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.
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
29 23:55 S 11 16.09 Fair CLR 11 -4 35% 76.76 0.0
29 23:35 S 9 16.09 Fair CLR 10 -5 35% 9 76.76 0.0
29 23:15 S 13 16.09 Fair CLR 8 -5 40% 6 76.76 0.0
29 22:55 S 11 16.09 Fair CLR 8 -5 40% 6 76.78 0.0
29 22:35 S 11 16.09 Fair CLR 13 -5 28% 76.76 0.0
29 22:15 S 15 16.09 Fair CLR 13 -5 28% 76.76 0.0
29 21:55 S 9 16.09 Fair CLR 10 -4 37% 9 76.76 0.0
29 21:35 S 13 16.09 Fair CLR 9 -4 40% 7 76.73 0.0
29 21:15 S 13 16.09 Fair CLR 10 -5 35% 8 76.73 0.0
29 20:55 S 13 16.09 Fair CLR 13 -5 28% 76.73 0.0
29 20:35 S 11 16.09 A Few Clouds FEW050 14 -5 27% 76.73 0.0
29 20:15 S 13 16.09 Fair CLR 15 -5 25% 76.71 0.0
29 19:55 SW 11 16.09 Fair CLR 15 -5 25% 76.68 0.0
29 19:35 SW 11 16.09 Fair CLR 16 -5 23% 76.68 0.0
29 19:15 SW 11 16.09 Fair CLR 16 -6 22% 76.68 0.0
29 18:55 SW 13 16.09 Fair CLR 17 -6 20% 76.68 0.0
29 18:35 SW 13 16.09 Fair CLR 18 -6 19% 76.68 0.0
29 18:15 SW 15 G 26 16.09 Fair CLR 18 -6 19% 76.71 0.0
29 17:55 SW 15 G 24 16.09 Fair CLR 19 -6 18% 76.71 0.0
29 17:35 SW 19 G 33 16.09 Fair CLR 19 -7 17% 76.71 0.0
29 17:15 SW 22 G 31 16.09 Fair CLR 20 -6 17% 76.73 0.0
29 16:55 SW 26 16.09 Fair CLR 20 -6 17% 76.73 0.0
29 16:35 SW 17 G 37 16.09 Fair CLR 21 -6 16% 76.73 0.0
29 16:15 W 22 G 35 16.09 Fair CLR 22 -6 15% 76.73 0.0
29 15:55 SW 22 G 43 16.09 Fair CLR 21 -7 15% 76.73 0.0
29 15:35 SW 22 G 43 16.09 Fair CLR 21 -6 16% 76.76 0.0
29 15:15 SW 20 G 35 16.09 A Few Clouds FEW110 22 -6 15% 76.76 0.0
29 14:55 SW 20 G 39 16.09 Partly Cloudy SCT100 22 -6 15% 76.76 0.0
29 14:35 W 24 G 43 16.09 Mostly Cloudy BKN100 22 -6 15% 76.76 0.0
29 14:15 SW 22 G 44 16.09 A Few Clouds FEW100 22 -6 15% 76.78 0.0
29 13:55 W 28 G 37 16.09 Fair CLR 22 -6 15% 76.78 0.0
29 13:35 SW 20 G 46 16.09 Fair CLR 22 -6 15% 76.81 0.0
29 13:15 SW 33 G 44 16.09 Fair and Breezy CLR 22 -5 16% 76.84 0.0
29 12:55 SW 26 G 35 16.09 Fair CLR 21 -6 16% 76.86 0.0
29 12:35 SW 35 G 46 16.09 Fair and Breezy CLR 20 -6 17% 76.89 0.0
29 12:15 SW 24 G 37 16.09 Fair CLR 21 -6 16% 76.89 0.0
29 11:55 SW 20 G 46 16.09 Fair CLR 21 -6 16% 76.89 0.0
29 11:35 SW 22 G 39 16.09 Fair CLR 21 -6 16% 76.89 0.0
29 11:15 SW 24 G 41 16.09 Fair CLR 21 -6 16% 76.91 0.0
29 10:55 SW 17 G 33 16.09 Fair CLR 21 -6 16% 76.91 0.0
29 10:35 SW 20 G 33 16.09 Fair CLR 20 -6 17% 76.89 0.0
29 10:15 SW 20 G 35 16.09 Fair CLR 20 -6 17% 76.89 0.0
29 09:55 S 17 G 33 16.09 Fair CLR 19 -6 18% 76.89 0.0
29 09:35 SW 13 G 30 16.09 Fair CLR 20 -6 17% 76.86 0.0
29 09:15 SW 19 16.09 Fair CLR 19 -5 19% 76.89 0.0
29 08:55 S 22 G 33 16.09 Fair CLR 18 -6 19% 76.86 0.0
29 08:35 S 28 16.09 Fair CLR 18 -6 19% 76.86 0.0
29 08:15 SW 22 16.09 Fair CLR 17 -6 20% 76.84 0.0
29 07:55 SW 20 G 30 16.09 Fair CLR 16 -6 22% 76.84 0.0
29 07:35 S 11 16.09 Fair CLR 11 -3 38% 76.81 0.0
29 07:15 SE 11 16.09 Fair CLR 8 -4 43% 6 76.81 0.0
29 06:55 SE 11 16.09 Fair CLR 7 -5 43% 5 76.78 0.0
29 06:35 SE 15 16.09 Fair CLR 5 -5 49% 2 76.78 0.0
29 06:15 S 15 16.09 Fair CLR 6 -5 46% 3 76.78 0.0
29 05:55 S 13 16.09 Fair CLR 6 -5 46% 4 76.78 0.0
29 05:35 S 15 16.09 Fair CLR 6 -5 46% 3 76.78 0.0
29 05:15 SE 15 16.09 Fair CLR 6 -5 46% 3 76.78 0.0
29 04:55 S 15 16.09 Fair CLR 7 -5 43% 5 76.78 0.0
29 04:35 SE 15 16.09 Fair CLR 6 -5 46% 3 76.78 0.0
29 04:15 SE 15 16.09 Fair CLR 6 -5 46% 3 76.78 0.0
29 03:55 S 9 16.09 Fair CLR 6 -5 46% 4 76.78 0.0
29 03:35 S 11 16.09 Fair CLR 12 -5 30% 76.78 0.0
29 03:15 S 15 16.09 Fair CLR 13 -6 26% 76.78 0.0
29 02:55 S 13 16.09 Fair CLR 13 -6 26% 76.78 0.0
29 02:35 SW 13 16.09 Fair CLR 13 -6 26% 76.81 0.0
29 02:15 S 13 16.09 Fair CLR 13 -6 26% 76.81 0.0
29 01:55 SW 13 16.09 Fair CLR 14 -6 25% 76.81 0.0
29 01:35 S 19 16.09 Fair CLR 14 -6 25% 76.81 0.0
29 01:15 S 15 16.09 Fair CLR 14 -6 25% 76.84 0.0
29 00:55 S 17 G 28 16.09 Fair CLR 14 -6 25% 76.84 0.0
29 00:35 S 20 16.09 Fair CLR 15 -6 23% 76.84 0.0
29 00:15 S 20 G 33 16.09 Fair CLR 15 -6 23% 76.84 0.0
28 23:55 S 19 16.09 Fair CLR 15 -6 23% 76.84 0.0
28 23:35 S 17 16.09 Fair CLR 14 -6 25% 76.84 0.0
28 23:15 S 15 16.09 Fair CLR 15 -6 23% 76.81 0.0
28 22:55 S 17 16.09 Fair CLR 15 -6 23% 76.84 0.0
28 22:35 S 20 16.09 Fair CLR 15 -6 23% 76.84 0.0
28 22:15 SW 19 G 28 16.09 Fair CLR 15 -6 23% 76.84 0.0
28 21:55 S 20 16.09 Fair CLR 15 -6 23% 76.84 0.0
28 21:35 S 20 16.09 Fair CLR 16 -6 22% 76.84 0.0
28 21:15 S 15 G 26 16.09 Fair CLR 16 -6 22% 76.84 0.0
28 20:55 SW 17 16.09 Fair CLR 16 -6 22% 76.84 0.0
28 20:35 SW 15 16.09 Fair CLR 16 -6 22% 76.81 0.0
28 20:15 S 13 16.09 Fair CLR 16 -6 22% 76.78 0.0
28 19:55 SW 17 G 26 16.09 Fair CLR 17 -6 20% 76.76 0.0
28 19:35 SW 24 G 35 16.09 Fair CLR 17 -7 19% 76.76 0.0
28 19:15 SW 15 16.09 Fair CLR 17 -7 19% 76.73 0.0
28 18:55 SW 19 16.09 Fair CLR 18 -7 18% 76.73 0.0
28 18:35 SW 19 G 33 16.09 Fair CLR 18 -7 18% 76.73 0.0
28 18:15 SW 17 G 28 16.09 Fair CLR 19 -7 17% 76.73 0.0
28 17:55 SW 19 G 35 16.09 Fair CLR 19 -7 17% 76.73 0.0
28 17:35 SW 28 G 39 16.09 Fair CLR 20 -8 14% 76.73 0.0
28 17:15 W 28 G 43 16.09 Fair CLR 21 -8 13% 76.73 0.0
28 16:55 SW 31 G 48 16.09 Fair CLR 21 -8 13% 76.73 0.0
28 16:35 SW 30 G 48 16.09 Fair CLR 21 -8 13% 76.73 0.0
28 16:15 SW 26 G 44 16.09 Fair CLR 22 -8 13% 76.73 0.0
28 15:55 W 31 G 48 16.09 Fair CLR 23 -9 11% 76.73 0.0
28 15:35 SW 33 G 54 16.09 Fair and Breezy CLR 23 -8 12% 76.73 0.0
28 15:15 SW 20 G 48 16.09 Fair CLR 23 -8 12% 76.76 0.0
28 14:55 SW 41 G 69 16.09 Fair and Breezy CLR 23 -8 12% 76.78 0.0
28 14:35 SW 41 G 57 16.09 Fair and Breezy CLR 23 -7 13% 76.81 0.0
28 14:15 SW 35 G 50 16.09 Fair and Breezy CLR 22 -6 15% 76.84 0.0
28 13:55 SW 30 G 44 16.09 Fair CLR 22 -6 15% 76.84 0.0
28 13:35 SW 35 G 52 16.09 Fair and Breezy CLR 22 -6 15% 76.89 0.0
28 13:15 SW 41 G 61 16.09 Fair and Breezy CLR 22 -6 15% 76.89 0.0
28 12:55 SW 31 G 52 16.09 Fair CLR 22 -7 14% 76.91 0.0
28 12:35 SW 20 G 48 16.09 Fair CLR 21 -7 15% 76.94 0.0
28 12:15 SW 20 G 39 16.09 Fair CLR 20 -7 16% 76.96 0.0
28 11:55 SW 22 G 31 16.09 Fair CLR 20 -6 17% 76.96 0.0
28 11:15 S 26 G 46 16.09 Fair CLR 20 -7 16% 76.99 0.0
28 10:55 S 24 G 37 16.09 Fair CLR 20 -7 16% 76.99 0.0
28 10:35 S 30 G 41 16.09 Fair CLR 20 -7 16% 77.01 0.0
28 10:15 S 19 G 31 16.09 Fair CLR 20 -5 18% 76.99 0.0
28 09:55 S 17 G 39 16.09 Fair CLR 19 -7 17% 76.99 0.0
28 09:35 S 22 G 33 16.09 Fair CLR 19 -7 17% 76.99 0.0
28 09:15 S 22 16.09 Fair CLR 18 -5 21% 76.99 0.0
28 08:55 S 20 16.09 Fair CLR 17 -5 22% 76.99 0.0
28 08:35 S 20 16.09 Fair CLR 15 -5 25% 76.99 0.0
28 08:15 SE 22 16.09 Fair CLR 14 -5 27% 76.96 0.0
28 07:55 SE 26 16.09 Fair CLR 14 -5 27% 76.94 0.0
28 07:35 S 20 16.09 Fair CLR 13 -5 28% 76.94 0.0
28 07:15 S 22 16.09 Fair CLR 13 -5 28% 76.91 0.0
28 06:55 S 24 16.09 Fair CLR 11 -6 30% 76.89 0.0
28 06:35 S 20 16.09 Fair CLR 10 -6 32% 8 76.89 0.0
28 06:15 S 19 16.09 Fair CLR 8 -7 34% 5 76.86 0.0
28 05:55 S 20 16.09 Fair CLR 6 -9 34% 3 76.89 0.0
28 05:35 S 20 16.09 Fair CLR 6 -10 31% 3 76.89 0.0
28 05:15 SE 22 16.09 Fair CLR 4 -9 39% -0 76.89 0.0
28 04:55 S 15 16.09 Fair CLR 4 -10 36% 1 76.86 0.0
28 04:35 S 13 16.09 Fair CLR 5 -10 33% 2 76.86 0.0
28 04:15 S 17 16.09 Fair CLR 5 -10 33% 2 76.86 0.0
28 03:55 S 15 16.09 Fair CLR 5 -11 31% 2 76.86 0.0
28 03:35 S 17 16.09 Fair CLR 6 -11 29% 3 76.86 0.0
28 03:15 S 17 16.09 Fair CLR 7 -11 27% 4 76.89 0.0
28 02:55 S 17 16.09 Fair CLR 6 -11 29% 3 76.89 0.0
28 02:35 S 19 16.09 Fair CLR 7 -11 27% 4 76.91 0.0
28 02:15 S 19 16.09 Fair CLR 6 -11 29% 3 76.91 0.0
28 01:55 S 19 16.09 Fair CLR 6 -11 29% 3 76.91 0.0
28 01:35 S 17 16.09 Fair CLR 6 -11 29% 3 76.94 0.0
28 01:15 S 15 16.09 Fair CLR 5 -10 33% 2 76.94 0.0
28 00:55 S 15 16.09 Fair CLR 5 -11 31% 2 76.94 0.0
28 00:35 S 13 16.09 Fair CLR 6 -11 29% 4 76.94 0.0
28 00:15 S 13 16.09 Fair CLR 6 -11 29% 4 76.94 0.0
27 23:55 S 13 16.09 Fair CLR 6 -11 29% 4 76.96 0.0
27 23:35 S 11 16.09 Fair CLR 7 -11 27% 5 76.94 0.0
27 23:15 S 13 16.09 Fair CLR 7 -11 27% 5 76.94 0.0
27 22:55 S 13 16.09 Fair CLR 8 -12 23% 6 76.91 0.0
27 22:35 S 13 16.09 Fair CLR 9 -13 20% 7 76.91 0.0
27 22:15 S 13 16.09 Fair CLR 9 -12 21% 7 76.91 0.0
27 21:55 S 15 16.09 Fair CLR 9 -13 20% 7 76.94 0.0
27 21:35 SE 9 16.09 Fair CLR 12 -15 14% 76.94 0.0
27 21:15 S 13 16.09 Fair CLR 13 -15 13% 76.91 0.0
27 20:55 S 13 16.09 Fair CLR 14 -16 11% 76.91 0.0
27 20:35 S 11 16.09 Fair CLR 16 -17 9% 76.89 0.0
27 20:15 S 15 16.09 Fair CLR 17 -18 8% 76.86 0.0
27 19:55 SW 17 16.09 Fair CLR 18 -18 7% 76.84 0.0
27 19:35 S 17 16.09 Fair CLR 19 -19 6% 76.84 0.0
27 19:15 S 17 16.09 Fair CLR 19 -16 8% 76.81 0.0
27 18:55 S 13 16.09 Fair CLR 19 -14 9% 76.81 0.0
27 18:35 S 15 16.09 Fair CLR 21 -14 8% 76.78 0.0
27 18:15 S 20 16.09 Fair CLR 22 -13 8% 76.78 0.0
27 17:55 S 17 G 30 16.09 Fair CLR 23 -12 9% 76.78 0.0
27 17:35 S 15 16.09 Fair CLR 24 -13 7% 24 76.76 0.0
27 17:15 S 20 16.09 Fair CLR 24 -13 7% 24 76.76 0.0
27 16:55 S 20 16.09 Fair CLR 24 -13 7% 24 76.78 0.0
27 16:35 Vrbl 9 G 26 16.09 Fair CLR 25 -13 7% 24 76.78 0.0
27 16:15 S 20 G 33 16.09 Fair CLR 25 -12 8% 24 76.78 0.0
27 15:55 S 15 G 30 16.09 Fair CLR 25 -15 6% 24 76.78 0.0
27 15:35 S 22 G 35 16.09 Fair CLR 26 -16 5% 25 76.81 0.0
27 15:15 SW 22 G 33 16.09 Fair CLR 25 -12 8% 24 76.78 0.0
27 14:55 S 15 G 37 16.09 Fair CLR 26 -9 9% 25 76.81 0.0
27 14:35 S 20 G 35 16.09 Fair CLR 26 -9 9% 25 76.81 0.0
27 14:15 S 28 G 39 16.09 Fair CLR 25 -9 10% 24 76.84 0.0
27 13:55 S 17 16.09 Fair CLR 25 -9 10% 24 76.86 0.0
27 13:35 S 26 16.09 Fair CLR 26 -8 10% 25 76.86 0.0
27 12:55 SE 24 16.09 Fair CLR 25 -9 10% 24 76.89 0.0
27 12:35 Vrbl 9 G 28 16.09 Fair CLR 25 -9 10% 24 76.91 0.0
27 12:15 S 19 G 28 16.09 Fair CLR 24 -9 10% 24 76.94 0.0
27 11:55 E 15 16.09 Fair CLR 24 -9 10% 24 76.94 0.0
27 11:35 S 15 G 28 16.09 Fair CLR 24 -9 10% 24 76.96 0.0
27 11:15 Vrbl 11 G 28 16.09 Fair CLR 24 -9 10% 24 76.96 0.0
27 10:55 S 11 G 30 16.09 Fair CLR 23 -9 11% 76.96 0.0
27 10:35 Vrbl 9 G 30 16.09 Fair CLR 23 -7 13% 76.96 0.0
27 10:15 S 13 16.09 Fair CLR 23 -6 14% 76.96 0.0
27 09:55 S 17 16.09 Fair CLR 22 -5 16% 76.96 0.0
27 09:35 SE 17 16.09 Fair CLR 21 -4 18% 76.96 0.0
27 09:15 SE 17 16.09 Fair CLR 20 -5 18% 76.94 0.0
27 08:55 SE 17 16.09 Fair CLR 19 -4 21% 76.94 0.0
27 08:35 SE 11 16.09 Fair CLR 18 -3 24% 76.94 0.0
27 08:15 SE 11 16.09 Fair CLR 16 -3 27% 76.94 0.0
27 07:55 S 11 16.09 Fair CLR 12 -3 35% 76.94 0.0
27 07:35 SE 15 16.09 Fair CLR 8 -4 43% 6 76.91 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)