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.
25 08:35 SW 17 G 31 11.27 Overcast SCT006 BKN013 OVC023 7 7 100% 4 76.86 0.0
25 08:15 S 17 G 35 9.66 Fog/Mist BKN008 OVC012 7 6 93% 4 76.84 0.0
25 07:55 SW 26 G 35 11.27 Overcast BKN010 OVC014 8 6 87% 5 76.81 0.0
25 07:35 SW 26 G 35 14.48 Overcast BKN013 BKN018 OVC024 8 6 87% 5 76.78 0.0
25 07:15 SW 22 G 39 16.09 Overcast SCT024 BKN036 OVC060 7 5 87% 4 76.78 0.0
25 06:55 S 17 G 39 14.48 Overcast FEW029 BKN036 OVC045 7 6 93% 4 76.78 0.0
25 06:35 S 26 3.22 Light Rain SCT029 OVC037 7 6 93% 3 76.76 0.0
25 06:15 SW 20 2.41 Rain SCT004 BKN008 OVC036 6 6 100% 3 76.76 0.0
25 05:55 SW 20 4.83 Light Rain BKN008 BKN028 OVC041 6 6 100% 3 76.76 0.0
25 05:35 SW 17 G 30 8.05 Light Rain BKN009 BKN029 OVC046 6 5 93% 3 76.73 0.0
25 05:15 SW 20 G 39 6.44 Light Rain SCT010 BKN037 OVC090 6 5 93% 3 76.73 0.0
25 04:55 SW 30 G 43 4.83 Light Rain SCT008 BKN013 OVC033 6 5 93% 2 76.76 0.0
25 04:35 SW 20 G 39 4.02 Light Rain FEW018 SCT024 BKN028 8 6 87% 5 76.73 0.0
25 04:15 S 26 G 46 3.22 Light Rain SCT017 BKN023 OVC029 8 6 87% 5 76.71 0.0
25 03:55 S 30 G 44 16.09 Overcast SCT013 OVC020 8 6 87% 4 76.66 0.0
25 03:35 S 30 G 43 16.09 Overcast BKN011 OVC017 8 7 93% 4 76.66 0.0
25 03:15 S 26 G 50 16.09 Overcast OVC011 8 7 93% 5 76.68 0.0
25 02:55 S 31 G 48 14.48 Overcast OVC009 8 7 93% 4 76.68 0.0
25 02:35 S 35 G 50 16.09 Overcast and Breezy OVC009 8 7 93% 4 76.68 0.0
25 02:15 S 26 G 48 9.66 Fog/Mist SCT010 BKN014 OVC020 8 7 93% 5 76.68 0.0
25 01:55 S 22 G 41 4.02 Fog/Mist SCT012 BKN018 OVC024 8 7 93% 5 76.71 0.0
25 01:35 S 31 G 41 12.87 Overcast OVC015 8 6 87% 4 76.73 0.0
25 01:15 S 28 G 46 16.09 Overcast BKN016 OVC022 8 6 87% 4 76.73 0.0
25 00:55 S 35 G 52 4.83 Fog/Mist and Breezy SCT020 BKN024 OVC031 8 6 87% 4 76.76 0.0
25 00:35 S 20 G 35 4.83 Light Rain BKN022 BKN028 OVC034 8 6 87% 5 76.76 0.0
25 00:15 S 30 G 41 6.44 Fog/Mist BKN023 OVC027 8 6 87% 4 76.76 0.0
24 23:55 S 30 G 43 8.05 Fog/Mist SCT020 BKN031 OVC045 8 6 87% 4 76.76 0.0
24 23:35 S 35 G 52 8.05 Fog/Mist and Breezy SCT027 BKN035 OVC055 8 6 87% 4 76.76 0.0
24 23:15 S 35 G 59 3.22 Light Rain and Breezy FEW021 BKN028 OVC034 8 6 87% 4 76.78 0.0
24 22:55 S 39 G 57 3.22 Fog/Mist and Breezy FEW020 SCT027 OVC034 8 6 87% 4 76.78 0.0
24 22:35 S 41 G 56 4.83 Fog/Mist and Breezy SCT024 BKN030 OVC050 8 6 87% 4 76.76 0.0
24 22:15 S 37 G 63 12.87 Overcast and Breezy BKN023 BKN030 OVC049 9 6 82% 5 76.76 0.0
24 21:55 S 33 G 59 16.09 Overcast and Breezy SCT021 BKN025 OVC033 9 6 82% 5 76.71 0.0
24 21:35 S 39 G 65 16.09 Overcast and Breezy OVC022 9 6 82% 5 76.71 0.0
24 21:15 S 43 G 67 16.09 Overcast and Windy BKN020 OVC025 9 6 82% 5 76.71 0.0
24 20:55 S 43 G 56 16.09 Overcast and Windy BKN020 OVC024 9 6 82% 5 76.68 0.0
24 20:35 S 43 G 63 14.48 Overcast and Windy BKN019 OVC025 8 6 87% 3 76.68 0.0
24 20:15 S 44 G 54 12.87 Overcast and Windy BKN016 BKN020 OVC025 9 6 82% 5 76.71 0.0
24 19:55 S 48 G 65 14.48 Overcast and Windy BKN014 OVC019 9 7 87% 5 76.73 0.0
24 19:35 S 48 G 59 16.09 Overcast and Windy OVC015 9 6 82% 5 76.73 0.0
24 19:15 S 33 G 63 16.09 Overcast and Breezy BKN013 OVC017 9 6 82% 5 76.76 0.0
24 18:55 S 33 G 50 16.09 Overcast and Breezy BKN012 OVC018 8 7 93% 4 76.76 0.0
24 18:35 S 50 G 67 16.09 Overcast and Windy FEW013 BKN018 OVC034 8 6 87% 3 76.78 0.0
24 18:15 S 30 G 56 8.05 Fog/Mist SCT020 BKN027 OVC034 8 6 87% 4 76.76 0.0
24 17:55 S 39 6.44 Fog/Mist and Breezy FEW005 BKN022 OVC040 8 7 93% 4 76.76 0.0
24 17:35 S 30 G 48 2.41 Fog/Mist BKN019 BKN027 OVC032 8 7 93% 4 76.73 0.0
24 17:15 S 31 G 52 2.01 Fog/Mist SCT011 BKN027 OVC032 8 7 93% 4 76.73 0.0
24 16:55 S 35 G 48 2.82 Fog/Mist and Breezy SCT013 BKN019 OVC027 8 7 93% 4 76.73 0.0
24 16:35 S 41 G 50 4.83 Light Rain and Breezy FEW014 SCT020 BKN027 8 7 93% 4 76.73 0.0
24 16:15 S 33 G 43 4.02 Fog/Mist and Breezy FEW016 BKN021 OVC028 8 7 93% 4 76.73 0.0
24 15:55 S 31 G 44 4.02 Fog/Mist BKN020 OVC026 8 6 87% 4 76.73 0.0
24 15:35 S 31 8.05 Fog/Mist BKN022 OVC028 8 6 87% 4 76.73 0.0
24 15:15 S 30 G 52 11.27 Overcast BKN023 OVC029 8 6 87% 4 76.71 0.0
24 14:55 S 28 G 54 9.66 Fog/Mist BKN021 OVC028 9 6 82% 6 76.73 0.0
24 14:35 S 26 9.66 Fog/Mist SCT019 BKN026 OVC035 9 7 87% 6 76.73 0.0
24 14:15 S 35 9.66 Overcast with Haze and Breezy FEW019 BKN026 OVC031 9 6 82% 5 76.73 0.0
24 13:55 S 35 16.09 Overcast and Breezy FEW018 BKN029 OVC035 9 6 82% 5 76.76 0.0
24 13:35 S 30 16.09 Overcast FEW026 OVC034 9 6 82% 6 76.78 0.0
24 13:15 S 30 G 48 9.66 Overcast with Haze SCT030 BKN038 OVC055 9 6 82% 6 76.78 0.0
24 12:35 S 31 16.09 Overcast OVC045 9 6 82% 5 76.84 0.0
24 12:15 S 26 16.09 Overcast OVC043 9 6 82% 6 76.86 0.0
24 11:55 SE 26 G 39 11.27 Overcast FEW033 OVC041 9 6 82% 6 76.91 0.0
24 11:35 SE 30 G 43 16.09 Overcast FEW035 OVC041 9 6 82% 6 76.91 0.0
24 11:15 SE 28 G 43 16.09 Overcast BKN041 OVC050 9 6 82% 6 76.94 0.0
24 10:55 S 28 G 43 16.09 Overcast BKN039 OVC050 9 7 87% 6 76.94 0.0
24 10:35 S 22 G 39 12.87 Overcast FEW023 FEW028 OVC037 8 7 93% 5 76.94 0.0
24 10:15 SE 22 G 39 8.05 Fog/Mist SCT011 BKN035 OVC047 8 7 93% 5 76.96 0.0
24 09:55 SE 26 G 35 16.09 Overcast SCT012 BKN024 OVC044 8 7 93% 5 76.94 0.0
24 09:35 SE 30 G 43 6.44 Fog/Mist SCT020 BKN033 OVC043 8 6 87% 4 76.94 0.0
24 09:15 SE 28 6.44 Fog/Mist FEW010 BKN019 OVC027 8 6 87% 4 76.94 0.0
24 08:55 SE 26 14.48 Overcast SCT010 OVC015 8 6 87% 5 76.94 0.0
24 08:35 SE 22 14.48 Overcast BKN008 OVC014 8 6 87% 5 76.94 0.0
24 08:15 S 17 16.09 Overcast OVC009 8 6 87% 6 76.94 0.0
24 07:55 S 24 16.09 Overcast BKN010 OVC015 8 7 93% 5 76.91 0.0
24 07:35 SE 15 11.27 Overcast OVC013 8 7 93% 6 76.91 0.0
24 07:15 S 19 11.27 Overcast BKN012 OVC016 7 7 100% 4 76.91 0.0
24 06:55 SE 7 G 19 4.83 Light Unknown Precip FEW006 BKN011 OVC016 7 6 93% 6 76.91 0.0
24 06:35 SE 15 4.83 Light Unknown Precip BKN003 BKN006 OVC011 6 6 100% 3 76.91 0.0
24 06:15 SE 17 0.40 Light Unknown Precip OVC003 6 6 100% 3 76.91 0.0
24 05:55 SE 19 1.61 Fog/Mist OVC003 6 6 100% 3 76.91 0.0
24 05:35 SE 17 G 26 2.82 Fog/Mist OVC003 6 6 100% 3 76.91 0.0
24 05:15 SE 24 11.27 Overcast OVC004 6 6 100% 2 76.89 0.0
24 04:55 SE 22 12.87 Overcast OVC004 6 6 100% 2 76.89 0.0
24 04:35 SE 26 16.09 Overcast OVC005 6 5 93% 2 76.89 0.0
24 04:15 SE 26 16.09 Overcast OVC007 6 5 93% 2 76.91 0.0
24 03:55 SE 24 16.09 Overcast OVC007 6 5 93% 2 76.91 0.0
24 03:35 SE 24 9.66 Light Rain BKN008 OVC013 6 5 93% 2 76.94 0.0
24 03:15 SE 22 12.87 Overcast BKN012 OVC017 6 5 93% 2 76.94 0.0
24 02:55 SE 22 11.27 Overcast BKN013 OVC019 5 5 100% 1 76.94 0.0
24 02:35 SE 22 4.83 Light Rain SCT012 OVC017 5 4 93% 1 76.91 0.0
24 02:15 SE 19 6.44 Light Rain OVC015 6 5 93% 3 76.94 0.0
24 01:55 SE 20 12.87 Overcast OVC015 5 4 93% 1 76.91 0.0
24 01:35 SE 17 4.83 Fog/Mist SCT011 BKN019 OVC035 5 4 93% 2 76.91 0.0
24 01:15 SE 17 9.66 Fog/Mist OVC035 6 4 87% 3 76.91 0.0
24 00:55 SE 19 16.09 Overcast FEW016 FEW026 OVC037 6 4 87% 3 76.94 0.0
24 00:35 SE 20 G 31 16.09 Overcast BKN017 OVC039 6 4 87% 3 76.94 0.0
24 00:15 SE 22 16.09 Overcast OVC018 7 4 81% 4 76.94 0.0
23 23:55 SE 17 16.09 Overcast SCT017 OVC038 7 4 81% 4 76.94 0.0
23 23:35 S 20 G 35 16.09 Overcast OVC036 8 5 82% 5 76.94 0.0
23 23:15 S 26 G 37 16.09 Overcast FEW014 OVC037 8 5 82% 5 76.91 0.0
23 22:55 S 24 G 37 16.09 Overcast BKN015 BKN023 OVC070 7 4 81% 4 76.91 0.0
23 22:35 S 20 G 33 16.09 Overcast OVC015 7 4 81% 4 76.94 0.0
23 22:15 S 30 16.09 Overcast SCT014 BKN019 OVC045 7 4 81% 3 76.91 0.0
23 21:55 S 24 16.09 Mostly Cloudy FEW018 SCT028 BKN038 6 4 87% 2 76.91 0.0
23 21:35 S 22 9.66 Fog/Mist FEW025 BKN035 OVC055 5 3 87% 1 76.91 0.0
23 21:15 S 28 G 37 6.44 Light Rain FEW030 BKN037 OVC046 5 2 81% 1 76.91 0.0
23 20:55 S 28 8.05 Light Rain BKN028 BKN042 OVC049 6 2 76% 2 76.91 0.0
23 20:35 S 20 G 33 14.48 Mostly Cloudy FEW026 SCT033 BKN050 5 2 81% 1 76.86 0.0
23 20:15 S 28 G 46 6.44 Light Rain FEW021 BKN028 OVC034 6 2 76% 2 76.89 0.0
23 19:55 S 26 G 44 14.48 Overcast FEW025 BKN034 OVC043 9 -3 43% 6 76.89 0.0
23 19:35 S 30 G 44 16.09 Overcast SCT038 OVC043 9 -5 37% 6 76.84 0.0
23 19:15 S 24 G 43 16.09 Overcast FEW026 BKN038 OVC050 9 -3 43% 6 76.81 0.0
23 18:55 S 28 G 54 14.48 Mostly Cloudy FEW025 SCT037 BKN055 9 -4 40% 6 76.81 0.0
23 18:35 SW 24 G 33 16.09 Mostly Cloudy FEW032 SCT050 BKN070 10 -5 35% 7 76.81 0.0
23 18:15 SW 24 16.09 Mostly Cloudy SCT055 SCT065 BKN085 11 -5 32% 76.78 0.0
23 17:55 S 30 G 43 16.09 A Few Clouds FEW085 11 -6 30% 76.78 0.0
23 17:35 S 30 G 39 16.09 A Few Clouds FEW070 FEW090 11 -6 30% 76.73 0.0
23 17:15 S 28 16.09 Fair CLR 12 -6 28% 76.71 0.0
23 16:55 S 28 G 48 16.09 Fair CLR 12 -7 26% 76.71 0.0
23 16:35 S 30 G 48 16.09 Fair CLR 13 -8 23% 76.68 0.0
23 16:15 S 30 16.09 Fair CLR 13 -7 24% 76.66 0.0
23 15:55 S 31 G 43 16.09 Fair CLR 13 -6 26% 76.63 0.0
23 15:35 S 26 G 44 16.09 Fair CLR 14 -7 23% 76.63 0.0
23 15:15 S 30 G 44 16.09 Fair CLR 14 -6 25% 76.63 0.0
23 14:55 S 41 G 57 16.09 Fair and Breezy CLR 15 -7 21% 76.58 0.0
23 14:35 S 37 G 56 16.09 Fair and Breezy CLR 16 -7 20% 76.61 0.0
23 14:15 S 37 G 54 16.09 Fair and Breezy CLR 16 -7 20% 76.61 0.0
23 13:55 S 39 G 52 16.09 Fair and Breezy CLR 16 -8 19% 76.61 0.0
23 13:35 S 31 G 54 16.09 Fair CLR 16 -8 19% 76.63 0.0
23 13:15 S 41 G 52 16.09 Fair and Breezy CLR 16 -8 19% 76.63 0.0
23 12:55 S 28 G 48 16.09 Fair CLR 16 -8 19% 76.66 0.0
23 12:35 S 39 G 50 16.09 Fair and Breezy CLR 16 -8 19% 76.71 0.0
23 12:15 S 35 G 46 16.09 Fair and Breezy CLR 16 -8 19% 76.73 0.0
23 11:55 S 37 16.09 Fair and Breezy CLR 16 -8 19% 76.76 0.0
23 11:35 S 31 G 44 16.09 Fair CLR 16 -8 19% 76.78 0.0
23 11:15 S 37 G 50 16.09 Fair and Breezy CLR 16 -8 19% 76.78 0.0
23 10:55 S 28 G 43 16.09 Fair CLR 16 -7 20% 76.81 0.0
23 10:35 S 37 16.09 Fair and Breezy CLR 15 -7 21% 76.81 0.0
23 10:15 SE 24 16.09 Fair CLR 14 -6 25% 76.81 0.0
23 09:55 SE 20 16.09 Fair CLR 13 -6 26% 76.81 0.0
23 09:35 SE 13 16.09 Fair CLR 13 -6 26% 76.81 0.0
23 08:55 SE 15 16.09 Fair CLR 10 -5 35% 8 76.81 0.0
23 08:35 E 19 16.09 Fair CLR 8 -6 37% 5 76.81 0.0
23 08:15 E 17 16.09 Fair CLR 8 -6 37% 6 76.78 0.0
23 07:55 SE 15 16.09 Fair CLR 8 -7 34% 6 76.81 0.0
23 07:35 SE 19 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 07:15 SE 20 G 31 16.09 Fair CLR 9 -7 32% 6 76.78 0.0
23 06:55 SE 26 G 37 16.09 Fair CLR 9 -7 32% 6 76.78 0.0
23 06:35 SE 22 G 41 16.09 Fair CLR 9 -7 32% 6 76.76 0.0
23 06:15 SE 20 16.09 Fair CLR 7 -7 37% 4 76.76 0.0
23 05:55 SE 22 16.09 Fair CLR 7 -7 37% 4 76.76 0.0
23 05:35 SE 22 16.09 Fair CLR 7 -7 37% 4 76.76 0.0
23 05:15 SE 20 16.09 Fair CLR 6 -7 39% 3 76.76 0.0
23 04:55 SE 17 16.09 Fair CLR 6 -7 39% 3 76.76 0.0
23 04:35 S 20 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 04:15 SE 20 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 03:55 S 19 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 03:35 SE 19 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 03:15 SE 20 16.09 Fair CLR 7 -7 37% 4 76.81 0.0
23 02:55 S 20 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 02:35 SE 20 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 02:15 SE 20 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 01:55 SE 19 16.09 Fair CLR 7 -7 37% 4 76.78 0.0
23 01:35 S 20 16.09 Fair CLR 6 -7 39% 3 76.78 0.0
23 01:15 SE 19 16.09 Fair CLR 6 -6 42% 3 76.78 0.0
23 00:55 S 19 16.09 Fair CLR 6 -6 42% 3 76.78 0.0
23 00:35 S 15 16.09 Fair CLR 6 -6 42% 3 76.81 0.0
23 00:15 SE 15 16.09 Fair CLR 6 -6 42% 3 76.81 0.0
22 23:55 S 17 16.09 Fair CLR 6 -6 42% 3 76.84 0.0
22 23:35 S 15 16.09 Fair CLR 7 -5 43% 5 76.84 0.0
22 23:15 S 17 16.09 Fair CLR 7 -5 43% 4 76.84 0.0
22 22:55 S 15 16.09 Fair CLR 6 -5 46% 3 76.86 0.0
22 22:35 S 19 16.09 Fair CLR 6 -5 46% 3 76.86 0.0
22 22:15 S 19 G 28 16.09 Fair CLR 8 -5 40% 5 76.84 0.0
22 21:55 S 22 16.09 Fair CLR 8 -5 40% 5 76.84 0.0
22 21:35 S 19 16.09 Fair CLR 8 -4 43% 5 76.84 0.0
22 21:15 S 15 16.09 Fair CLR 7 -4 46% 5 76.84 0.0
22 20:55 S 15 16.09 Fair CLR 8 -4 43% 6 76.84 0.0
22 20:35 SE 19 16.09 Fair CLR 5 -4 53% 2 76.84 0.0
22 20:15 S 11 16.09 Fair CLR 4 -4 56% 2 76.84 0.0
22 19:55 S 13 16.09 Fair CLR 4 -4 56% 1 76.86 0.0
22 19:35 SE 13 16.09 Fair CLR 5 -4 53% 2 76.86 0.0
22 19:15 SE 13 16.09 Fair CLR 5 -4 53% 2 76.86 0.0
22 18:55 SE 13 16.09 Fair CLR 6 -4 49% 4 76.86 0.0
22 18:35 SE 11 16.09 Fair CLR 6 -4 49% 4 76.86 0.0
22 18:15 SE 9 16.09 Fair CLR 8 -4 43% 7 76.86 0.0
22 17:55 SE 9 16.09 Fair CLR 10 -4 37% 9 76.84 0.0
22 17:35 SE 11 16.09 Fair CLR 10 -4 37% 9 76.84 0.0
22 17:15 SE 11 16.09 Fair CLR 12 -5 30% 76.84 0.0
22 16:55 S 11 16.09 Fair CLR 14 -5 27% 76.86 0.0
22 16:35 S 13 16.09 Fair CLR 16 -6 22% 76.86 0.0
22 16:15 S 11 16.09 Fair CLR 16 -8 19% 76.86 0.0
22 15:55 S 17 G 28 16.09 Fair CLR 17 -9 16% 76.84 0.0
22 15:35 SW 15 G 24 16.09 Fair CLR 17 -9 16% 76.86 0.0
22 15:15 S 20 16.09 Fair CLR 18 -9 15% 76.86 0.0
22 14:55 SW 13 G 28 16.09 Fair CLR 18 -9 15% 76.86 0.0
22 14:35 SW 24 16.09 Fair CLR 17 -11 14% 76.86 0.0
22 14:15 SW 15 G 26 16.09 Fair CLR 18 -10 14% 76.89 0.0
22 13:55 SW 15 16.09 Fair CLR 18 -9 15% 76.89 0.0
22 13:35 SW 19 16.09 Fair CLR 17 -9 16% 76.91 0.0
22 13:15 S 15 16.09 Fair CLR 18 -9 15% 76.91 0.0
22 12:55 S 17 16.09 Fair CLR 18 -9 15% 76.91 0.0
22 12:35 S 13 G 24 16.09 Fair CLR 18 -10 14% 76.94 0.0
22 12:15 SW 20 16.09 Fair CLR 17 -10 15% 76.96 0.0
22 11:55 S 17 16.09 Fair CLR 17 -10 15% 77.01 0.0
22 11:15 S 9 16.09 Fair CLR 16 -6 22% 77.04 0.0
22 10:55 SE 13 16.09 Fair CLR 15 -2 31% 77.06 0.0
22 10:35 SE 13 16.09 Fair CLR 13 -1 38% 77.06 0.0
22 10:15 SE 13 16.09 Fair CLR 12 -1 41% 77.06 0.0
22 09:55 SE 15 16.09 Fair CLR 12 -2 38% 77.04 0.0
22 09:35 SE 17 16.09 Fair CLR 10 -2 43% 8 77.04 0.0
22 09:15 SE 11 16.09 Fair CLR 8 -2 50% 6 77.04 0.0
22 08:55 S 13 16.09 Fair CLR 6 -2 57% 4 77.04 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)