1.00 Light Snow Fog/Mist CLR 30.2 28.4 93% 24 30.23 0.0
03 08:30 NE 7 1.00 Light Snow Fog/Mist CLR 30.2 26.6 86% 24 30.22 0.0
03 08:10 NE 7 1.50 Light Snow Fog/Mist FEW003 SCT024 BKN035 30.2 26.6 86% 24 30.21 0.0
03 07:50 NE 8 2.00 Light Snow Fog/Mist FEW003 BKN024 OVC036 30.2 26.6 86% 23 30.19 0.0
03 07:30 NE 9 0.75 Light Snow Fog/Mist OVC003 30.2 26.6 86% 23 30.18 0.0
03 07:10 NE 8 1.50 Light Snow Fog/Mist BKN003 OVC024 30.2 26.6 86% 23 30.17 0.0
03 06:50 NE 7 2.00 Light Snow Fog/Mist OVC003 30.2 26.6 86% 24 30.16 0.0
03 06:30 E 7 1.50 Light Snow Fog/Mist OVC003 28.4 26.6 93% 22 30.15 0.0
03 06:10 NE 7 1.75 Light Snow Fog/Mist OVC003 28.4 26.6 93% 22 30.14 0.0
03 05:50 NE 7 1.50 Light Snow Fog/Mist OVC003 28.4 26.6 93% 22 30.14 0.0
03 05:30 NE 8 2.00 Light Snow Fog/Mist OVC003 28.4 26.6 93% 21 30.13 0.0
03 02:30 Vrbl 3 10.00 Overcast BKN039 OVC047 30.2 23 75% 30.05 0.0
03 00:10 NE 5 4.00 Light Snow Fog/Mist FEW009 BKN025 OVC030 28.4 26.6 93% 24 30 0.0
02 23:50 NE 6 7.00 Light Snow BKN026 OVC031 28.4 26.6 93% 23 29.99 0.0
02 23:30 NE 8 4.00 Light Snow Fog/Mist SCT003 OVC025 28.4 26.6 93% 21 29.98 0.0
02 23:10 N 5 1.00 Light Snow Fog/Mist OVC003 28.4 26.6 93% 24 29.97 0.0
02 22:50 NW 9 0.50 Light Snow Fog/Mist OVC003 28.4 26.6 93% 20 29.96 0.0
02 22:30 W 9 1.25 Light Snow Fog/Mist OVC003 28.4 28.4 100% 20 29.96 0.0
02 22:10 NW 5 1.25 Light Snow Fog/Mist OVC002 28.4 26.6 93% 24 29.95 0.0
02 21:50 NE 10 1.25 Light Snow Fog/Mist BKN003 OVC010 28.4 26.6 93% 20 29.94 0.0
02 21:30 NE 15 G 23 2.00 Light Snow Fog/Mist NULL 30.2 26.6 86% 20 29.92 0.0
02 21:10 NE 13 G 20 1.75 Light Snow Fog/Mist NULL 28.4 26.6 93% 19 29.91 0.0
02 20:50 NE 15 G 24 2.50 Light Snow Fog/Mist FEW003 BKN025 OVC032 30.2 26.6 86% 20 29.89 0.0
02 20:30 NE 17 G 26 10.00 Light Snow OVC033 30.2 24.8 80% 19 29.87 0.0
02 20:10 NE 18 5.00 Light Snow Fog/Mist SCT028 OVC033 30.2 26.6 86% 19 29.85 0.0
02 19:50 NE 17 G 25 7.00 Light Snow BKN028 BKN040 30.2 26.6 86% 19 29.84 0.0
02 19:30 NE 17 G 25 0.75 Light Snow Fog/Mist BKN003 OVC022 30.2 26.6 86% 19 29.83 0.0
02 19:10 N 21 G 28 0.75 Light Snow Fog/Mist and Breezy OVC003 30.2 26.6 86% 18 29.83 0.0
02 18:50 N 20 0.15 Heavy Snow Freezing Fog OVC003 30.2 28.4 93% 19 29.81 0.0
02 18:30 N 21 G 53 0.15 Heavy Snow Freezing Fog and Breezy OVC003 30.2 28.4 93% 18 29.79 0.0
02 18:10 N 21 G 26 3.00 Unknown Precip Haze and Breezy FEW003 SCT020 BKN035 33.8 28.4 81% 23 29.77 0.0
02 17:50 SW 12 G 21 8.00 Overcast FEW047 OVC060 35.6 24.8 65% 28 29.74 0.0
02 17:30 SW 22 9.00 Overcast and Breezy OVC065 39.2 21.2 48% 30 29.72 0.0
02 17:10 S 24 G 30 9.00 Mostly Cloudy and Breezy BKN065 BKN120 37.4 21.2 52% 27 29.7 0.0
02 16:50 S 29 G 37 10.00 Mostly Cloudy and Windy BKN120 41 19.4 42% 31 29.69 0.0
02 16:30 S 22 G 29 10.00 Mostly Cloudy and Breezy FEW075 BKN110 41 23 49% 32 29.68 0.0
02 16:10 S 26 G 33 10.00 Mostly Cloudy and Windy BKN110 39.2 24.8 56% 29 29.67 0.0
02 15:50 S 28 G 39 10.00 Mostly Cloudy and Windy FEW060 FEW085 BKN110 39.2 26.6 61% 29 29.66 0.0
02 15:30 S 28 G 39 10.00 A Few Clouds and Windy FEW060 39.2 23 52% 29 29.65 0.0
02 15:10 S 30 G 41 9.00 Partly Cloudy and Windy FEW046 FEW055 SCT065 39.2 23 52% 28 29.65 0.0
02 14:50 S 30 G 40 9.00 Mostly Cloudy and Windy FEW005 SCT043 BKN055 37.4 24.8 60% 26 29.64 0.0
02 14:30 SW 18 G 30 1.75 Unknown Precip Fog/Mist SCT005 BKN024 OVC041 32 28.4 87% 21 29.65 0.0
02 14:10 SE 29 G 36 8.00 Unknown Precip and Windy SCT025 BKN031 BKN038 37.4 30.2 75% 26 29.61 0.0
02 13:50 S 12 G 24 4.00 Mostly Cloudy with Haze BKN060 39.2 30.2 70% 33 29.61 0.0
02 13:30 S 9 G 16 9.00 Mostly Cloudy BKN060 42.8 26.6 53% 38 29.59 0.0
02 13:10 SW 6 G 13 9.00 A Few Clouds FEW085 41 24.8 53% 38 29.6 0.0
02 12:50 S 9 9.00 Partly Cloudy SCT085 42.8 26.6 53% 38 29.6 0.0
02 12:30 S 8 10.00 Partly Cloudy FEW035 FEW050 SCT055 41 26.6 57% 36 29.6 0.0
02 12:10 SE 7 10.00 Mostly Cloudy FEW033 SCT049 BKN055 39.2 28.4 65% 35 29.59 0.0
02 11:50 SE 6 G 13 10.00 Partly Cloudy SCT049 SCT060 37.4 28.4 70% 33 29.59 0.0
02 11:30 SE 12 10.00 Partly Cloudy FEW029 FEW034 SCT044 35.6 30.2 81% 28 29.6 0.0
02 11:10 SE 15 6.00 Light Snow Fog/Mist FEW028 FEW034 33.8 30.2 87% 25 29.6 0.0
01 18:30 S 20 G 26 10.00 Mostly Cloudy BKN060 BKN070 48.2 33.8 58% 42 29.61 0.0
01 18:10 W 7 10.00 Partly Cloudy SCT060 SCT070 48.2 37.4 66% 46 29.62 0.0
01 17:50 W 5 10.00 Partly Cloudy FEW065 SCT080 46.4 37.4 71% 45 29.62 0.0
01 17:10 NE 13 10.00 Partly Cloudy FEW045 SCT065 44.6 39.2 81% 39 29.64 0.0
01 16:50 N 5 10.00 Partly Cloudy FEW026 FEW032 SCT041 42.8 37.4 81% 41 29.66 0.0
01 16:30 W 12 10.00 Mostly Cloudy FEW027 SCT031 BKN047 44.6 37.4 76% 39 29.67 0.0
01 16:10 NW 8 10.00 Mostly Cloudy FEW044 SCT050 BKN060 44.6 37.4 76% 41 29.66 0.0
01 15:50 NW 10 10.00 Mostly Cloudy SCT039 SCT049 BKN060 46.4 39.2 76% 42 29.67 0.0
01 15:30 W 13 10.00 Overcast SCT038 BKN060 OVC080 46.4 35.6 66% 41 29.67 0.0
01 15:10 Vrbl 5 10.00 Mostly Cloudy SCT055 BKN065 BKN080 50 35.6 58% 49 29.67 0.0
01 14:50 Calm 10.00 Partly Cloudy SCT050 SCT055 SCT070 50 33.8 54% 29.68 0.0
01 14:30 E 7 9.00 Partly Cloudy FEW029 SCT044 SCT055 48.2 39.2 71% 46 29.69 0.0
01 14:10 NE 12 4.00 Light Rain Haze FEW029 SCT034 SCT042 42.8 37.4 81% 37 29.71 0.0
01 13:50 E 9 5.00 Light Rain Fog/Mist SCT035 41 39.2 93% 36 29.73 0.0
01 13:30 W 7 G 15 2.00 Light Rain Fog/Mist FEW027 FEW031 FEW037 41 39.2 93% 37 29.74 0.0
01 13:10 W 13 5.00 Fog/Mist FEW026 SCT030 BKN044 42.8 39.2 87% 37 29.74 0.0
01 12:50 W 9 10.00 Partly Cloudy FEW043 SCT049 SCT055 44.6 39.2 81% 40 29.74 0.0
01 12:30 NE 5 7.00 Fair CLR 42.8 41 93% 41 29.74 0.0
01 12:10 NE 7 2.50 Light Rain Fog/Mist FEW006 FEW023 SCT043 39.2 37.4 93% 35 29.75 0.0
01 11:50 W 3 10.00 Mostly Cloudy SCT007 BKN042 39.2 37.4 93% 29.76 0.0
01 11:30 W 5 10.00 Overcast BKN005 OVC041 39.2 37.4 93% 36 29.76 0.0
01 11:10 NW 6 10.00 Overcast BKN005 OVC039 37.4 37.4 100% 33 29.76 0.0
01 10:50 NW 5 8.00 Overcast OVC004 37.4 37.4 100% 34 29.76 0.0
01 10:30 Calm 7.00 Overcast BKN004 OVC045 35.6 35.6 100% 29.76 0.0
01 10:10 W 3 5.00 Fog/Mist OVC004 35.6 35.6 100% 29.76 0.0
01 09:50 NW 6 3.00 Fog/Mist OVC003 33.8 33.8 100% 29 29.76 0.0
01 09:30 Calm 2.00 Fog/Mist OVC003 33.8 33.8 100% 29.76 0.0
01 09:10 Calm 0.15 Fog OVC003 33.8 33.8 100% 29.76 0.0
01 08:50 Calm 0.15 Fog OVC003 33.8 33.8 100% 29.76 0.0
01 08:30 Calm 0.15 Fog OVC003 33.8 33.8 100% 29.76 0.0
01 08:10 W 3 0.15 Fog OVC003 32 32 100% 29.76 0.0
01 07:50 Calm 0.15 Fog OVC002 32 32 100% 29.75 0.0
01 07:30 NW 6 0.15 Freezing Fog OVC002 32 32 100% 27 29.76 0.0
01 07:10 Calm 0.15 Freezing Fog OVC002 32 32 100% 29.75 0.0
01 06:50 N 5 0.15 Freezing Fog OVC002 32 32 100% 28 29.76 0.0
01 06:30 Calm 0.25 Freezing Fog OVC002 32 32 100% 29.75 0.0
01 06:10 Calm 2.00 Fog/Mist OVC003 32 32 100% 29.75 0.0
01 05:50 NW 5 0.75 Fog/Mist OVC002 32 32 100% 28 29.75 0.0
01 05:30 Calm 2.50 Fog/Mist OVC002 33.8 33.8 100% 29.75 0.0
01 05:10 Calm 1.00 Fog/Mist OVC003 32 32 100% 29.76 0.0
01 04:50 Calm 0.25 Fog OVC002 32 32 100% 29.76 0.0
01 04:30 Calm 0.25 Unknown Precip Fog OVC002 33.8 33.8 100% 29.76 0.0
01 04:10 Calm 0.25 Unknown Precip Fog OVC002 33.8 33.8 100% 29.77 0.0
01 03:50 W 3 0.25 Fog OVC002 33.8 33.8 100% 29.77 0.0
01 03:30 Calm 0.25 Fog OVC003 33.8 33.8 100% 29.77 0.0
01 03:10 Calm 0.25 Fog OVC003 32 32 100% 29.78 0.0
01 02:50 Calm 0.25 Fog OVC003 33.8 33.8 100% 29.78 0.0
01 02:30 Calm 3.00 Fog/Mist OVC003 32 32 100% 29.79 0.0
01 02:10 Calm 5.00 Fog/Mist OVC003 33.8 32 93% 29.79 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)