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.
26 16:35 S 33 G 56 16.09 A Few Clouds and Breezy FEW100 27 -1 16% 26 76.58 0.0
26 16:15 SW 33 G 57 16.09 Mostly Cloudy and Breezy BKN110 28 -1 15% 27 76.58 0.0
26 15:55 SW 33 G 54 16.09 Mostly Cloudy and Breezy BKN110 28 1 17% 27 76.58 0.0
26 15:35 SW 39 G 57 16.09 Overcast and Breezy OVC110 27 1 18% 26 76.61 0.0
26 15:15 SW 28 G 44 16.09 Mostly Cloudy BKN110 28 2 19% 27 76.58 0.0
26 14:55 S 35 G 52 16.09 A Few Clouds and Breezy FEW100 29 0 15% 27 76.61 0.0
26 14:35 SW 39 G 56 16.09 Fair and Breezy CLR 29 0 15% 27 76.61 0.0
26 14:15 SW 46 G 59 16.09 Fair and Windy CLR 29 0 15% 27 76.63 0.0
26 13:55 S 50 G 69 16.09 Fair and Windy CLR 28 0 16% 27 76.63 0.0
26 13:35 S 39 G 54 16.09 Fair and Breezy CLR 28 0 16% 27 76.66 0.0
26 13:15 S 33 G 56 16.09 Fair and Breezy CLR 29 1 16% 27 76.66 0.0
26 12:55 S 41 G 56 16.09 Fair and Breezy CLR 28 2 19% 27 76.68 0.0
26 12:35 S 31 G 61 16.09 Fair CLR 27 2 20% 26 76.71 0.0
26 12:15 SW 24 G 39 16.09 Fair CLR 27 2 20% 26 76.73 0.0
26 11:55 S 35 G 46 16.09 Fair and Breezy CLR 27 2 20% 26 76.73 0.0
26 11:35 S 30 G 50 16.09 Fair CLR 25 2 22% 25 76.73 0.0
26 11:15 S 39 G 57 16.09 Fair and Breezy CLR 25 2 22% 25 76.71 0.0
26 10:55 S 39 G 59 16.09 Fair and Breezy CLR 24 0 21% 25 76.71 0.0
26 10:35 S 37 G 56 16.09 Fair and Breezy CLR 25 0 19% 25 76.73 0.0
26 10:15 S 44 G 61 16.09 Fair and Windy CLR 25 2 22% 25 76.71 0.0
26 09:55 S 31 G 43 16.09 Fair CLR 24 0 21% 25 76.68 0.0
26 09:35 S 28 G 46 16.09 Fair CLR 23 -1 20% 76.68 0.0
26 09:15 S 31 G 46 16.09 Fair CLR 24 -1 19% 24 76.68 0.0
26 08:55 S 33 G 50 16.09 Fair and Breezy CLR 25 -1 18% 25 76.73 0.0
26 08:35 S 37 G 52 16.09 Fair and Breezy CLR 24 0 21% 25 76.73 0.0
26 08:15 S 31 G 44 16.09 Fair CLR 23 -1 20% 76.73 0.0
26 07:55 SW 33 G 50 16.09 Fair and Breezy CLR 22 -2 20% 76.73 0.0
26 07:35 S 24 G 46 16.09 Fair CLR 23 -2 19% 76.73 0.0
26 07:15 SW 22 G 33 16.09 Fair CLR 22 -3 19% 76.68 0.0
26 06:55 S 19 G 43 16.09 Fair CLR 22 -3 19% 76.66 0.0
26 06:35 S 19 G 39 16.09 Fair CLR 22 -3 19% 76.63 0.0
26 06:15 S 20 16.09 Fair CLR 21 -5 17% 76.63 0.0
26 05:55 S 13 16.09 Fair CLR 17 -6 20% 76.63 0.0
26 05:35 S 9 16.09 Fair CLR 16 -9 17% 76.63 0.0
26 05:15 S 9 16.09 Fair CLR 16 -9 17% 76.61 0.0
26 04:55 S 13 16.09 Fair CLR 17 -10 15% 76.61 0.0
26 04:35 S 15 16.09 Fair CLR 17 -10 15% 76.58 0.0
26 04:15 S 17 16.09 Fair CLR 18 -9 15% 76.58 0.0
26 03:55 S 15 16.09 Fair CLR 18 -7 18% 76.58 0.0
26 03:35 S 19 16.09 Fair CLR 18 -6 19% 76.58 0.0
26 03:15 S 17 16.09 Fair CLR 17 -5 22% 76.58 0.0
26 02:35 S 13 16.09 Fair CLR 15 -2 31% 76.58 0.0
26 02:15 S 15 16.09 Fair CLR 18 -5 21% 76.61 0.0
26 01:55 S 15 16.09 Fair CLR 13 1 44% 76.61 0.0
26 01:35 S 11 16.09 Fair CLR 13 2 47% 76.63 0.0
26 01:15 S 13 16.09 Fair CLR 14 2 44% 76.63 0.0
26 00:55 S 11 16.09 Fair CLR 14 3 48% 76.63 0.0
26 00:35 S 11 16.09 Fair CLR 15 3 45% 76.66 0.0
26 00:15 S 13 16.09 Fair CLR 15 3 45% 76.66 0.0
25 23:55 S 9 16.09 Fair CLR 17 2 37% 76.66 0.0
25 23:35 S 9 16.09 Fair CLR 16 5 48% 76.66 0.0
25 23:15 S 7 16.09 Fair CLR 17 5 45% 76.66 0.0
25 22:55 S 13 16.09 Fair CLR 19 4 37% 76.63 0.0
25 22:35 S 11 16.09 Fair CLR 20 5 38% 76.63 0.0
25 22:15 S 11 16.09 Fair CLR 21 6 38% 76.63 0.0
25 21:55 S 15 16.09 Fair CLR 21 6 38% 76.63 0.0
25 21:35 SW 13 16.09 Fair CLR 22 6 36% 76.61 0.0
25 21:15 S 15 16.09 Fair CLR 23 6 33% 76.61 0.0
25 20:55 SW 15 G 26 16.09 Fair CLR 24 6 31% 25 76.58 0.0
25 20:35 SW 15 G 28 16.09 Fair CLR 24 6 31% 25 76.58 0.0
25 20:15 SW 15 G 26 16.09 Fair CLR 24 6 31% 25 76.58 0.0
25 19:55 SW 20 G 33 16.09 Fair CLR 25 6 30% 25 76.56 0.0
25 19:35 SW 26 16.09 Fair CLR 25 6 30% 25 76.56 0.0
25 18:55 SW 20 G 44 16.09 Partly Cloudy FEW085 SCT100 27 6 26% 26 76.53 0.0
25 18:35 SW 24 G 41 16.09 Partly Cloudy SCT085 SCT110 27 5 24% 26 76.5 0.0
25 18:15 SW 30 G 44 16.09 Partly Cloudy SCT095 SCT120 28 5 23% 27 76.5 0.0
25 17:55 SW 28 G 41 16.09 Partly Cloudy SCT095 SCT120 28 5 23% 27 76.5 0.0
25 17:35 SW 31 G 44 16.09 A Few Clouds FEW095 29 4 20% 27 76.48 0.0
25 17:15 SW 22 G 50 16.09 A Few Clouds FEW090 28 5 23% 27 76.5 0.0
25 16:55 W 35 G 46 16.09 Partly Cloudy and Breezy SCT085 SCT110 29 5 22% 28 76.5 0.0
25 16:35 SW 30 G 43 16.09 A Few Clouds FEW090 FEW110 29 5 22% 28 76.53 0.0
25 16:15 SW 22 G 44 16.09 Partly Cloudy SCT090 29 5 22% 28 76.53 0.0
25 15:55 SW 26 G 44 16.09 A Few Clouds FEW100 29 5 22% 28 76.53 0.0
25 15:35 SW 24 G 48 16.09 Fair CLR 30 5 20% 28 76.56 0.0
25 15:15 SW 31 G 44 16.09 A Few Clouds FEW100 FEW120 29 5 22% 28 76.56 0.0
25 14:55 SW 30 G 46 16.09 Partly Cloudy FEW080 SCT110 29 6 23% 28 76.58 0.0
25 14:35 SW 26 G 43 16.09 Partly Cloudy SCT080 SCT090 28 6 25% 27 76.61 0.0
25 14:15 SW 19 G 46 16.09 A Few Clouds FEW075 28 7 26% 27 76.63 0.0
25 13:55 SW 26 G 37 16.09 Partly Cloudy FEW075 SCT095 28 7 26% 27 76.66 0.0
25 13:35 S 31 16.09 A Few Clouds FEW080 FEW090 28 7 26% 27 76.66 0.0
25 13:15 S 26 G 41 16.09 Fair CLR 28 8 28% 27 76.71 0.0
25 12:55 S 31 G 41 16.09 Fair CLR 28 7 26% 27 76.73 0.0
25 12:35 W 28 G 43 16.09 A Few Clouds FEW070 28 7 26% 27 76.73 0.0
25 12:15 S 26 G 41 16.09 Fair CLR 27 8 30% 26 76.76 0.0
25 11:55 SW 26 G 37 16.09 Fair CLR 28 8 28% 27 76.78 0.0
25 11:35 SW 28 G 44 16.09 Fair CLR 27 8 30% 26 76.81 0.0
25 11:15 S 35 16.09 A Few Clouds and Breezy FEW065 27 8 30% 26 76.81 0.0
25 10:55 SW 30 G 39 16.09 Fair CLR 26 8 32% 26 76.81 0.0
25 10:35 SW 26 G 35 16.09 A Few Clouds FEW090 24 7 34% 25 76.81 0.0
25 10:15 SW 22 G 33 16.09 Partly Cloudy SCT090 25 7 32% 25 76.81 0.0
25 09:55 SW 17 G 31 16.09 Partly Cloudy SCT085 25 8 34% 26 76.81 0.0
25 09:35 Vrbl 9 G 28 16.09 Fair CLR 25 8 34% 26 76.81 0.0
25 09:15 Vrbl 11 G 20 16.09 A Few Clouds FEW100 26 7 30% 26 76.81 0.0
25 08:55 SE 11 16.09 Partly Cloudy FEW095 SCT120 24 8 36% 25 76.84 0.0
25 08:35 SE 9 16.09 Mostly Cloudy BKN095 BKN120 23 8 38% 76.84 0.0
25 08:15 SE 9 16.09 Mostly Cloudy BKN100 BKN120 22 9 44% 76.84 0.0
25 07:55 SE 6 16.09 Mostly Cloudy SCT100 BKN120 20 10 53% 76.84 0.0
25 07:35 S 6 16.09 Overcast BKN095 OVC110 19 10 56% 76.81 0.0
25 07:15 S 7 16.09 Overcast OVC100 18 10 60% 76.81 0.0
25 06:55 SE 13 16.09 Overcast OVC110 17 10 64% 76.81 0.0
25 06:35 SE 13 16.09 Mostly Cloudy FEW085 BKN110 16 10 68% 76.81 0.0
25 06:15 S 13 16.09 Overcast OVC110 17 9 60% 76.81 0.0
25 05:55 S 13 16.09 Overcast OVC110 16 9 63% 76.81 0.0
25 05:35 S 11 16.09 Mostly Cloudy BKN110 15 9 68% 76.81 0.0
25 05:15 S 13 16.09 Fair CLR 14 9 72% 76.78 0.0
25 04:55 SE 13 16.09 Partly Cloudy SCT110 15 9 68% 76.78 0.0
25 04:35 S 11 16.09 Mostly Cloudy BKN110 15 9 68% 76.78 0.0
25 04:15 S 13 16.09 Mostly Cloudy BKN110 15 9 68% 76.78 0.0
25 03:55 SE 13 16.09 Partly Cloudy SCT110 14 9 72% 76.78 0.0
25 03:35 SE 13 16.09 A Few Clouds FEW120 14 9 72% 76.78 0.0
25 03:15 S 13 16.09 A Few Clouds FEW110 14 9 72% 76.78 0.0
25 02:55 S 19 16.09 A Few Clouds FEW110 14 9 72% 76.76 0.0
25 02:35 S 15 16.09 Mostly Cloudy BKN110 14 9 72% 76.76 0.0
25 02:15 S 19 16.09 Mostly Cloudy BKN100 14 9 72% 76.78 0.0
25 01:55 S 17 16.09 A Few Clouds FEW110 14 9 72% 76.78 0.0
25 01:35 S 13 16.09 Fair CLR 14 10 77% 76.78 0.0
25 01:15 S 15 16.09 Fair CLR 14 10 77% 76.78 0.0
25 00:55 S 13 16.09 Fair CLR 14 10 77% 76.81 0.0
25 00:35 S 11 16.09 Fair CLR 14 10 77% 76.81 0.0
25 00:15 SE 11 16.09 Fair CLR 15 10 72% 76.84 0.0
24 23:55 S 9 16.09 Fair CLR 15 10 72% 76.84 0.0
24 23:35 S 9 16.09 Fair CLR 15 10 72% 76.84 0.0
24 23:15 S 9 16.09 Fair CLR 15 10 72% 76.84 0.0
24 22:55 SE 11 16.09 Fair CLR 15 10 72% 76.84 0.0
24 22:35 SE 11 16.09 Fair CLR 15 10 72% 76.86 0.0
24 22:15 SE 11 16.09 Fair CLR 16 10 68% 76.86 0.0
24 21:55 SE 13 16.09 Fair CLR 15 10 72% 76.86 0.0
24 21:35 S 13 16.09 Fair CLR 16 10 68% 76.86 0.0
24 21:15 SE 13 16.09 Fair CLR 15 10 72% 76.86 0.0
24 20:55 S 13 16.09 Fair CLR 16 10 68% 76.86 0.0
24 20:35 S 9 16.09 Fair CLR 16 10 68% 76.86 0.0
24 20:15 E 6 16.09 Fair CLR 18 10 60% 76.86 0.0
24 19:55 E 7 14.48 Fair CLR 19 10 56% 76.86 0.0
24 19:35 NE 9 16.09 Fair CLR 19 10 56% 76.89 0.0
24 19:15 NE 11 16.09 Fair CLR 20 10 53% 76.89 0.0
24 18:55 N 15 16.09 Fair CLR 21 10 50% 76.91 0.0
24 18:35 N 13 16.09 Fair CLR 21 10 50% 76.91 0.0
24 18:15 NE 13 16.09 Fair CLR 22 11 50% 76.91 0.0
24 17:55 NE 15 11.27 Light Rain FEW060 FEW075 SCT100 21 12 57% 76.91 0.0
24 17:35 NE 9 16.09 Mostly Cloudy BKN095 20 11 56% 76.94 0.0
24 17:15 NE 11 16.09 Mostly Cloudy BKN090 20 11 56% 76.96 0.0
24 16:55 NE 9 16.09 Mostly Cloudy SCT080 BKN095 20 12 60% 76.99 0.0
24 16:35 N 11 G 20 16.09 Partly Cloudy SCT090 20 13 64% 76.99 0.0
24 16:15 NE 15 16.09 Partly Cloudy SCT100 19 13 68% 77.01 0.0
24 15:55 NE 19 16.09 Partly Cloudy FEW035 FEW047 SCT110 19 15 78% 77.04 0.0
24 15:35 Vrbl 7 9.66 Light Drizzle FEW040 SCT060 BKN085 18 13 73% 77.11 0.0
24 15:15 N 19 16.09 Mostly Cloudy FEW046 FEW075 BKN090 19 13 68% 77.04 0.0
24 14:55 Calm 16.09 Mostly Cloudy FEW046 SCT075 BKN090 19 14 73% 77.06 0.0
24 14:35 NW 28 G 50 8.05 Light Rain FEW022 FEW047 BKN085 19 13 68% 77.04 0.0
24 14:15 Vrbl 11 G 22 16.09 Overcast FEW055 OVC090 27 5 24% 26 76.96 0.0
24 13:55 S 26 16.09 Mostly Cloudy BKN090 28 4 21% 27 76.94 0.0
24 13:35 SW 20 16.09 Mostly Cloudy BKN090 BKN120 28 4 21% 27 76.96 0.0
24 13:15 SW 22 G 37 16.09 Mostly Cloudy BKN090 BKN120 28 4 21% 27 76.99 0.0
24 12:55 S 24 G 39 16.09 Partly Cloudy SCT090 29 4 20% 27 77.01 0.0
24 12:35 S 20 G 44 16.09 Mostly Cloudy BKN090 28 4 21% 27 77.04 0.0
24 12:15 S 24 G 35 16.09 A Few Clouds FEW090 FEW110 28 4 21% 27 77.06 0.0
24 11:55 SW 15 G 35 16.09 Partly Cloudy SCT090 SCT110 28 4 21% 27 77.09 0.0
24 11:35 SE 15 16.09 Partly Cloudy SCT090 SCT110 26 5 26% 26 77.09 0.0
24 11:15 SE 11 16.09 Mostly Cloudy BKN090 25 5 28% 25 77.11 0.0
24 10:55 Calm 16.09 Partly Cloudy SCT100 SCT120 25 5 28% 25 77.14 0.0
24 10:35 Calm 16.09 Mostly Cloudy BKN100 25 5 28% 25 77.14 0.0
24 10:15 SW 9 16.09 Mostly Cloudy FEW055 FEW070 BKN110 24 5 29% 25 77.17 0.0
24 09:55 W 11 16.09 Mostly Cloudy BKN110 24 5 29% 25 77.17 0.0
24 09:35 W 9 16.09 Partly Cloudy FEW090 SCT120 24 5 29% 25 77.17 0.0
24 09:15 NW 11 16.09 A Few Clouds FEW120 23 5 31% 77.17 0.0
24 08:55 NW 13 16.09 Fair CLR 23 5 31% 77.17 0.0
24 08:35 W 13 G 30 16.09 Fair CLR 23 5 31% 77.14 0.0
24 08:15 W 28 16.09 Fair CLR 25 5 28% 25 77.09 0.0
24 07:55 NW 11 16.09 Fair CLR 25 5 28% 25 77.11 0.0
24 07:35 Calm 16.09 Fair CLR 24 6 31% 25 77.11 0.0
24 07:15 S 6 16.09 Fair CLR 22 7 38% 77.09 0.0
24 06:55 SE 7 16.09 Partly Cloudy SCT100 SCT120 21 7 40% 77.09 0.0
24 06:35 Calm 16.09 Mostly Cloudy BKN110 20 6 40% 77.09 0.0
24 06:15 Calm 16.09 Mostly Cloudy BKN110 20 6 40% 77.09 0.0
24 05:55 Calm 16.09 Fair CLR 20 5 38% 77.06 0.0
24 05:35 SE 7 16.09 A Few Clouds FEW110 20 5 38% 77.06 0.0
24 05:15 SE 15 16.09 Mostly Cloudy FEW045 SCT065 BKN110 19 6 43% 77.14 0.0
24 04:55 S 15 16.09 Overcast SCT047 BKN060 OVC110 18 6 46% 77.17 0.0
24 04:35 S 11 16.09 Overcast FEW070 OVC110 17 5 45% 77.17 0.0
24 04:15 W 7 16.09 Mostly Cloudy BKN110 19 3 35% 77.09 0.0
24 03:55 W 9 16.09 Fair CLR 18 4 40% 77.09 0.0
24 03:35 S 9 16.09 Partly Cloudy SCT110 18 4 40% 77.06 0.0
24 03:15 S 11 16.09 Mostly Cloudy BKN110 17 5 45% 77.06 0.0
24 02:55 S 7 16.09 Mostly Cloudy BKN110 17 5 45% 77.06 0.0
24 02:35 Calm 16.09 Mostly Cloudy FEW047 SCT065 BKN100 20 6 40% 77.06 0.0
24 02:15 Calm 16.09 Mostly Cloudy SCT065 BKN095 BKN120 18 5 43% 77.09 0.0
24 01:55 S 9 16.09 Partly Cloudy FEW060 FEW070 SCT110 17 5 45% 77.11 0.0
24 01:35 S 7 16.09 A Few Clouds FEW110 17 4 42% 77.11 0.0
24 01:15 S 13 16.09 Fair CLR 17 4 42% 77.11 0.0
24 00:55 S 15 16.09 Fair CLR 16 4 45% 77.11 0.0
24 00:35 S 9 16.09 Fair CLR 16 4 45% 77.11 0.0
24 00:15 S 15 16.09 Fair CLR 17 4 42% 77.14 0.0
23 23:55 S 9 16.09 Fair CLR 17 4 42% 77.14 0.0
23 23:35 S 13 16.09 Fair CLR 17 4 42% 77.17 0.0
23 23:15 S 7 16.09 Fair CLR 20 4 35% 77.17 0.0
23 22:55 Calm 16.09 Fair CLR 20 4 35% 77.17 0.0
23 22:35 SE 7 16.09 Fair CLR 19 5 40% 77.19 0.0
23 22:15 SW 6 16.09 Fair CLR 22 3 29% 77.19 0.0
23 21:55 Calm 16.09 Fair CLR 23 3 27% 77.19 0.0
23 21:35 W 7 16.09 Fair CLR 23 3 27% 77.19 0.0
23 21:15 W 7 16.09 A Few Clouds FEW120 23 2 25% 77.19 0.0
23 20:55 W 9 16.09 Fair CLR 23 2 25% 77.17 0.0
23 20:35 W 13 16.09 Fair CLR 24 2 24% 25 77.14 0.0
23 20:15 W 9 16.09 Fair CLR 24 3 25% 25 77.11 0.0
23 19:35 NW 15 16.09 Fair CLR 26 3 23% 26 77.09 0.0
23 19:15 NW 19 G 31 16.09 Fair CLR 27 2 20% 26 77.09 0.0
23 18:55 NW 22 G 31 16.09 Fair CLR 27 2 20% 26 77.06 0.0
23 18:35 NW 30 16.09 Partly Cloudy FEW100 SCT120 28 2 19% 27 77.06 0.0
23 18:15 W 19 G 35 16.09 Mostly Cloudy BKN100 BKN120 29 2 18% 27 77.04 0.0
23 17:55 SW 15 G 35 16.09 Partly Cloudy SCT110 29 3 19% 27 77.04 0.0
23 17:35 W 19 G 28 16.09 Partly Cloudy SCT110 30 3 18% 28 77.01 0.0
23 17:15 W 19 16.09 Mostly Cloudy BKN110 28 4 21% 27 77.04 0.0
23 16:55 SW 22 16.09 A Few Clouds FEW110 28 5 23% 27 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)