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 01:55 Vrbl 11 16.09 Mostly Cloudy BKN100 BKN120 15 12 82% 76.73 0.0
13 01:35 Vrbl 11 16.09 Mostly Cloudy BKN110 16 11 72% 76.73 0.0
13 01:15 Vrbl 7 16.09 A Few Clouds FEW055 16 11 72% 76.73 0.0
13 00:55 Vrbl 6 G 19 16.09 A Few Clouds FEW055 16 11 72% 76.76 0.0
13 00:35 SW 15 G 26 16.09 Partly Cloudy SCT085 17 10 64% 76.73 0.0
13 00:15 S 17 G 26 16.09 Mostly Cloudy FEW049 BKN085 17 10 64% 76.73 0.0
12 23:55 SW 17 16.09 Mostly Cloudy SCT090 BKN110 15 11 77% 76.76 0.0
12 23:15 S 9 16.09 Fair CLR 14 11 82% 76.73 0.0
12 22:55 Calm 16.09 Fair CLR 14 11 82% 76.73 0.0
12 22:35 SE 7 16.09 A Few Clouds FEW038 15 11 77% 76.73 0.0
12 22:15 S 9 16.09 Mostly Cloudy BKN037 15 11 77% 76.73 0.0
12 21:55 Calm 16.09 A Few Clouds FEW034 FEW042 15 11 77% 76.73 0.0
12 21:35 S 7 16.09 Partly Cloudy FEW038 SCT044 15 10 72% 76.73 0.0
12 21:15 E 6 16.09 Mostly Cloudy SCT038 BKN044 15 11 77% 76.73 0.0
12 20:55 SE 7 16.09 Mostly Cloudy FEW033 BKN041 16 11 72% 76.71 0.0
12 20:35 S 7 16.09 Mostly Cloudy FEW025 BKN035 BKN042 17 10 64% 76.71 0.0
12 20:15 S 7 16.09 Partly Cloudy FEW024 SCT035 SCT042 17 11 68% 76.71 0.0
12 19:55 Calm 16.09 Fair CLR 17 11 68% 76.68 0.0
12 19:35 S 6 16.09 Fair CLR 18 11 64% 76.66 0.0
12 19:15 S 7 16.09 Fair CLR 18 11 64% 76.66 0.0
12 18:55 S 7 16.09 Fair CLR 18 11 64% 76.66 0.0
12 18:35 S 7 16.09 Fair CLR 18 11 64% 76.66 0.0
12 18:15 S 11 16.09 A Few Clouds FEW095 18 12 68% 76.66 0.0
12 17:55 S 9 16.09 Fair CLR 18 12 68% 76.68 0.0
12 17:35 SW 13 16.09 A Few Clouds FEW022 18 14 78% 76.68 0.0
12 17:15 W 22 16.09 A Few Clouds FEW022 19 14 73% 76.68 0.0
12 16:55 W 17 16.09 Light Rain CLR 19 15 78% 76.66 0.0
12 16:35 SW 19 16.09 Fair CLR 20 14 69% 76.66 0.0
12 16:15 Vrbl 11 G 28 16.09 Fair CLR 21 14 64% 76.66 0.0
12 15:55 SW 15 G 24 16.09 Fair CLR 21 12 57% 76.68 0.0
12 15:35 SW 17 16.09 Fair CLR 22 11 50% 76.68 0.0
12 15:15 W 20 G 31 16.09 Fair CLR 22 10 47% 76.68 0.0
12 14:55 SW 15 G 26 16.09 A Few Clouds FEW040 24 11 44% 25 76.68 0.0
12 14:35 Vrbl 11 G 24 16.09 A Few Clouds FEW041 FEW047 23 12 50% 76.73 0.0
12 14:15 NW 13 G 26 16.09 Mostly Cloudy FEW029 BKN041 BKN048 22 12 53% 76.76 0.0
12 13:55 W 19 G 31 16.09 Mostly Cloudy SCT024 BKN029 BKN039 22 14 61% 76.78 0.0
12 13:35 NW 19 G 30 16.09 Partly Cloudy SCT024 SCT032 SCT042 22 14 61% 76.81 0.0
12 13:15 W 19 G 28 16.09 A Few Clouds FEW100 21 14 64% 76.84 0.0
12 12:55 W 19 16.09 A Few Clouds FEW100 20 14 69% 76.84 0.0
12 12:35 W 20 G 33 16.09 Mostly Cloudy FEW055 SCT065 BKN090 21 14 64% 76.86 0.0
12 12:15 SW 22 G 39 16.09 Mostly Cloudy BKN036 BKN055 BKN080 21 12 57% 76.86 0.0
12 11:55 SW 19 G 35 16.09 Partly Cloudy SCT037 SCT046 SCT055 24 13 50% 25 76.89 0.0
12 11:35 S 19 16.09 Fair CLR 23 14 57% 76.89 0.0
12 11:15 S 19 16.09 Fair CLR 21 14 64% 76.89 0.0
12 10:55 S 17 16.09 Fair CLR 21 14 64% 76.89 0.0
12 10:35 S 19 16.09 Partly Cloudy FEW043 SCT049 SCT055 21 14 64% 76.89 0.0
12 10:15 SW 13 16.09 Mostly Cloudy SCT026 BKN032 BKN040 21 14 64% 76.89 0.0
12 09:55 Vrbl 11 16.09 Mostly Cloudy BKN024 BKN030 BKN037 21 14 64% 76.89 0.0
12 09:35 Vrbl 11 16.09 Partly Cloudy FEW022 FEW040 SCT055 20 15 73% 76.89 0.0
12 09:15 SW 11 16.09 Mostly Cloudy FEW022 FEW038 BKN048 20 15 73% 76.91 0.0
12 08:55 SW 15 16.09 Overcast BKN048 BKN055 OVC070 21 15 69% 76.91 0.0
12 08:35 SW 13 16.09 Overcast BKN055 OVC065 19 14 73% 76.91 0.0
12 08:15 SW 11 16.09 Overcast OVC055 20 14 69% 76.91 0.0
12 07:55 S 6 16.09 Mostly Cloudy BKN055 20 14 69% 76.91 0.0
12 07:35 SE 9 16.09 Fair CLR 19 14 73% 76.91 0.0
12 07:15 S 9 16.09 Fair CLR 17 13 77% 76.89 0.0
12 06:55 SE 13 16.09 Fair CLR 15 13 88% 76.89 0.0
12 06:35 S 9 16.09 A Few Clouds FEW100 14 12 88% 76.89 0.0
12 06:15 S 7 16.09 A Few Clouds FEW100 13 12 94% 76.89 0.0
12 05:55 SE 9 16.09 Fair CLR 13 12 94% 76.89 0.0
12 05:35 SE 11 16.09 Fair CLR 13 12 94% 76.89 0.0
12 05:15 S 11 16.09 Fair CLR 13 12 94% 76.89 0.0
12 04:55 S 9 16.09 Fair CLR 14 12 88% 76.89 0.0
12 04:35 S 15 16.09 A Few Clouds FEW070 14 12 88% 76.86 0.0
12 04:15 S 11 16.09 Partly Cloudy SCT070 14 12 88% 76.89 0.0
12 03:55 S 13 16.09 A Few Clouds FEW065 14 12 88% 76.89 0.0
12 03:35 S 11 16.09 Fair CLR 14 12 88% 76.89 0.0
12 03:15 S 11 16.09 Fair CLR 14 12 88% 76.89 0.0
12 02:55 S 11 16.09 Fair CLR 15 12 82% 76.89 0.0
12 02:35 S 11 16.09 Fair CLR 14 12 88% 76.91 0.0
12 02:15 S 11 16.09 A Few Clouds FEW110 15 12 82% 76.91 0.0
12 01:55 S 9 16.09 A Few Clouds FEW110 15 12 82% 76.91 0.0
12 01:35 S 13 16.09 Fair CLR 16 12 77% 76.94 0.0
12 01:15 S 15 16.09 Fair CLR 16 12 77% 76.91 0.0
12 00:55 S 15 16.09 A Few Clouds FEW110 16 13 83% 76.94 0.0
12 00:35 S 13 16.09 Mostly Cloudy BKN110 16 13 83% 76.94 0.0
12 00:15 S 11 16.09 Fair CLR 16 13 83% 76.94 0.0
11 23:55 Calm 16.09 Fair CLR 16 13 83% 76.96 0.0
11 23:35 S 9 16.09 Fair CLR 16 13 83% 76.94 0.0
11 23:15 S 6 16.09 Fair CLR 17 14 83% 76.94 0.0
11 22:55 Calm 16.09 Fair CLR 17 13 77% 76.94 0.0
11 22:35 SE 9 16.09 Fair CLR 16 14 88% 76.96 0.0
11 22:15 S 7 16.09 Fair CLR 17 14 83% 76.96 0.0
11 21:55 SE 6 16.09 Fair CLR 17 14 83% 76.99 0.0
11 21:35 S 13 16.09 Fair CLR 17 14 83% 76.96 0.0
11 21:15 SE 6 16.09 Partly Cloudy SCT110 17 13 77% 76.96 0.0
11 20:55 S 13 16.09 Mostly Cloudy BKN110 18 13 73% 76.96 0.0
11 20:35 SW 9 G 22 16.09 Partly Cloudy FEW026 FEW045 SCT095 18 13 73% 76.94 0.0
11 20:15 N 9 G 19 14.48 Light Drizzle SCT026 BKN045 OVC095 19 11 60% 76.86 0.0
11 19:55 S 13 8.05 Light Rain FEW036 SCT049 BKN070 19 12 64% 76.96 0.0
11 19:35 S 13 16.09 Mostly Cloudy FEW039 FEW055 BKN100 20 15 73% 76.99 0.0
11 19:15 SE 13 16.09 A Few Clouds FEW075 FEW110 20 15 73% 76.94 0.0
11 18:55 S 13 16.09 A Few Clouds FEW075 20 15 73% 76.94 0.0
11 18:35 SE 15 16.09 Fair CLR 21 16 73% 76.94 0.0
11 18:15 Calm 16.09 Mostly Cloudy SCT080 BKN100 21 15 69% 76.91 0.0
11 17:55 E 9 16.09 Overcast BKN080 OVC110 20 16 78% 76.94 0.0
11 17:35 E 11 16.09 Overcast BKN085 OVC110 20 15 73% 76.96 0.0
11 17:15 NE 11 16.09 Mostly Cloudy FEW032 FEW046 BKN095 19 15 78% 76.96 0.0
11 16:55 NE 13 6.44 Light Rain SCT030 BKN037 BKN048 17 15 88% 77.01 0.0
11 16:35 SE 19 11.27 Light Drizzle FEW027 SCT037 BKN055 20 14 69% 77.01 0.0
11 16:15 SE 17 G 33 16.09 Mostly Cloudy BKN070 BKN085 24 12 47% 25 76.96 0.0
11 15:55 NW 17 G 31 16.09 A Few Clouds FEW080 FEW100 28 9 30% 27 76.91 0.0
11 15:35 W 24 G 35 16.09 Partly Cloudy FEW075 SCT090 28 9 30% 27 76.89 0.0
11 15:15 W 24 16.09 Light Drizzle BKN070 OVC080 28 10 32% 27 76.91 0.0
11 14:55 W 20 G 30 16.09 Overcast BKN070 OVC080 27 9 32% 27 76.94 0.0
11 14:35 W 19 G 31 16.09 Light Drizzle SCT075 SCT085 BKN110 26 11 39% 26 76.94 0.0
11 14:15 W 19 16.09 Partly Cloudy FEW075 FEW090 SCT110 27 10 34% 27 76.99 0.0
11 13:55 W 19 G 28 16.09 Fair CLR 29 11 33% 28 77.01 0.0
11 13:35 Vrbl 9 16.09 Fair CLR 28 11 35% 27 77.04 0.0
11 13:15 Vrbl 9 G 30 16.09 Fair CLR 27 11 37% 27 77.09 0.0
11 12:55 Vrbl 11 G 24 16.09 Fair CLR 27 11 37% 27 77.09 0.0
11 12:35 NW 17 16.09 Fair CLR 27 12 39% 27 77.11 0.0
11 12:15 W 17 G 26 16.09 Fair CLR 26 12 42% 26 77.14 0.0
11 11:55 NW 13 G 24 16.09 Fair CLR 25 12 44% 26 77.17 0.0
11 11:35 W 20 16.09 Fair CLR 25 12 44% 26 77.17 0.0
11 11:15 Vrbl 9 G 24 16.09 Fair CLR 24 12 47% 25 77.19 0.0
11 10:55 Vrbl 9 16.09 Fair CLR 25 13 47% 26 77.22 0.0
11 10:35 W 11 G 24 16.09 A Few Clouds FEW033 24 13 50% 25 77.22 0.0
11 09:55 W 17 16.09 A Few Clouds FEW110 23 13 53% 77.22 0.0
11 09:35 W 17 16.09 Mostly Cloudy BKN110 21 14 64% 77.22 0.0
11 09:15 SW 15 G 28 16.09 Partly Cloudy SCT120 20 14 69% 77.22 0.0
11 08:55 SW 19 16.09 Fair CLR 22 14 61% 77.22 0.0
11 08:35 S 17 16.09 Fair CLR 21 14 64% 77.24 0.0
11 08:15 SW 11 12.87 A Few Clouds FEW110 20 14 69% 77.19 0.0
11 07:55 Vrbl 11 G 22 9.66 Mostly Cloudy with Haze BKN110 20 14 69% 77.14 0.0
11 07:35 SW 9 9.66 Overcast with Haze OVC120 20 14 69% 77.17 0.0
11 07:15 W 7 9.66 Mostly Cloudy with Haze FEW085 BKN120 20 14 69% 77.14 0.0
11 06:55 Vrbl 7 9.66 Mostly Cloudy with Haze FEW085 BKN110 20 14 69% 77.14 0.0
11 06:35 S 7 G 26 9.66 Partly Cloudy with Haze SCT120 20 14 69% 77.11 0.0
11 06:15 S 20 G 41 9.66 Mostly Cloudy with Haze BKN120 20 13 64% 77.11 0.0
11 05:55 SW 17 G 33 16.09 Mostly Cloudy BKN120 21 12 57% 77.09 0.0
11 05:35 SW 11 16.09 Partly Cloudy FEW035 SCT110 19 10 56% 77.06 0.0
11 05:15 SE 7 16.09 Mostly Cloudy FEW035 SCT047 BKN100 18 10 60% 77.06 0.0
11 04:55 SE 9 16.09 Overcast BKN100 OVC120 18 10 60% 77.04 0.0
11 04:35 SE 13 16.09 Partly Cloudy SCT120 18 10 60% 77.04 0.0
11 04:15 S 9 16.09 Partly Cloudy SCT120 18 10 60% 77.04 0.0
11 03:55 S 11 16.09 Mostly Cloudy BKN120 18 9 56% 77.04 0.0
11 03:35 S 11 16.09 Fair CLR 18 9 56% 77.06 0.0
11 03:15 SE 13 16.09 Fair CLR 18 9 56% 77.04 0.0
11 02:55 S 11 16.09 Fair CLR 18 9 56% 77.04 0.0
11 02:35 SE 15 16.09 Fair CLR 17 10 64% 77.04 0.0
11 02:15 S 13 16.09 Fair CLR 16 9 63% 77.04 0.0
11 01:55 S 11 16.09 Fair CLR 17 9 60% 77.04 0.0
11 01:35 S 11 16.09 Fair CLR 17 9 60% 77.06 0.0
11 01:15 S 11 16.09 Fair CLR 18 10 60% 77.06 0.0
11 00:55 S 11 16.09 Fair CLR 18 9 56% 77.06 0.0
11 00:35 SE 11 16.09 Fair CLR 18 9 56% 77.09 0.0
11 00:15 S 9 16.09 Fair CLR 18 9 56% 77.09 0.0
10 23:55 S 11 16.09 Fair CLR 17 9 60% 77.09 0.0
10 23:35 SE 9 16.09 Fair CLR 19 9 52% 77.09 0.0
10 23:15 SW 9 16.09 Fair CLR 20 8 46% 77.09 0.0
10 22:55 SW 13 16.09 Fair CLR 21 8 43% 77.09 0.0
10 22:35 S 9 16.09 Partly Cloudy SCT090 18 9 56% 77.09 0.0
10 22:15 S 11 16.09 A Few Clouds FEW090 18 10 60% 77.11 0.0
10 21:35 Vrbl 9 16.09 Fair CLR 19 9 52% 77.09 0.0
10 21:15 S 11 16.09 Fair CLR 19 10 56% 77.09 0.0
10 20:55 SE 11 16.09 Fair CLR 20 10 53% 77.06 0.0
10 20:35 S 9 16.09 Fair CLR 21 9 46% 77.01 0.0
10 20:15 SE 11 16.09 Fair CLR 21 9 46% 76.99 0.0
10 19:55 Calm 16.09 Fair CLR 23 8 38% 76.96 0.0
10 19:35 S 6 16.09 Fair CLR 23 8 38% 76.94 0.0
10 19:15 Calm 16.09 Fair CLR 25 7 32% 25 76.94 0.0
10 18:55 Calm 16.09 Fair CLR 26 7 30% 26 76.94 0.0
10 18:35 NW 7 16.09 Fair CLR 26 6 28% 26 76.94 0.0
10 18:15 NW 13 16.09 Fair CLR 27 5 24% 26 76.94 0.0
10 17:55 W 19 16.09 A Few Clouds FEW110 26 7 30% 26 76.94 0.0
10 17:35 W 20 G 30 16.09 Partly Cloudy SCT110 27 6 26% 26 76.94 0.0
10 17:15 W 17 16.09 A Few Clouds FEW110 26 7 30% 26 76.94 0.0
10 16:55 S 11 16.09 A Few Clouds FEW110 27 7 28% 26 76.94 0.0
10 16:35 S 13 16.09 Fair CLR 27 8 30% 26 76.96 0.0
10 16:15 SE 13 16.09 Fair CLR 27 8 30% 26 76.96 0.0
10 15:55 SE 13 16.09 Fair CLR 26 8 32% 26 76.99 0.0
10 15:35 SE 13 16.09 Fair CLR 25 8 34% 26 77.01 0.0
10 15:15 SE 19 16.09 Fair CLR 25 8 34% 26 77.01 0.0
10 14:55 SE 20 G 30 16.09 Partly Cloudy SCT090 25 9 36% 26 77.04 0.0
10 14:35 SE 30 16.09 Mostly Cloudy BKN090 26 9 34% 26 77.04 0.0
10 14:15 W 15 16.09 Mostly Cloudy BKN090 29 5 22% 28 77.04 0.0
10 13:55 W 22 16.09 Mostly Cloudy BKN090 30 5 20% 28 77.04 0.0
10 13:35 Vrbl 7 G 24 16.09 Fair CLR 29 5 22% 28 77.04 0.0
10 13:15 W 15 16.09 Fair CLR 28 5 23% 27 77.06 0.0
10 12:55 W 11 G 24 16.09 Fair CLR 28 4 21% 27 77.09 0.0
10 12:35 NW 17 16.09 Fair CLR 28 5 23% 27 77.09 0.0
10 12:15 NW 15 G 26 16.09 Fair CLR 29 4 20% 27 77.11 0.0
10 11:55 W 15 G 35 16.09 A Few Clouds FEW100 29 5 22% 28 77.14 0.0
10 11:35 W 20 16.09 A Few Clouds FEW100 29 6 23% 28 77.14 0.0
10 11:15 Vrbl 11 G 20 16.09 Fair CLR 28 5 23% 27 77.17 0.0
10 10:55 NW 17 16.09 Fair CLR 28 6 25% 27 77.17 0.0
10 10:35 NW 15 G 24 16.09 Fair CLR 28 6 25% 27 77.17 0.0
10 10:15 NW 17 G 28 16.09 Fair CLR 27 6 26% 26 77.17 0.0
10 09:55 W 17 16.09 Fair CLR 27 7 28% 26 77.17 0.0
10 09:35 NW 13 G 26 16.09 Fair CLR 27 8 30% 26 77.17 0.0
10 09:15 W 17 16.09 Fair CLR 27 9 32% 27 77.17 0.0
10 08:55 W 15 G 28 16.09 Fair CLR 25 9 36% 26 77.17 0.0
10 08:35 W 19 G 30 16.09 Fair CLR 25 9 36% 26 77.17 0.0
10 08:15 SW 17 G 26 16.09 Fair CLR 25 9 36% 26 77.17 0.0
10 07:55 SW 9 16.09 Fair CLR 24 10 41% 25 77.14 0.0
10 07:35 W 13 16.09 Partly Cloudy SCT100 22 10 47% 77.14 0.0
10 07:15 SW 11 G 20 16.09 Mostly Cloudy BKN110 22 10 47% 77.11 0.0
10 06:55 SW 19 G 28 16.09 Overcast OVC110 21 10 50% 77.11 0.0
10 06:35 SW 17 16.09 Mostly Cloudy BKN100 BKN120 21 10 50% 77.11 0.0
10 06:15 SW 19 G 31 16.09 Mostly Cloudy BKN110 20 10 53% 77.09 0.0
10 05:55 SW 19 G 28 16.09 Mostly Cloudy BKN110 20 11 56% 77.09 0.0
10 05:35 Calm 16.09 Mostly Cloudy FEW030 SCT065 BKN075 19 12 64% 77.11 0.0
10 05:15 S 13 16.09 Mostly Cloudy FEW026 SCT037 BKN060 19 12 64% 77.11 0.0
10 04:55 Calm 14.48 Light Rain FEW027 SCT037 BKN070 19 11 60% 77.09 0.0
10 04:35 S 13 G 22 16.09 Partly Cloudy SCT090 19 10 56% 77.11 0.0
10 04:15 SE 20 16.09 Partly Cloudy SCT095 SCT120 19 10 56% 77.09 0.0
10 03:55 SE 13 16.09 Partly Cloudy SCT090 SCT120 20 10 53% 77.09 0.0
10 03:35 SE 13 16.09 Partly Cloudy SCT085 SCT120 20 10 53% 77.06 0.0
10 03:15 S 15 16.09 Overcast BKN085 OVC110 20 9 49% 77.06 0.0
10 02:55 SE 20 16.09 Mostly Cloudy BKN085 BKN110 21 9 46% 77.06 0.0
10 02:35 SE 19 G 31 16.09 Partly Cloudy SCT085 21 8 43% 77.06 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)