National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
13 03:55 SW 30 G 48 4.83 Fog/Mist BKN011 BKN018 OVC024 8 7 93% 4 76.1 0.0
13 03:35 S 28 G 43 4.83 Fog/Mist SCT016 BKN023 OVC027 8 7 93% 4 76.1 0.0
13 03:15 S 20 G 43 4.83 Light Drizzle BKN016 BKN024 OVC035 8 7 93% 5 76.12 0.0
13 02:55 S 30 G 39 8.05 Fog/Mist SCT015 BKN022 OVC038 8 7 93% 4 76.12 0.0
13 01:15 S 26 G 43 16.09 Mostly Cloudy FEW010 SCT023 BKN039 8 6 87% 5 76.2 0.0
13 00:55 S 24 G 37 4.83 Fog/Mist FEW004 SCT025 BKN035 8 6 87% 5 76.23 0.0
13 00:35 SW 26 G 46 16.09 Overcast FEW031 SCT046 OVC065 9 5 76% 6 76.23 0.0
13 00:15 S 31 G 46 16.09 Overcast FEW025 BKN034 OVC075 8 5 82% 4 76.23 0.0
12 23:55 S 19 G 30 11.27 Overcast SCT022 BKN035 OVC075 8 5 82% 5 76.23 0.0
12 23:35 S 15 G 30 16.09 Mostly Cloudy FEW019 SCT023 BKN070 8 5 82% 6 76.25 0.0
12 23:15 S 24 G 35 16.09 Mostly Cloudy FEW008 SCT047 BKN065 8 5 82% 5 76.25 0.0
12 22:55 SW 19 G 28 6.44 Fog/Mist FEW008 SCT020 BKN031 8 5 82% 5 76.28 0.0
12 22:35 S 20 16.09 Mostly Cloudy SCT034 BKN040 BKN047 8 5 82% 5 76.28 0.0
12 22:15 SW 17 16.09 Mostly Cloudy BKN041 BKN065 7 4 81% 4 76.3 0.0
12 21:55 SW 28 G 39 16.09 Mostly Cloudy BKN060 BKN070 7 4 81% 3 76.28 0.0
12 21:35 SW 26 G 37 16.09 Mostly Cloudy BKN060 7 4 81% 3 76.25 0.0
12 21:15 SW 22 G 39 16.09 Mostly Cloudy BKN055 BKN065 7 4 81% 4 76.25 0.0
12 20:55 SW 22 G 33 16.09 A Few Clouds FEW060 7 4 81% 4 76.25 0.0
12 20:35 SW 22 G 35 16.09 Fair CLR 7 3 76% 4 76.25 0.0
12 20:15 SW 20 16.09 Partly Cloudy SCT034 7 4 81% 4 76.23 0.0
12 19:55 SW 22 G 33 16.09 Overcast BKN035 OVC055 7 4 81% 4 76.25 0.0
12 19:35 SW 28 G 43 16.09 Overcast FEW024 BKN055 OVC060 7 5 87% 3 76.25 0.0
12 19:15 W 26 G 43 16.09 Mostly Cloudy FEW012 FEW017 BKN024 8 5 82% 5 76.23 0.0
12 18:55 SW 31 G 54 16.09 Overcast BKN013 BKN018 OVC030 9 7 87% 5 76.23 0.0
12 18:35 SW 24 16.09 Overcast FEW010 BKN015 OVC032 9 7 87% 6 76.23 0.0
12 18:15 S 20 G 39 4.83 Fog/Mist FEW012 SCT022 BKN033 8 6 87% 5 76.23 0.0
12 17:55 SW 26 G 39 16.09 Overcast SCT015 BKN021 OVC036 9 7 87% 6 76.23 0.0
12 16:35 SW 28 G 48 16.09 Mostly Cloudy SCT012 SCT016 BKN032 9 7 87% 6 76.23 0.0
12 16:15 SW 26 G 41 3.22 Fog/Mist FEW011 SCT016 BKN023 9 7 87% 6 76.23 0.0
12 15:55 SW 22 G 39 12.87 Overcast SCT022 BKN055 OVC080 10 7 82% 7 76.23 0.0
12 15:35 SW 35 G 54 16.09 Overcast and Breezy SCT021 BKN070 OVC085 10 7 82% 7 76.2 0.0
12 15:15 SW 31 G 61 12.87 Overcast SCT014 BKN020 OVC031 10 8 88% 7 76.17 0.0
12 14:55 SW 19 G 31 2.01 Light Rain FEW004 SCT012 BKN020 9 8 94% 7 76.17 0.0
12 14:35 SW 22 G 33 3.22 Light Rain FEW020 SCT029 BKN050 10 8 88% 7 76.17 0.0
12 14:15 SW 22 G 44 16.09 Mostly Cloudy FEW020 SCT027 BKN055 10 7 82% 7 76.17 0.0
12 13:15 SW 24 G 52 3.22 Fog/Mist SCT014 SCT020 BKN029 9 8 94% 6 76.23 0.0
12 12:55 SW 28 G 44 4.83 Fog/Mist SCT015 BKN027 OVC037 10 8 88% 7 76.25 0.0
12 12:35 S 26 G 41 14.48 Overcast SCT030 BKN034 OVC060 12 6 67% 76.23 0.0
12 12:15 S 39 G 57 16.09 Overcast and Breezy SCT035 BKN040 OVC055 13 6 63% 76.25 0.0
12 11:55 SW 33 G 52 16.09 Mostly Cloudy and Breezy SCT034 BKN040 BKN045 13 6 63% 76.25 0.0
12 11:15 SW 28 G 44 16.09 Mostly Cloudy FEW024 SCT036 BKN043 12 6 67% 76.25 0.0
12 10:55 SW 37 G 48 16.09 Mostly Cloudy and Breezy FEW030 SCT036 BKN042 13 6 63% 76.25 0.0
12 10:35 S 37 G 48 16.09 Mostly Cloudy and Breezy FEW027 SCT032 BKN040 13 6 63% 76.28 0.0
12 10:15 S 41 G 56 16.09 Mostly Cloudy and Breezy FEW029 SCT034 BKN039 13 6 63% 76.25 0.0
12 09:55 S 35 G 69 16.09 Overcast and Breezy FEW027 BKN032 OVC060 12 6 67% 76.25 0.0
12 09:35 S 52 G 70 16.09 Overcast and Windy SCT028 BKN035 OVC060 12 6 67% 76.25 0.0
12 09:15 S 41 G 67 16.09 Overcast and Breezy SCT028 SCT038 OVC060 11 6 72% 76.25 0.0
12 08:55 S 52 G 65 16.09 Overcast and Windy SCT024 BKN030 OVC047 11 6 72% 76.23 0.0
12 08:35 S 28 G 44 16.09 Overcast FEW021 BKN026 OVC037 11 7 77% 76.2 0.0
12 08:15 S 33 G 48 16.09 Overcast and Breezy SCT024 BKN030 OVC050 10 6 76% 7 76.2 0.0
12 07:55 S 30 G 43 16.09 Overcast SCT024 BKN037 OVC050 10 7 82% 7 76.2 0.0
12 07:35 S 39 G 61 16.09 Overcast and Breezy SCT019 BKN028 OVC075 10 7 82% 6 76.17 0.0
12 07:15 S 33 G 56 4.02 Fog/Mist and Breezy FEW016 BKN020 OVC029 10 8 88% 7 76.15 0.0
12 06:55 S 17 G 28 4.83 Light Rain BKN016 BKN023 OVC034 9 8 94% 7 76.15 0.0
12 06:35 S 24 G 44 8.05 Fog/Mist FEW013 SCT018 BKN023 10 8 88% 7 76.17 0.0
12 06:15 S 17 G 31 16.09 Overcast FEW015 BKN022 OVC028 10 7 82% 8 76.15 0.0
12 05:55 SW 22 G 44 16.09 Light Drizzle FEW013 SCT017 BKN022 10 8 88% 7 76.17 0.0
12 05:35 SW 24 G 37 3.22 Light Rain FEW012 SCT022 BKN027 9 8 94% 6 76.15 0.0
12 05:15 SW 19 G 41 2.82 Light Rain FEW007 BKN017 OVC034 9 8 94% 7 76.15 0.0
12 04:55 S 24 G 46 3.22 Light Rain SCT016 BKN021 OVC037 9 8 94% 6 76.15 0.0
12 04:35 S 28 G 46 3.22 Light Rain SCT016 BKN024 OVC041 10 8 88% 7 76.12 0.0
12 04:15 S 13 4.83 Light Drizzle FEW020 BKN027 OVC043 10 8 88% 8 76.12 0.0
12 03:55 S 19 G 31 4.02 Light Rain FEW015 BKN022 OVC029 10 8 88% 8 76.15 0.0
12 03:35 S 15 6.44 Light Drizzle BKN019 BKN024 OVC030 10 8 88% 8 76.15 0.0
12 03:15 S 13 G 24 4.02 Light Rain BKN016 BKN021 OVC025 10 9 94% 8 76.17 0.0
12 02:55 Vrbl 7 4.83 Light Drizzle SCT011 BKN019 OVC026 10 9 94% 9 76.17 0.0
12 02:35 S 9 2.82 Light Rain SCT005 BKN013 OVC020 10 9 94% 9 76.2 0.0
12 02:15 S 24 14.48 NULL NULL 10 9 94% 7 76.23 0.0
12 01:55 Calm 9.66 Light Rain SCT009 BKN014 OVC034 0 0 0% 0 0.0
12 01:35 SW 15 14.48 Overcast OVC011 9 8 94% 7 76.25 0.0
12 01:15 SW 15 11.27 Overcast SCT012 BKN018 OVC075 10 8 88% 8 76.23 0.0
12 00:55 SW 24 16.09 Mostly Cloudy FEW020 SCT040 BKN060 9 8 94% 6 76.23 0.0
12 00:35 S 26 G 37 16.09 Mostly Cloudy FEW014 SCT019 BKN026 10 7 82% 7 76.23 0.0
12 00:15 SW 28 16.09 Mostly Cloudy SCT019 BKN024 BKN038 10 7 82% 7 76.2 0.0
11 23:55 SW 22 G 39 16.09 Overcast SCT018 BKN024 OVC075 10 8 88% 7 76.2 0.0
11 23:35 SW 26 G 39 16.09 Overcast SCT016 BKN024 OVC075 10 8 88% 7 76.23 0.0
11 23:15 SW 22 G 35 16.09 Overcast SCT015 BKN022 OVC047 10 8 88% 7 76.23 0.0
11 22:55 SW 28 G 44 16.09 Partly Cloudy SCT019 SCT038 10 8 88% 7 76.23 0.0
11 22:35 S 22 G 39 16.09 Partly Cloudy FEW018 FEW023 SCT030 10 8 88% 7 76.2 0.0
11 22:15 S 33 G 48 16.09 Mostly Cloudy and Breezy FEW010 SCT013 BKN029 10 8 88% 7 76.2 0.0
11 21:55 SW 28 G 39 16.09 Overcast BKN009 OVC013 10 9 94% 7 76.17 0.0
11 21:35 SW 24 G 41 11.27 Overcast FEW004 BKN009 OVC019 10 9 94% 7 76.2 0.0
11 21:15 SW 24 G 43 4.83 Light Rain BKN008 OVC012 10 9 94% 7 76.17 0.0
11 20:55 S 28 G 46 6.44 Fog/Mist BKN006 BKN013 OVC023 10 9 94% 7 76.15 0.0
11 20:35 S 24 G 37 4.02 Fog/Mist BKN014 OVC024 10 9 94% 7 76.15 0.0
11 20:15 S 33 G 46 16.09 Overcast and Breezy BKN015 OVC022 11 9 88% 76.12 0.0
11 19:55 S 22 G 37 12.87 Overcast BKN017 OVC023 11 8 82% 76.12 0.0
11 19:35 S 22 G 37 16.09 Overcast BKN014 BKN019 OVC023 11 9 88% 76.12 0.0
11 19:15 SW 15 G 33 16.09 Overcast SCT010 BKN013 OVC018 11 9 88% 76.12 0.0
11 16:35 S 28 G 48 9.66 Fog/Mist SCT015 BKN021 OVC042 11 9 88% 76.02 0.0
11 16:15 S 30 G 46 4.83 Fog/Mist SCT018 SCT026 BKN034 11 9 88% 76.02 0.0
11 15:55 SW 28 G 39 6.44 Fog/Mist FEW024 BKN028 BKN035 11 9 88% 76.02 0.0
11 15:35 SW 30 G 44 4.83 Light Rain FEW017 SCT025 BKN040 11 9 88% 76 0.0
11 15:15 SW 15 G 37 2.82 Rain SCT015 SCT019 BKN025 11 10 94% 75.97 0.0
11 14:55 S 35 G 59 4.83 Fog/Mist and Breezy NULL 11 9 88% 75.95 0.0
11 14:35 S 41 G 52 0.00 Breezy NULL 0 0 0% 75.92 0.0
11 14:15 S 31 G 59 4.83 Mostly Cloudy with Haze FEW019 SCT023 BKN028 12 9 82% 75.92 0.0
11 12:35 S 41 G 56 4.02 Mostly Cloudy with Haze and Breezy SCT033 BKN040 BKN049 12 9 82% 75.92 0.0
11 12:15 S 31 G 70 14.48 Mostly Cloudy FEW033 SCT040 BKN055 14 7 63% 75.9 0.0
11 11:55 S 41 G 61 16.09 Mostly Cloudy and Breezy FEW029 BKN038 BKN080 15 8 63% 75.87 0.0
11 11:35 S 39 G 70 16.09 Mostly Cloudy and Breezy SCT029 BKN036 BKN042 14 8 67% 75.84 0.0
11 11:15 S 43 G 63 16.09 Overcast and Windy SCT029 BKN036 OVC044 14 8 67% 75.84 0.0
11 10:55 S 56 G 76 16.09 Mostly Cloudy and Windy SCT031 BKN036 BKN041 14 7 63% 75.87 0.0
11 09:35 S 48 G 72 16.09 Mostly Cloudy and Windy SCT028 SCT034 BKN043 13 8 72% 75.9 0.0
11 08:35 SW 39 G 76 3.22 Fog/Mist and Breezy FEW005 SCT016 BKN024 11 10 94% 75.79 0.0
11 08:15 S 41 G 72 8.05 Haze and Breezy NULL 14 10 77% 75.74 0.0
11 07:35 S 46 G 65 16.09 Overcast and Windy BKN025 BKN035 OVC050 14 10 77% 75.69 0.0
11 07:15 S 46 G 70 16.09 Overcast and Windy BKN025 OVC036 14 10 77% 75.67 0.0
11 06:55 S 41 G 72 16.09 Overcast and Breezy SCT020 BKN028 OVC035 14 10 77% 75.67 0.0
11 06:35 S 48 G 67 16.09 Overcast and Windy SCT021 BKN026 OVC046 14 10 77% 75.67 0.0
11 06:15 S 31 G 57 16.09 Overcast SCT021 BKN025 OVC043 14 10 77% 75.67 0.0
11 05:55 S 37 G 65 14.48 Overcast and Breezy SCT020 BKN027 OVC034 13 11 88% 75.69 0.0
11 05:35 S 39 G 61 6.44 Overcast with Haze and Breezy FEW017 BKN021 OVC034 13 11 88% 75.69 0.0
11 05:15 S 50 G 70 14.48 Overcast and Windy FEW004 SCT020 OVC029 13 11 88% 75.67 0.0
11 04:55 S 37 G 57 2.41 Rain and Breezy BKN004 BKN019 OVC030 13 11 88% 75.67 0.0
11 04:35 S 28 G 52 4.83 Fog/Mist SCT005 BKN020 OVC039 13 11 88% 75.69 0.0
11 04:15 S 33 G 52 11.27 Overcast and Breezy FEW019 BKN026 OVC050 14 11 82% 75.69 0.0
11 03:55 S 43 G 61 16.09 Mostly Cloudy and Windy FEW020 SCT027 BKN034 14 10 77% 75.72 0.0
11 03:35 S 35 G 52 16.09 Mostly Cloudy and Breezy FEW017 SCT025 BKN035 13 11 88% 75.72 0.0
11 03:15 S 43 G 57 16.09 Mostly Cloudy and Windy SCT019 BKN030 BKN047 13 11 88% 75.72 0.0
11 02:55 S 39 G 54 16.09 Overcast and Breezy SCT019 BKN031 OVC060 13 10 82% 75.74 0.0
11 02:35 S 30 G 54 16.09 Overcast SCT017 BKN023 OVC075 13 10 82% 75.77 0.0
11 02:15 SE 31 G 48 16.09 Mostly Cloudy SCT017 BKN023 BKN028 13 10 82% 75.79 0.0
11 01:55 SE 28 G 39 16.09 Overcast SCT021 BKN028 OVC048 13 10 82% 75.82 0.0
11 01:35 SE 30 G 41 16.09 Mostly Cloudy FEW017 SCT029 BKN035 13 10 82% 75.84 0.0
11 01:15 SE 31 G 44 16.09 Partly Cloudy FEW015 FEW020 SCT040 12 10 88% 75.87 0.0
11 00:55 SE 35 G 44 16.09 Mostly Cloudy and Breezy BKN016 BKN042 BKN055 12 10 88% 75.9 0.0
11 00:35 SE 33 G 43 11.27 Overcast and Breezy BKN013 BKN041 OVC070 12 11 94% 75.92 0.0
11 00:15 SE 33 G 48 16.09 Overcast and Breezy BKN015 BKN022 OVC065 12 11 94% 75.95 0.0
10 23:55 SE 31 G 43 11.27 Overcast FEW020 BKN039 OVC110 12 10 88% 75.97 0.0
10 23:35 SE 26 G 37 16.09 Overcast SCT026 BKN038 OVC045 12 10 88% 76.02 0.0
10 23:15 SE 15 9.66 Fog/Mist FEW006 BKN045 OVC095 11 10 94% 76.05 0.0
10 22:55 SE 17 16.09 Mostly Cloudy FEW055 SCT070 BKN095 11 10 94% 76.02 0.0
10 22:35 SE 7 16.09 Fair CLR 11 9 88% 76.05 0.0
10 22:15 Calm 16.09 A Few Clouds FEW090 11 9 88% 76.07 0.0
10 21:55 Vrbl 7 16.09 A Few Clouds FEW046 FEW055 FEW065 11 9 88% 76.07 0.0
10 21:35 SE 7 16.09 Overcast BKN044 OVC050 11 9 88% 76.1 0.0
10 21:15 SE 17 16.09 Overcast OVC043 11 10 94% 76.12 0.0
10 20:55 SE 15 16.09 Overcast OVC044 11 10 94% 76.12 0.0
10 20:35 S 13 16.09 Overcast OVC045 11 10 94% 76.12 0.0
10 20:15 S 15 16.09 Mostly Cloudy FEW040 BKN049 BKN060 11 10 94% 76.12 0.0
10 19:55 S 17 16.09 Mostly Cloudy FEW021 SCT065 BKN070 11 10 94% 76.12 0.0
10 19:35 SE 20 16.09 Overcast FEW021 BKN060 OVC070 11 10 94% 76.15 0.0
10 19:15 SE 15 16.09 Overcast FEW060 SCT070 OVC110 11 10 94% 76.15 0.0
10 18:55 SE 11 16.09 Overcast FEW036 BKN070 OVC100 11 10 94% 76.15 0.0
10 18:35 S 6 16.09 Overcast FEW037 SCT065 OVC075 11 10 94% 76.17 0.0
10 18:15 S 17 16.09 Overcast FEW041 SCT065 OVC075 11 10 94% 76.23 0.0
10 17:55 S 15 8.05 Light Rain SCT039 BKN050 OVC070 12 10 88% 76.23 0.0
10 17:35 S 17 9.66 Light Rain SCT050 BKN070 12 10 88% 76.23 0.0
10 17:15 S 22 9.66 Light Drizzle SCT070 12 10 88% 76.25 0.0
10 16:55 SW 20 G 31 8.05 Light Rain FEW043 SCT070 12 11 94% 76.25 0.0
10 16:35 SW 19 G 35 9.66 Light Rain FEW018 SCT033 BKN055 12 11 94% 76.25 0.0
10 15:35 S 22 G 33 4.83 Light Drizzle FEW033 BKN038 OVC060 12 10 88% 76.25 0.0
10 15:15 S 26 G 41 4.02 Light Rain OVC038 13 10 82% 76.23 0.0
10 14:55 S 26 4.83 Light Rain BKN038 BKN050 OVC065 14 10 77% 76.2 0.0
10 14:35 SW 22 G 35 9.66 Light Rain FEW003 SCT050 BKN070 16 10 68% 76.17 0.0
10 14:15 S 22 16.09 A Few Clouds FEW110 19 9 52% 76.15 0.0
10 13:55 S 22 G 35 16.09 Fair CLR 18 9 56% 76.15 0.0
10 13:35 S 26 16.09 Fair CLR 19 9 52% 76.17 0.0
10 13:15 SE 19 16.09 Fair CLR 18 10 60% 76.23 0.0
10 12:55 S 19 G 43 11.27 Mostly Cloudy SCT044 SCT065 BKN090 16 10 68% 76.25 0.0
10 12:35 S 26 16.09 Mostly Cloudy FEW070 BKN085 19 8 49% 76.25 0.0
10 12:15 S 28 G 43 16.09 Fair CLR 20 8 46% 76.25 0.0
10 11:55 S 31 16.09 Fair CLR 20 8 46% 76.28 0.0
10 11:35 SE 31 G 44 16.09 Partly Cloudy FEW049 FEW065 SCT080 19 9 52% 76.3 0.0
10 11:15 SE 24 11.27 Mostly Cloudy SCT042 BKN065 BKN085 17 9 60% 76.3 0.0
10 10:55 SE 31 16.09 A Few Clouds FEW110 20 8 46% 76.33 0.0
10 10:35 S 31 G 43 16.09 A Few Clouds FEW120 20 9 49% 76.35 0.0
10 10:15 S 30 G 44 16.09 A Few Clouds FEW120 20 8 46% 76.33 0.0
10 09:55 S 26 G 39 16.09 Fair CLR 19 8 49% 76.35 0.0
10 09:35 S 26 16.09 Fair CLR 18 9 56% 76.35 0.0
10 09:15 SE 24 16.09 Fair CLR 19 8 49% 76.35 0.0
10 08:55 SE 22 16.09 Fair CLR 18 8 52% 76.35 0.0
10 08:35 SE 24 16.09 Fair CLR 17 8 56% 76.35 0.0
10 08:15 SE 24 16.09 Fair CLR 17 8 56% 76.35 0.0
10 07:55 SE 13 16.09 Fair CLR 15 8 63% 76.35 0.0
10 07:35 SE 15 G 24 16.09 Fair CLR 13 8 72% 76.35 0.0
10 07:15 SE 17 16.09 Fair CLR 12 7 72% 76.35 0.0
10 06:55 SE 19 16.09 A Few Clouds FEW110 11 7 77% 76.33 0.0
10 06:35 SE 17 16.09 Fair CLR 11 7 77% 76.3 0.0
10 06:15 SE 13 16.09 A Few Clouds FEW070 FEW100 11 7 77% 76.33 0.0
10 05:55 SE 17 16.09 Partly Cloudy FEW065 SCT100 12 7 72% 76.3 0.0
10 05:35 SE 17 16.09 Fair CLR 12 7 72% 76.33 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)