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.
02 00:15 S 15 16.09 Fair CLR 6 0 66% 3 76.2 0.0
01 23:55 S 13 16.09 Fair CLR 6 0 66% 4 76.2 0.0
01 23:35 S 13 16.09 Fair CLR 6 0 66% 4 76.23 0.0
01 23:15 S 13 16.09 Fair CLR 6 0 66% 4 76.23 0.0
01 22:55 S 11 16.09 Fair CLR 7 0 61% 5 76.23 0.0
01 22:35 S 13 G 22 16.09 Fair CLR 7 0 61% 5 76.25 0.0
01 22:15 SW 17 16.09 Fair CLR 7 0 61% 4 76.23 0.0
01 21:55 S 13 G 24 16.09 Fair CLR 7 1 66% 5 76.2 0.0
01 21:35 SW 20 G 33 16.09 Fair CLR 8 1 62% 5 76.23 0.0
01 21:15 SW 15 16.09 Fair CLR 7 1 66% 5 76.23 0.0
01 20:55 S 11 G 22 16.09 Fair CLR 7 1 66% 5 76.23 0.0
01 20:35 SW 13 G 24 16.09 Fair CLR 8 1 62% 6 76.23 0.0
01 20:15 SW 15 16.09 Fair CLR 8 1 62% 6 76.2 0.0
01 19:55 SW 15 16.09 Fair CLR 8 1 62% 6 76.2 0.0
01 19:35 SW 15 G 26 16.09 Fair CLR 8 0 57% 6 76.17 0.0
01 19:15 SW 15 G 26 16.09 Fair CLR 9 1 58% 7 76.17 0.0
01 18:55 SW 17 G 28 16.09 A Few Clouds FEW046 10 0 50% 8 76.17 0.0
01 18:35 SW 22 16.09 Mostly Cloudy BKN049 10 1 54% 7 76.15 0.0
01 18:15 SW 17 G 26 16.09 Partly Cloudy SCT050 11 0 47% 76.15 0.0
01 17:55 SW 20 G 31 16.09 A Few Clouds FEW050 11 0 47% 76.12 0.0
01 17:35 SW 19 16.09 A Few Clouds FEW050 12 0 44% 76.12 0.0
01 17:15 W 22 G 41 16.09 Fair CLR 12 0 44% 76.12 0.0
01 16:55 W 22 G 35 16.09 Partly Cloudy SCT050 12 0 44% 76.12 0.0
01 16:35 SW 19 G 31 16.09 Mostly Cloudy BKN049 BKN060 11 1 50% 76.15 0.0
01 16:15 W 30 16.09 Partly Cloudy SCT049 12 0 44% 76.15 0.0
01 15:55 SW 22 G 35 16.09 Partly Cloudy SCT050 12 0 44% 76.15 0.0
01 15:35 W 20 G 37 16.09 Partly Cloudy SCT050 13 0 41% 76.17 0.0
01 15:15 W 28 16.09 Mostly Cloudy BKN049 12 0 44% 76.17 0.0
01 14:55 W 22 G 39 16.09 Mostly Cloudy BKN047 12 1 47% 76.17 0.0
01 14:35 SW 24 G 41 16.09 Partly Cloudy SCT049 12 1 47% 76.2 0.0
01 14:15 W 24 G 37 16.09 Partly Cloudy SCT050 12 0 44% 76.2 0.0
01 13:55 SW 31 16.09 Mostly Cloudy SCT047 BKN055 11 0 47% 76.2 0.0
01 13:35 W 22 G 41 16.09 A Few Clouds FEW044 11 0 47% 76.23 0.0
01 13:15 W 26 G 41 16.09 Fair CLR 11 0 47% 76.23 0.0
01 12:55 SW 30 G 41 16.09 A Few Clouds FEW039 FEW050 11 1 50% 76.23 0.0
01 12:35 SW 26 G 43 16.09 Partly Cloudy SCT038 SCT050 11 1 50% 76.23 0.0
01 12:15 SW 31 G 41 16.09 Partly Cloudy SCT034 SCT043 10 2 58% 7 76.23 0.0
01 11:55 W 26 G 43 16.09 Mostly Cloudy SCT034 SCT043 BKN048 9 2 62% 6 76.23 0.0
01 11:35 W 31 G 46 16.09 Partly Cloudy FEW038 SCT048 9 2 62% 5 76.23 0.0
01 11:15 SW 26 G 44 16.09 Partly Cloudy FEW030 FEW034 SCT043 9 2 62% 6 76.23 0.0
01 10:55 SW 33 G 46 16.09 Mostly Cloudy and Breezy SCT030 SCT036 BKN043 10 3 62% 7 76.2 0.0
01 10:35 W 24 G 44 16.09 Mostly Cloudy FEW026 SCT031 BKN039 8 3 71% 5 76.2 0.0
01 10:15 SW 24 G 46 16.09 Mostly Cloudy FEW016 SCT035 BKN046 8 3 71% 5 76.17 0.0
01 09:55 SW 20 16.09 Overcast SCT017 BKN022 OVC039 7 4 81% 4 76.17 0.0
01 09:35 W 26 G 41 16.09 Overcast SCT017 BKN022 OVC028 7 4 81% 3 76.15 0.0
01 09:15 SW 28 G 43 16.09 Overcast BKN017 BKN023 OVC028 7 3 76% 3 76.1 0.0
01 08:55 SW 24 G 43 16.09 Overcast SCT014 BKN018 OVC023 6 4 87% 2 76.1 0.0
01 08:35 SW 26 G 44 16.09 Mostly Cloudy BKN012 BKN019 BKN025 6 4 87% 2 76.1 0.0
01 08:15 SW 31 G 43 16.09 Overcast OVC012 5 4 93% 0 76.05 0.0
01 07:55 SW 33 G 52 16.09 Overcast and Breezy BKN014 BKN024 OVC100 5 3 87% 0 76 0.0
01 07:35 SW 35 G 46 16.09 Overcast and Breezy SCT014 BKN021 OVC035 5 3 87% 0 76.02 0.0
01 07:15 SW 28 G 43 12.87 Mostly Cloudy FEW015 BKN021 BKN028 5 3 87% 1 76.02 0.0
01 06:55 SW 33 G 44 4.02 Light Rain and Breezy FEW022 BKN026 BKN030 5 3 87% 0 76.02 0.0
01 06:35 SW 30 G 44 4.83 Light Rain FEW017 OVC026 5 3 87% 0 76.02 0.0
01 06:15 SW 24 G 44 4.83 Light Rain FEW004 SCT017 OVC026 5 3 87% 1 76.02 0.0
01 05:55 S 35 4.83 Light Rain and Breezy FEW008 SCT015 OVC024 4 3 93% -1 76.02 0.0
01 05:35 SW 30 G 41 4.02 Light Rain BKN013 OVC026 4 3 93% -1 76.02 0.0
01 05:15 SW 26 G 43 3.22 Heavy Unknown Precip FEW004 BKN013 OVC023 5 3 87% 1 76.05 0.0
01 04:55 SW 22 G 35 4.02 Light Rain BKN013 BKN018 OVC030 5 3 87% 1 76.02 0.0
01 04:35 SW 15 G 28 4.83 Light Rain FEW012 SCT018 OVC028 4 3 93% 1 76.02 0.0
01 04:15 SW 17 G 28 4.83 Light Rain SCT012 BKN017 OVC023 4 3 93% 1 76.05 0.0
01 03:55 SW 17 G 31 3.22 Rain FEW005 BKN013 OVC022 5 3 87% 2 76.1 0.0
01 03:35 SW 24 G 37 2.41 Heavy Unknown Precip SCT005 BKN014 OVC023 4 3 93% -0 76.1 0.0
01 03:15 SW 20 G 33 2.82 Rain SCT005 BKN017 OVC026 5 3 87% 1 76.12 0.0
01 02:55 SW 24 G 33 4.02 Rain BKN016 OVC026 5 4 93% 1 76.12 0.0
01 02:35 SW 13 G 33 3.22 Rain SCT015 OVC024 6 5 93% 4 76.15 0.0
01 02:15 SW 13 G 22 4.02 Rain BKN013 BKN022 OVC027 6 5 93% 4 76.15 0.0
01 01:55 SW 13 4.83 Light Rain SCT012 OVC021 6 5 93% 4 76.17 0.0
01 01:35 SW 11 G 20 4.83 Light Rain BKN019 OVC025 6 5 93% 4 76.2 0.0
01 01:15 SW 11 G 20 4.02 Rain FEW016 BKN028 OVC035 6 5 93% 4 76.23 0.0
01 00:55 SW 11 16.09 Overcast FEW029 OVC034 6 5 93% 4 76.2 0.0
01 00:35 Vrbl 7 G 19 6.44 Light Rain FEW024 BKN029 OVC035 6 5 93% 5 76.23 0.0
01 00:15 SW 13 11.27 Light Rain FEW019 SCT027 BKN034 6 5 93% 4 76.25 0.0
31 23:55 SW 13 4.02 Light Rain SCT022 BKN028 OVC035 6 5 93% 4 76.28 0.0
31 23:35 SW 11 4.83 Light Rain FEW018 BKN029 OVC036 6 5 93% 4 76.28 0.0
31 23:15 SW 13 6.44 Light Rain SCT029 BKN039 OVC055 6 5 93% 4 76.3 0.0
31 22:55 W 7 8.05 Light Rain FEW020 BKN030 OVC045 6 5 93% 5 76.28 0.0
31 22:35 W 11 4.83 Light Rain FEW020 FEW027 OVC033 7 5 87% 5 76.35 0.0
31 22:15 Vrbl 11 11.27 Overcast BKN036 OVC042 7 4 81% 5 76.35 0.0
31 21:55 W 20 16.09 Overcast BKN035 OVC042 8 3 71% 5 76.35 0.0
31 21:35 W 28 G 37 12.87 Light Rain BKN034 BKN044 OVC049 9 2 62% 6 76.35 0.0
31 21:15 W 22 G 33 16.09 Overcast OVC048 10 1 54% 7 76.35 0.0
31 20:55 SW 22 16.09 Overcast FEW035 BKN047 OVC055 10 1 54% 7 76.35 0.0
31 20:35 W 19 16.09 Mostly Cloudy FEW046 SCT055 BKN060 10 1 54% 8 76.35 0.0
31 20:15 W 22 G 31 16.09 Overcast FEW045 OVC075 11 1 50% 76.33 0.0
31 19:55 W 24 G 39 16.09 Overcast BKN070 OVC075 11 1 50% 76.33 0.0
31 19:35 SW 24 G 48 16.09 Overcast BKN060 OVC070 11 0 47% 76.35 0.0
31 19:15 W 26 G 39 16.09 Overcast FEW050 OVC060 12 -1 41% 76.35 0.0
31 18:55 W 30 16.09 Mostly Cloudy FEW033 SCT043 BKN050 12 -1 41% 76.33 0.0
31 18:35 W 19 G 31 16.09 Overcast FEW045 OVC055 13 -2 36% 76.35 0.0
31 18:15 SW 22 G 37 16.09 Mostly Cloudy SCT060 BKN065 BKN080 14 -1 36% 76.35 0.0
31 17:55 SW 17 G 31 16.09 A Few Clouds FEW070 14 0 39% 76.38 0.0
31 17:35 SW 24 G 35 16.09 Partly Cloudy SCT060 SCT075 14 0 39% 76.38 0.0
31 17:15 SW 24 G 41 16.09 Mostly Cloudy FEW055 BKN065 15 0 36% 76.38 0.0
31 16:55 SW 30 G 43 16.09 A Few Clouds FEW065 FEW075 16 -2 29% 76.38 0.0
31 16:35 SW 30 16.09 Partly Cloudy FEW065 SCT075 SCT085 16 -2 29% 76.38 0.0
31 16:15 SW 30 G 46 16.09 Mostly Cloudy SCT075 BKN085 17 -2 27% 76.38 0.0
31 15:55 SW 30 G 44 16.09 A Few Clouds FEW075 17 -3 25% 76.4 0.0
31 15:35 SW 26 G 43 16.09 Mostly Cloudy BKN075 17 -3 25% 76.4 0.0
31 15:15 SW 33 G 54 16.09 Mostly Cloudy and Breezy BKN075 17 -3 25% 76.43 0.0
31 14:55 SW 28 G 41 16.09 Mostly Cloudy SCT070 BKN080 17 -3 25% 76.43 0.0
31 14:35 SW 26 G 48 16.09 Partly Cloudy SCT070 17 -2 27% 76.45 0.0
31 14:15 SW 26 G 44 16.09 A Few Clouds FEW065 17 -2 27% 76.5 0.0
31 13:55 SW 33 G 52 16.09 Fair and Breezy CLR 17 -2 27% 76.56 0.0
31 13:35 SW 31 G 44 16.09 Fair CLR 16 -2 29% 76.58 0.0
31 13:15 SW 28 G 46 16.09 A Few Clouds FEW070 16 -2 29% 76.61 0.0
31 12:55 SW 37 G 52 16.09 A Few Clouds and Breezy FEW065 16 -2 29% 76.61 0.0
31 12:35 SW 30 G 46 16.09 A Few Clouds FEW065 16 -2 29% 76.61 0.0
31 12:15 SW 24 G 35 16.09 A Few Clouds FEW065 16 -2 29% 76.63 0.0
31 11:55 SW 24 G 39 16.09 Fair CLR 15 -3 29% 76.66 0.0
31 11:15 SW 24 G 37 16.09 Fair CLR 15 -3 29% 76.68 0.0
31 10:55 W 33 16.09 Fair and Breezy CLR 15 -3 29% 76.68 0.0
31 10:35 SW 22 G 35 16.09 Fair CLR 15 -2 31% 76.68 0.0
31 10:15 SW 26 G 37 16.09 Fair CLR 15 -3 29% 76.68 0.0
31 09:55 SW 20 G 35 16.09 Fair CLR 14 -3 31% 76.66 0.0
31 09:35 SW 24 16.09 A Few Clouds FEW075 14 -4 29% 76.66 0.0
31 09:15 SW 22 G 33 16.09 A Few Clouds FEW075 14 -4 29% 76.66 0.0
31 08:55 W 28 G 39 16.09 Fair CLR 14 -4 29% 76.66 0.0
31 08:35 SW 19 16.09 A Few Clouds FEW080 13 -5 28% 76.63 0.0
31 08:15 SW 19 16.09 A Few Clouds FEW085 FEW110 13 -5 28% 76.61 0.0
31 07:55 SW 17 G 26 16.09 Mostly Cloudy BKN085 BKN110 13 -5 28% 76.58 0.0
31 07:35 SW 17 16.09 Partly Cloudy SCT090 13 -5 28% 76.58 0.0
31 07:15 SW 20 G 31 16.09 A Few Clouds FEW090 12 -5 30% 76.58 0.0
31 06:55 S 17 G 33 16.09 Mostly Cloudy FEW085 BKN110 12 -5 30% 76.56 0.0
31 06:35 SW 22 16.09 Overcast FEW070 BKN080 OVC110 12 -5 30% 76.53 0.0
31 06:15 S 22 16.09 Overcast FEW070 BKN075 OVC095 12 -5 30% 76.53 0.0
31 05:55 S 24 16.09 Overcast SCT080 OVC100 12 -6 28% 76.5 0.0
31 05:35 SW 17 G 26 16.09 Overcast OVC100 12 -5 30% 76.5 0.0
31 05:15 SW 17 G 28 16.09 Overcast FEW090 OVC110 12 -5 30% 76.53 0.0
31 04:55 SW 20 16.09 Overcast FEW080 OVC110 12 -5 30% 76.5 0.0
31 04:35 SW 22 16.09 Overcast OVC100 12 -4 33% 76.5 0.0
31 04:15 SW 28 16.09 Overcast FEW080 OVC100 13 -4 31% 76.5 0.0
31 03:55 SW 20 G 31 16.09 Overcast OVC110 13 -4 31% 76.5 0.0
31 03:35 SW 17 G 31 16.09 Mostly Cloudy BKN120 13 -4 31% 76.5 0.0
31 03:15 SW 19 16.09 A Few Clouds FEW120 13 -4 31% 76.5 0.0
31 02:55 SW 20 16.09 Fair CLR 13 -4 31% 76.5 0.0
31 02:35 SW 20 16.09 Fair CLR 13 -4 31% 76.53 0.0
31 02:15 SW 19 16.09 Fair CLR 13 -2 36% 76.53 0.0
31 01:55 S 15 G 24 16.09 Fair CLR 13 -2 36% 76.56 0.0
31 01:35 S 20 16.09 Fair CLR 13 0 41% 76.56 0.0
31 01:15 S 15 G 24 16.09 Fair CLR 13 1 44% 76.58 0.0
31 00:55 SW 17 16.09 Fair CLR 14 1 41% 76.61 0.0
31 00:35 S 17 16.09 Fair CLR 13 1 44% 76.58 0.0
31 00:15 S 17 16.09 Fair CLR 13 2 47% 76.61 0.0
30 23:55 S 13 16.09 Fair CLR 14 2 44% 76.61 0.0
30 23:35 SW 15 G 24 16.09 Fair CLR 14 1 41% 76.63 0.0
30 23:15 SW 15 16.09 Fair CLR 14 3 48% 76.63 0.0
30 22:55 SW 17 16.09 Fair CLR 14 3 48% 76.63 0.0
30 22:35 SW 20 16.09 Fair CLR 14 2 44% 76.63 0.0
30 22:15 SW 19 16.09 Fair CLR 14 3 48% 76.63 0.0
30 21:55 S 13 16.09 Fair CLR 14 4 51% 76.63 0.0
30 21:35 SW 15 16.09 Fair CLR 14 4 51% 76.63 0.0
30 21:15 SW 17 G 30 16.09 Fair CLR 15 4 48% 76.63 0.0
30 20:55 S 15 G 24 16.09 Fair CLR 15 3 45% 76.61 0.0
30 20:35 SW 19 16.09 Fair CLR 15 3 45% 76.61 0.0
30 20:15 SW 15 16.09 Fair CLR 15 3 45% 76.58 0.0
30 19:55 SW 11 16.09 Fair CLR 15 2 42% 76.58 0.0
30 19:35 SW 20 G 30 16.09 Fair CLR 16 2 39% 76.58 0.0
30 19:15 SW 20 16.09 Fair CLR 16 1 36% 76.58 0.0
30 18:55 SW 13 G 28 16.09 Fair CLR 16 1 36% 76.58 0.0
30 18:35 SW 13 G 24 16.09 Fair CLR 16 0 34% 76.58 0.0
30 18:15 SW 13 G 33 16.09 Fair CLR 17 0 32% 76.61 0.0
30 17:55 W 20 G 33 16.09 Fair CLR 17 0 32% 76.58 0.0
30 17:35 W 17 G 39 16.09 Fair CLR 17 0 32% 76.58 0.0
30 17:15 SW 30 G 43 16.09 Fair CLR 18 0 30% 76.61 0.0
30 16:55 W 19 G 35 16.09 A Few Clouds FEW075 18 -1 28% 76.61 0.0
30 16:35 SW 33 G 52 16.09 Fair and Breezy CLR 18 -1 28% 76.61 0.0
30 16:15 SW 33 G 48 16.09 Fair and Breezy CLR 19 -1 26% 76.61 0.0
30 15:55 W 22 G 41 16.09 Fair CLR 19 -2 24% 76.58 0.0
30 15:35 SW 31 G 46 16.09 A Few Clouds FEW070 19 -1 26% 76.61 0.0
30 15:15 SW 31 G 46 16.09 Partly Cloudy FEW065 SCT075 SCT085 19 0 28% 76.58 0.0
30 14:55 SW 30 G 50 16.09 Partly Cloudy FEW065 SCT075 SCT085 20 1 28% 76.61 0.0
30 14:35 W 31 G 41 16.09 A Few Clouds FEW070 FEW085 20 1 28% 76.63 0.0
30 14:15 W 26 G 41 16.09 A Few Clouds FEW070 FEW080 19 -1 26% 76.66 0.0
30 13:55 W 33 G 46 16.09 A Few Clouds and Breezy FEW060 FEW075 20 -1 24% 76.68 0.0
30 13:35 SW 30 G 41 16.09 Partly Cloudy SCT060 20 2 30% 76.68 0.0
30 13:15 SW 24 G 37 16.09 Partly Cloudy SCT065 20 2 30% 76.71 0.0
30 12:55 SW 26 G 50 16.09 A Few Clouds FEW060 20 2 30% 76.71 0.0
30 12:35 SW 35 G 56 16.09 A Few Clouds and Breezy FEW060 FEW070 20 2 30% 76.71 0.0
30 12:15 SW 35 G 46 16.09 A Few Clouds and Breezy FEW055 19 3 35% 76.73 0.0
30 11:55 SW 31 G 44 16.09 Fair CLR 19 3 35% 76.76 0.0
30 11:35 SW 30 G 43 16.09 Fair CLR 19 3 35% 76.76 0.0
30 11:15 SW 28 G 48 16.09 Fair CLR 18 4 40% 76.78 0.0
30 10:55 SW 28 G 44 16.09 Fair CLR 18 3 37% 76.78 0.0
30 10:35 S 30 G 41 16.09 Fair CLR 17 4 42% 76.78 0.0
30 10:15 SW 30 16.09 Fair CLR 17 3 39% 76.81 0.0
30 09:55 SW 20 G 35 16.09 Fair CLR 16 4 45% 76.81 0.0
30 09:35 SW 22 G 39 16.09 Fair CLR 16 3 42% 76.81 0.0
30 09:15 SW 24 16.09 Fair CLR 15 4 48% 76.84 0.0
30 08:55 SW 19 G 30 16.09 Fair CLR 15 4 48% 76.84 0.0
30 08:35 SW 17 G 30 16.09 Fair CLR 14 4 51% 76.84 0.0
30 08:15 SW 15 16.09 Fair CLR 14 4 51% 76.81 0.0
30 07:55 S 11 G 24 16.09 Fair CLR 13 4 55% 76.81 0.0
30 07:35 S 11 16.09 Fair CLR 12 4 58% 76.81 0.0
30 07:15 S 11 16.09 Fair CLR 11 4 62% 76.78 0.0
30 06:55 SE 13 16.09 Fair CLR 9 3 66% 7 76.78 0.0
30 06:35 SE 11 16.09 Fair CLR 9 3 66% 8 76.76 0.0
30 06:15 S 11 G 22 16.09 Fair CLR 10 4 67% 9 76.73 0.0
30 05:55 S 19 16.09 Fair CLR 11 4 62% 76.71 0.0
30 05:35 S 20 G 31 16.09 Fair CLR 11 4 62% 76.68 0.0
30 05:15 SW 19 G 30 16.09 Fair CLR 11 4 62% 76.68 0.0
30 04:55 SW 22 G 33 16.09 Fair CLR 12 4 58% 76.68 0.0
30 04:35 SW 24 G 35 16.09 Fair CLR 12 4 58% 76.68 0.0
30 04:15 SW 24 G 43 16.09 Fair CLR 12 4 58% 76.68 0.0
30 03:55 SW 28 G 41 16.09 Fair CLR 12 4 58% 76.66 0.0
30 03:35 SW 26 G 41 16.09 Fair CLR 13 3 51% 76.66 0.0
30 03:15 SW 17 G 33 16.09 Fair CLR 13 3 51% 76.66 0.0
30 02:55 SW 24 G 46 16.09 Fair CLR 13 3 51% 76.68 0.0
30 02:35 SW 28 G 37 16.09 Fair CLR 14 3 48% 76.68 0.0
30 02:15 SW 28 G 43 16.09 Fair CLR 14 1 41% 76.71 0.0
30 01:55 SW 22 G 41 16.09 Fair CLR 14 0 39% 76.71 0.0
30 01:35 SW 24 G 37 16.09 Fair CLR 14 -1 36% 76.73 0.0
30 01:15 S 17 16.09 Fair CLR 14 -2 33% 76.73 0.0
30 00:55 SW 17 16.09 Fair CLR 14 -3 31% 76.73 0.0
30 00:35 S 19 16.09 Fair CLR 14 -3 31% 76.73 0.0
30 00:15 S 15 16.09 Fair CLR 12 -4 33% 76.73 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)