Weather observations for the past three days for
Williams/Clark Memorial Airport
Metric (Imperial)
Date Time (mst) 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.
29 07:15 SE 28 G 46 4.02 Light Rain BKN035 OVC047 9 7 87% 6 76 0.0
29 06:55 SE 33 G 48 4.83 Light Rain and Breezy FEW034 OVC047 9 8 94% 5 76 0.0
29 06:35 SE 26 4.83 Light Rain SCT034 BKN046 OVC065 9 8 94% 6 76 0.0
29 06:15 SE 17 16.09 Overcast FEW033 SCT050 OVC065 9 7 87% 7 76 0.0
29 05:55 E 22 4.02 Light Rain BKN032 BKN045 OVC050 8 8 100% 5 75.95 0.0
29 05:35 SE 15 8.05 Light Rain FEW030 SCT037 BKN048 8 8 100% 6 76.02 0.0
29 05:15 SE 11 16.09 Mostly Cloudy FEW047 SCT065 BKN075 8 8 100% 6 76.02 0.0
29 04:55 Calm 16.09 Overcast BKN033 BKN075 OVC110 8 8 100% 76 0.0
29 04:35 NE 6 16.09 Overcast BKN035 BKN065 OVC075 8 8 100% 76.02 0.0
29 04:15 Calm 16.09 Mostly Cloudy FEW043 SCT065 BKN075 8 8 100% 76.07 0.0
29 03:55 E 6 16.09 Overcast FEW048 SCT060 OVC075 8 7 93% 76.07 0.0
29 03:35 Calm 16.09 Overcast FEW049 BKN060 OVC075 8 7 93% 76.05 0.0
29 03:15 E 7 9.66 Light Rain BKN035 BKN050 OVC065 8 8 100% 7 76.05 0.0
28 22:55 NW 19 G 31 3.22 Rain SCT004 BKN010 OVC035 9 8 94% 7 76.2 0.0
28 22:35 W 17 8.05 Fog/Mist SCT016 BKN029 OVC046 12 10 88% 76.17 0.0
28 22:15 SW 13 G 28 14.48 Overcast SCT032 BKN060 OVC080 12 9 82% 76.17 0.0
28 21:55 S 15 G 26 16.09 Mostly Cloudy FEW015 SCT080 BKN090 12 10 88% 76.17 0.0
28 21:35 SW 13 G 24 16.09 Mostly Cloudy SCT013 SCT018 BKN090 12 10 88% 76.2 0.0
28 21:15 SW 17 G 30 16.09 Partly Cloudy SCT012 SCT022 SCT033 12 10 88% 76.2 0.0
28 20:55 S 15 G 28 12.87 Overcast SCT013 BKN055 OVC075 12 10 88% 76.17 0.0
28 20:35 SW 22 G 33 16.09 Overcast SCT019 BKN060 OVC070 13 10 82% 76.2 0.0
28 20:15 SW 19 G 28 16.09 Overcast FEW018 BKN025 OVC034 13 10 82% 76.2 0.0
28 19:55 S 17 16.09 Overcast SCT018 BKN024 OVC037 13 10 82% 76.17 0.0
28 19:35 S 13 16.09 Overcast SCT019 BKN026 OVC039 13 11 88% 76.17 0.0
28 19:15 S 17 16.09 Overcast SCT017 BKN022 OVC029 13 11 88% 76.15 0.0
28 18:55 S 13 16.09 Overcast FEW010 BKN019 OVC046 13 11 88% 76.17 0.0
28 18:35 SE 19 16.09 Mostly Cloudy SCT010 SCT014 BKN023 13 11 88% 76.15 0.0
28 18:15 S 22 G 37 16.09 Mostly Cloudy BKN009 BKN013 BKN024 13 11 88% 76.15 0.0
28 17:55 S 20 G 31 14.48 Overcast OVC008 13 11 88% 76.17 0.0
28 17:35 S 26 16.09 Overcast BKN008 OVC013 13 11 88% 76.2 0.0
28 17:15 S 24 16.09 Overcast BKN008 OVC014 13 11 88% 76.17 0.0
28 16:55 SE 26 16.09 Overcast SCT010 OVC014 13 11 88% 76.2 0.0
28 16:35 S 20 16.09 Overcast BKN013 BKN018 OVC022 14 11 82% 76.23 0.0
28 16:15 S 26 16.09 Mostly Cloudy SCT013 SCT018 BKN024 15 11 77% 76.23 0.0
28 15:55 S 24 16.09 Mostly Cloudy FEW015 SCT021 BKN049 14 11 82% 76.25 0.0
28 15:35 S 24 16.09 Overcast BKN016 BKN020 OVC025 14 11 82% 76.28 0.0
28 15:15 S 26 16.09 Overcast FEW014 BKN020 OVC027 15 11 77% 76.28 0.0
28 14:55 S 22 G 31 16.09 Overcast BKN019 BKN023 OVC030 15 11 77% 76.3 0.0
28 14:35 SE 19 G 30 16.09 Overcast BKN018 OVC022 15 11 77% 76.3 0.0
28 14:15 S 17 16.09 Overcast SCT017 BKN021 OVC046 16 11 72% 76.33 0.0
28 13:55 S 19 16.09 Overcast SCT017 BKN026 OVC065 15 11 77% 76.35 0.0
28 13:35 S 17 G 30 14.48 Overcast BKN016 OVC024 14 11 82% 76.38 0.0
28 13:15 S 22 G 31 16.09 Overcast SCT015 BKN019 OVC024 14 11 82% 76.4 0.0
28 12:55 SW 19 16.09 Overcast SCT013 BKN018 OVC070 14 11 82% 76.43 0.0
28 12:35 S 17 G 28 14.48 Overcast FEW014 BKN018 OVC070 14 11 82% 76.45 0.0
28 12:15 S 20 G 31 16.09 Overcast BKN017 BKN025 OVC100 14 12 88% 76.45 0.0
28 11:55 S 22 11.27 Mostly Cloudy FEW010 BKN014 BKN020 13 12 94% 76.45 0.0
28 11:35 S 22 11.27 Light Rain BKN011 BKN015 BKN021 13 11 88% 76.48 0.0
28 11:15 S 22 9.66 Fog/Mist OVC012 13 11 88% 76.5 0.0
28 10:55 S 19 16.09 Overcast OVC014 13 11 88% 76.5 0.0
28 10:35 Vrbl 11 G 26 16.09 Overcast OVC014 14 11 82% 76.48 0.0
28 10:15 S 15 6.44 Fog/Mist BKN015 OVC020 13 11 88% 76.5 0.0
28 09:55 S 15 G 28 16.09 Overcast BKN016 OVC025 13 11 88% 76.5 0.0
28 09:35 S 15 G 24 16.09 Mostly Cloudy SCT020 BKN026 13 11 88% 76.53 0.0
28 09:15 SE 19 16.09 Partly Cloudy SCT022 12 11 94% 76.5 0.0
28 08:55 S 20 G 30 16.09 Fair CLR 12 10 88% 76.5 0.0
28 08:35 S 17 G 30 12.87 Fair CLR 12 10 88% 76.5 0.0
28 08:15 S 19 12.87 Light Drizzle FEW060 FEW075 12 11 94% 76.5 0.0
28 07:55 SE 19 6.44 Light Rain FEW034 SCT042 BKN065 11 11 100% 76.5 0.0
28 07:35 S 19 4.83 Light Rain SCT038 BKN044 OVC060 11 11 100% 76.56 0.0
28 07:15 S 15 4.83 Light Rain BKN039 BKN046 OVC070 11 11 100% 76.56 0.0
28 06:55 SE 17 4.83 Light Rain BKN040 BKN050 OVC055 11 11 100% 76.56 0.0
28 06:35 S 17 6.44 Light Rain SCT040 BKN049 OVC070 11 10 94% 76.56 0.0
28 06:15 SE 19 8.05 Light Rain FEW011 SCT060 OVC070 11 10 94% 76.5 0.0
28 05:55 SE 11 8.05 Light Rain FEW011 SCT050 OVC070 11 11 100% 76.56 0.0
28 04:35 S 7 4.83 Light Rain SCT036 BKN060 OVC070 11 11 100% 76.58 0.0
28 04:15 Calm 9.66 Light Drizzle FEW037 SCT048 OVC070 12 11 94% 76.56 0.0
28 03:55 SE 6 11.27 Light Drizzle FEW060 OVC070 12 11 94% 76.58 0.0
28 03:35 S 7 9.66 Light Drizzle OVC065 12 10 88% 76.61 0.0
28 03:15 S 9 8.05 Light Rain OVC070 12 10 88% 76.63 0.0
28 02:55 S 11 14.48 Light Drizzle OVC070 12 10 88% 76.66 0.0
28 02:35 S 13 8.05 Light Rain FEW050 SCT060 OVC070 12 10 88% 76.61 0.0
28 02:15 S 17 12.87 Overcast SCT050 OVC070 14 9 72% 76.68 0.0
28 01:55 S 13 16.09 Overcast SCT055 BKN070 OVC075 13 9 77% 76.68 0.0
28 01:35 S 11 16.09 Overcast FEW046 OVC075 13 9 77% 76.68 0.0
28 01:15 S 15 16.09 Overcast FEW039 FEW046 OVC070 13 9 77% 76.68 0.0
28 00:55 S 9 16.09 Mostly Cloudy FEW038 SCT046 BKN055 13 9 77% 76.68 0.0
28 00:35 SE 13 16.09 Overcast SCT060 OVC070 13 9 77% 76.68 0.0
28 00:15 SE 11 16.09 Overcast SCT070 BKN080 OVC100 13 8 72% 76.68 0.0
27 23:55 SE 15 16.09 Mostly Cloudy FEW080 BKN100 BKN120 13 8 72% 76.66 0.0
27 23:35 SE 15 16.09 Partly Cloudy SCT120 13 8 72% 76.68 0.0
27 23:15 SE 17 16.09 Partly Cloudy SCT120 13 8 72% 76.68 0.0
27 22:55 SE 11 16.09 Partly Cloudy SCT070 SCT110 13 8 72% 76.71 0.0
27 22:35 SE 13 16.09 Mostly Cloudy SCT060 BKN110 13 8 72% 76.73 0.0
27 22:15 S 24 16.09 Overcast OVC060 14 8 67% 76.73 0.0
27 21:55 S 19 G 28 16.09 Overcast BKN065 OVC090 14 8 67% 76.76 0.0
27 21:35 S 19 16.09 Overcast SCT070 OVC090 14 8 67% 76.76 0.0
27 21:15 S 17 16.09 Overcast FEW055 BKN070 OVC095 14 8 67% 76.76 0.0
27 20:55 S 20 16.09 Overcast FEW047 BKN055 OVC070 14 8 67% 76.78 0.0
27 20:35 S 15 16.09 Overcast BKN049 OVC055 14 8 67% 76.78 0.0
27 20:15 SE 7 16.09 Overcast OVC050 15 8 63% 76.78 0.0
27 19:55 NE 9 16.09 Overcast OVC050 14 9 72% 76.78 0.0
27 19:35 SE 7 16.09 Overcast BKN050 OVC065 14 8 67% 76.78 0.0
27 19:15 S 13 16.09 Overcast OVC060 14 8 67% 76.81 0.0
27 18:55 S 15 16.09 Overcast OVC060 13 9 77% 76.78 0.0
27 18:35 Calm 16.09 Overcast OVC060 14 9 72% 76.81 0.0
27 18:15 SW 9 16.09 Overcast BKN065 OVC075 14 8 67% 76.81 0.0
27 17:55 SW 13 16.09 Mostly Cloudy FEW050 BKN070 15 8 63% 76.81 0.0
27 17:35 W 11 G 20 16.09 Mostly Cloudy FEW050 BKN070 15 8 63% 76.81 0.0
27 17:15 W 11 G 24 16.09 Mostly Cloudy SCT050 SCT060 BKN070 16 7 55% 76.81 0.0
27 16:55 W 19 16.09 Mostly Cloudy FEW055 SCT075 BKN090 18 5 43% 76.81 0.0
27 16:35 W 20 G 35 16.09 Mostly Cloudy FEW055 BKN065 19 4 37% 76.81 0.0
27 16:15 SW 17 G 28 16.09 Mostly Cloudy BKN065 19 4 37% 76.81 0.0
27 15:55 W 17 G 28 16.09 Overcast OVC065 20 3 33% 76.78 0.0
27 15:35 W 15 16.09 Mostly Cloudy BKN065 21 3 31% 76.78 0.0
27 15:15 SW 20 16.09 A Few Clouds FEW070 21 2 29% 76.78 0.0
27 14:55 SW 20 16.09 Partly Cloudy FEW075 SCT095 22 2 27% 76.81 0.0
27 14:35 SW 17 G 28 16.09 Overcast BKN075 OVC095 22 3 29% 76.81 0.0
27 14:15 SW 17 G 28 16.09 Overcast BKN075 OVC090 22 2 27% 76.81 0.0
27 13:55 W 15 G 28 16.09 Mostly Cloudy BKN080 BKN090 23 2 25% 76.81 0.0
27 13:35 S 11 G 22 16.09 Mostly Cloudy BKN075 BKN120 23 2 25% 76.81 0.0
27 13:15 Vrbl 7 G 20 16.09 Fair CLR 24 1 22% 25 76.84 0.0
27 12:55 Calm 16.09 Fair CLR 22 1 25% 76.84 0.0
27 12:35 Vrbl 6 16.09 Fair CLR 22 1 25% 76.86 0.0
27 12:15 W 7 G 24 16.09 Fair CLR 21 2 29% 76.89 0.0
27 11:55 W 15 16.09 Fair CLR 22 2 27% 76.91 0.0
27 11:35 Vrbl 7 16.09 Fair CLR 21 2 29% 76.91 0.0
27 11:15 W 11 16.09 Fair CLR 21 3 31% 76.91 0.0
27 10:55 Vrbl 9 16.09 Fair CLR 21 3 31% 76.91 0.0
27 10:35 Vrbl 9 16.09 Fair CLR 21 4 33% 76.91 0.0
27 10:15 SW 13 16.09 Fair CLR 21 5 35% 76.94 0.0
27 09:55 SW 15 16.09 Fair CLR 21 4 33% 76.94 0.0
27 09:35 Vrbl 7 G 20 16.09 Fair CLR 20 5 38% 76.94 0.0
27 09:15 S 9 16.09 Fair CLR 21 5 35% 76.94 0.0
27 08:55 SE 9 16.09 Fair CLR 19 5 40% 76.94 0.0
27 08:35 SE 9 16.09 Fair CLR 17 5 45% 76.94 0.0
27 08:15 S 11 16.09 Fair CLR 16 5 48% 76.91 0.0
27 07:55 S 9 16.09 Fair CLR 14 4 51% 76.91 0.0
27 07:35 S 13 16.09 Fair CLR 13 4 55% 76.91 0.0
27 07:15 S 13 16.09 Fair CLR 13 4 55% 76.89 0.0
27 06:55 S 15 16.09 Fair CLR 12 4 58% 76.89 0.0
27 06:35 S 15 16.09 Fair CLR 11 4 62% 76.89 0.0
27 06:15 S 13 16.09 Fair CLR 10 4 67% 8 76.89 0.0
27 05:55 S 13 16.09 Fair CLR 11 4 62% 76.89 0.0
27 05:35 S 15 16.09 Fair CLR 10 4 67% 8 76.86 0.0
27 05:15 SE 13 16.09 Fair CLR 10 4 67% 8 76.86 0.0
27 04:55 S 13 16.09 Fair CLR 10 4 67% 8 76.84 0.0
27 04:35 S 13 16.09 Fair CLR 10 4 67% 8 76.84 0.0
27 04:15 S 13 16.09 A Few Clouds FEW050 10 4 67% 8 76.84 0.0
27 03:55 S 11 16.09 A Few Clouds FEW050 11 4 62% 76.84 0.0
27 03:35 S 13 16.09 Fair CLR 12 4 58% 76.84 0.0
27 03:15 S 13 16.09 Fair CLR 11 4 62% 76.84 0.0
27 02:55 S 15 16.09 Fair CLR 11 3 58% 76.86 0.0
27 02:35 S 11 16.09 Fair CLR 11 3 58% 76.86 0.0
27 02:15 S 11 16.09 Fair CLR 12 4 58% 76.86 0.0
27 01:55 S 11 16.09 Fair CLR 12 4 58% 76.86 0.0
27 01:35 S 11 16.09 Fair CLR 12 4 58% 76.86 0.0
27 01:15 S 11 16.09 Fair CLR 12 4 58% 76.86 0.0
27 00:55 S 9 16.09 Fair CLR 12 4 58% 76.86 0.0
27 00:35 S 11 16.09 Fair CLR 12 3 54% 76.89 0.0
27 00:15 SE 11 16.09 Fair CLR 11 3 58% 76.89 0.0
26 23:55 SE 9 16.09 Fair CLR 11 3 58% 76.89 0.0
26 23:35 SE 9 16.09 Fair CLR 11 3 58% 76.91 0.0
26 23:15 SE 9 16.09 Fair CLR 11 3 58% 76.91 0.0
26 22:55 S 11 16.09 Fair CLR 11 3 58% 76.91 0.0
26 22:35 S 11 16.09 Fair CLR 12 3 54% 76.91 0.0
26 22:15 S 7 16.09 Fair CLR 13 3 51% 76.91 0.0
26 21:55 SW 9 16.09 Fair CLR 13 2 47% 76.91 0.0
26 21:35 S 9 16.09 Fair CLR 13 3 51% 76.91 0.0
26 21:15 S 9 16.09 Fair CLR 13 3 51% 76.91 0.0
26 20:55 S 9 16.09 Fair CLR 14 3 48% 76.89 0.0
26 20:35 S 9 16.09 Fair CLR 15 3 45% 76.86 0.0
26 20:15 SE 9 16.09 Fair CLR 15 4 48% 76.86 0.0
26 19:55 SE 7 16.09 Fair CLR 16 3 42% 76.84 0.0
26 19:35 S 11 16.09 Fair CLR 17 3 39% 76.84 0.0
26 19:15 S 11 16.09 Fair CLR 18 3 37% 76.81 0.0
26 18:55 S 7 16.09 Fair CLR 17 3 39% 76.81 0.0
26 18:35 S 9 16.09 Fair CLR 19 3 35% 76.81 0.0
26 18:15 SW 11 G 22 16.09 Fair CLR 20 3 33% 76.81 0.0
26 17:55 SW 17 16.09 Fair CLR 21 3 31% 76.81 0.0
26 17:35 SW 19 16.09 Fair CLR 22 2 27% 76.78 0.0
26 17:15 SW 11 16.09 Fair CLR 22 2 27% 76.78 0.0
26 16:55 SW 17 G 26 16.09 A Few Clouds FEW080 22 2 27% 76.78 0.0
26 16:35 SW 20 G 35 16.09 Partly Cloudy SCT080 SCT085 24 2 24% 25 76.78 0.0
26 14:35 SW 13 G 26 16.09 Fair CLR 24 0 21% 25 76.81 0.0
26 14:15 SW 24 G 33 16.09 Fair CLR 25 1 21% 25 76.81 0.0
26 13:55 SW 20 G 31 16.09 Partly Cloudy SCT080 25 0 19% 25 76.84 0.0
26 13:35 SW 19 G 33 16.09 Mostly Cloudy BKN080 25 1 21% 25 76.84 0.0
26 13:15 SW 19 G 33 16.09 Partly Cloudy SCT080 23 1 23% 76.89 0.0
26 12:55 SW 19 16.09 Mostly Cloudy BKN080 23 1 23% 76.89 0.0
26 12:35 SW 20 16.09 Partly Cloudy SCT075 22 2 27% 76.91 0.0
26 11:55 S 9 G 28 16.09 Mostly Cloudy BKN070 22 3 29% 76.94 0.0
26 11:35 Calm 16.09 Mostly Cloudy BKN070 BKN080 22 3 29% 76.94 0.0
26 11:15 S 17 16.09 Partly Cloudy FEW065 SCT080 22 4 31% 76.96 0.0
26 10:55 S 13 G 24 16.09 Mostly Cloudy BKN065 BKN075 22 4 31% 76.96 0.0
26 10:35 NW 13 16.09 Partly Cloudy SCT070 22 4 31% 76.96 0.0
26 10:15 W 13 16.09 Mostly Cloudy BKN070 22 4 31% 76.99 0.0
26 09:55 E 7 16.09 Fair CLR 21 3 31% 76.99 0.0
26 09:35 Vrbl 6 16.09 Fair CLR 20 3 33% 76.99 0.0
26 09:15 Calm 16.09 Fair CLR 20 5 38% 76.99 0.0
26 08:55 Calm 16.09 Fair CLR 19 6 43% 76.96 0.0
26 08:35 Calm 16.09 Fair CLR 18 6 46% 76.96 0.0
26 08:15 SE 7 16.09 Fair CLR 16 7 55% 76.96 0.0
Date Time (mst) 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)