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.
07 18:15 Calm 16.09 Mostly Cloudy BKN100 21 3 31% 76.81 0.0
07 17:55 Calm 16.09 Overcast OVC100 22 2 27% 76.81 0.0
07 17:35 E 11 16.09 Partly Cloudy SCT110 22 2 27% 76.78 0.0
07 17:15 NE 9 16.09 Partly Cloudy SCT110 22 1 25% 76.78 0.0
07 16:55 NE 9 16.09 Mostly Cloudy BKN110 23 0 22% 76.78 0.0
07 16:35 NE 11 16.09 Mostly Cloudy BKN110 24 0 21% 25 76.78 0.0
07 16:15 NE 9 16.09 Mostly Cloudy SCT095 BKN120 24 1 22% 25 76.78 0.0
07 15:55 Calm 16.09 Mostly Cloudy BKN090 24 0 21% 25 76.78 0.0
07 15:35 NW 13 16.09 Partly Cloudy SCT110 24 0 21% 25 76.78 0.0
07 15:15 Calm 16.09 Partly Cloudy SCT110 24 1 22% 25 76.78 0.0
07 14:55 Calm 16.09 Fair CLR 24 1 22% 25 76.78 0.0
07 14:35 NE 9 16.09 Partly Cloudy SCT090 SCT110 25 1 21% 25 76.78 0.0
07 13:55 Calm 16.09 Partly Cloudy SCT085 SCT110 24 2 24% 25 76.81 0.0
07 13:35 Vrbl 7 16.09 Fair CLR 24 2 24% 25 76.84 0.0
07 13:15 Calm 16.09 Mostly Cloudy BKN095 24 2 24% 25 76.86 0.0
07 12:55 Vrbl 6 16.09 Overcast BKN090 OVC110 23 1 23% 76.89 0.0
07 12:35 Vrbl 7 16.09 Mostly Cloudy BKN100 24 2 24% 25 76.91 0.0
07 12:15 N 11 G 20 16.09 Overcast BKN085 OVC110 25 2 22% 25 76.91 0.0
07 11:55 N 13 16.09 Overcast SCT080 OVC110 25 2 22% 25 76.94 0.0
07 11:35 Vrbl 9 16.09 Mostly Cloudy BKN110 25 3 24% 25 76.94 0.0
07 11:15 Calm 16.09 Partly Cloudy SCT100 24 3 25% 25 76.96 0.0
07 10:55 Vrbl 7 16.09 Fair CLR 23 3 27% 76.96 0.0
07 10:35 N 11 16.09 Fair CLR 22 3 29% 76.99 0.0
07 08:55 Vrbl 6 16.09 Fair CLR 20 7 43% 77.01 0.0
07 08:35 SE 7 16.09 Fair CLR 19 6 43% 76.99 0.0
07 08:15 S 6 16.09 Fair CLR 16 7 55% 76.99 0.0
07 07:55 SE 7 16.09 Fair CLR 15 7 59% 76.96 0.0
07 07:15 S 9 16.09 Fair CLR 10 6 76% 9 76.94 0.0
07 06:35 S 17 16.09 Fair CLR 9 6 82% 7 76.91 0.0
07 06:15 S 15 16.09 Fair CLR 8 6 87% 6 76.91 0.0
07 05:55 S 13 16.09 Fair CLR 9 6 82% 7 76.91 0.0
07 05:35 SE 15 16.09 Fair CLR 9 6 82% 7 76.91 0.0
07 05:15 SE 15 16.09 Fair CLR 9 6 82% 7 76.91 0.0
07 04:55 SE 15 16.09 Fair CLR 10 6 76% 8 76.89 0.0
07 04:35 S 17 16.09 Fair CLR 9 7 87% 7 76.89 0.0
07 01:35 S 13 16.09 Fair CLR 10 8 88% 8 76.91 0.0
07 01:15 S 9 G 19 16.09 Fair CLR 10 8 88% 9 76.91 0.0
07 00:55 S 9 16.09 Fair CLR 10 7 82% 9 76.91 0.0
07 00:35 S 9 16.09 Partly Cloudy SCT120 11 8 82% 76.91 0.0
07 00:15 SE 11 16.09 Overcast OVC110 11 8 82% 76.91 0.0
06 23:55 S 11 16.09 Overcast OVC110 11 9 88% 76.91 0.0
06 23:35 SE 11 16.09 Mostly Cloudy BKN110 11 9 88% 76.94 0.0
06 23:15 S 13 16.09 Fair CLR 11 9 88% 76.94 0.0
06 22:55 S 7 16.09 Fair CLR 11 9 88% 76.94 0.0
06 22:35 S 13 16.09 Fair CLR 12 9 82% 76.94 0.0
06 22:15 SE 11 16.09 Fair CLR 12 10 88% 76.94 0.0
06 21:55 SE 9 16.09 Fair CLR 12 10 88% 76.94 0.0
06 21:35 S 13 16.09 Fair CLR 13 10 82% 76.94 0.0
06 21:15 S 15 16.09 Fair CLR 13 10 82% 76.94 0.0
06 20:55 S 15 16.09 Fair CLR 14 10 77% 76.94 0.0
06 20:35 S 11 16.09 Fair CLR 14 10 77% 76.94 0.0
06 20:15 SE 7 16.09 Fair CLR 15 10 72% 76.91 0.0
06 19:55 SE 9 16.09 Partly Cloudy SCT075 15 10 72% 76.91 0.0
06 19:35 SE 9 16.09 Overcast BKN075 OVC085 17 9 60% 76.89 0.0
06 19:15 S 11 16.09 Overcast BKN070 OVC085 18 8 52% 76.89 0.0
06 18:55 S 13 16.09 Overcast OVC070 18 9 56% 76.86 0.0
06 18:35 S 20 16.09 Overcast OVC070 20 9 49% 76.86 0.0
06 18:15 Calm 16.09 Overcast BKN070 OVC075 21 6 38% 76.84 0.0
06 17:55 E 13 16.09 Overcast BKN070 OVC095 22 6 36% 76.81 0.0
06 17:35 E 13 16.09 Overcast BKN070 OVC080 22 6 36% 76.81 0.0
06 17:15 E 19 16.09 Overcast BKN070 OVC080 23 6 33% 76.81 0.0
06 16:55 Calm 16.09 Overcast BKN075 BKN085 OVC110 23 6 33% 76.81 0.0
06 16:35 W 11 16.09 Mostly Cloudy SCT075 SCT085 BKN110 23 7 36% 76.81 0.0
06 15:55 Vrbl 6 16.09 Overcast OVC100 23 7 36% 76.81 0.0
06 15:35 W 11 16.09 Overcast SCT065 OVC095 23 7 36% 76.84 0.0
06 15:15 W 11 G 22 16.09 Overcast OVC065 23 7 36% 76.84 0.0
06 14:55 NW 19 16.09 Mostly Cloudy SCT070 BKN080 23 7 36% 76.84 0.0
06 14:35 NW 20 G 30 16.09 Partly Cloudy SCT075 24 7 34% 25 76.84 0.0
06 14:15 Calm 16.09 Fair CLR 24 3 25% 25 76.84 0.0
06 13:55 SW 11 G 20 16.09 Fair CLR 25 3 24% 25 76.86 0.0
06 13:35 Vrbl 6 G 20 16.09 Fair CLR 24 3 25% 25 76.89 0.0
06 13:15 W 17 16.09 Fair CLR 24 7 34% 25 76.89 0.0
06 12:55 NW 17 16.09 Fair CLR 23 3 27% 76.94 0.0
06 12:35 N 9 16.09 Fair CLR 24 3 25% 25 76.94 0.0
06 12:15 SW 9 16.09 Fair CLR 23 3 27% 76.96 0.0
06 11:55 SE 9 16.09 Fair CLR 23 3 27% 76.99 0.0
06 11:35 SW 7 16.09 Fair CLR 23 4 29% 76.99 0.0
06 11:15 Vrbl 7 G 20 16.09 Fair CLR 22 5 33% 77.01 0.0
06 10:55 E 15 16.09 Fair CLR 22 4 31% 77.01 0.0
06 10:35 SE 15 G 24 16.09 Fair CLR 22 5 33% 77.04 0.0
06 10:15 SE 11 16.09 Fair CLR 21 6 38% 77.06 0.0
06 09:55 Calm 16.09 Fair CLR 20 6 40% 77.06 0.0
06 09:35 SE 9 16.09 Fair CLR 20 6 40% 77.06 0.0
06 09:15 SE 7 16.09 Fair CLR 18 8 52% 77.06 0.0
06 08:55 SE 9 16.09 Fair CLR 17 9 60% 77.06 0.0
06 08:35 S 9 16.09 Fair CLR 15 9 68% 77.06 0.0
06 08:15 S 9 16.09 Fair CLR 13 8 72% 77.06 0.0
06 07:55 SE 9 16.09 Fair CLR 11 7 77% 77.06 0.0
06 07:35 SE 15 16.09 Fair CLR 9 7 87% 7 77.04 0.0
06 07:15 S 11 16.09 Fair CLR 9 6 82% 8 77.01 0.0
06 06:55 SE 11 16.09 Fair CLR 8 6 87% 6 77.01 0.0
06 06:35 S 11 16.09 Fair CLR 8 6 87% 6 77.01 0.0
06 06:15 S 13 16.09 Fair CLR 7 6 93% 5 76.99 0.0
06 05:55 S 13 16.09 Fair CLR 8 5 82% 6 76.99 0.0
06 05:35 S 15 16.09 Fair CLR 8 6 87% 6 76.99 0.0
06 05:15 SE 13 16.09 Fair CLR 8 6 87% 6 76.99 0.0
06 04:55 S 17 16.09 Fair CLR 8 6 87% 6 76.99 0.0
06 04:35 S 15 16.09 Fair CLR 8 6 87% 6 76.99 0.0
06 04:15 S 15 16.09 Fair CLR 9 6 82% 7 76.99 0.0
06 03:55 S 17 16.09 Fair CLR 9 6 82% 7 76.99 0.0
06 03:35 S 17 16.09 Fair CLR 9 6 82% 7 76.99 0.0
06 03:15 S 17 16.09 Fair CLR 9 6 82% 7 76.99 0.0
06 02:55 S 17 16.09 Fair CLR 9 6 82% 7 77.01 0.0
06 02:35 S 17 16.09 Fair CLR 9 6 82% 7 77.01 0.0
06 02:15 S 17 16.09 Fair CLR 10 6 76% 8 77.01 0.0
06 01:55 S 17 16.09 Fair CLR 10 6 76% 8 77.01 0.0
06 01:35 S 15 16.09 Fair CLR 10 6 76% 8 77.01 0.0
06 01:15 S 17 16.09 Fair CLR 10 6 76% 8 77.01 0.0
06 00:55 S 15 16.09 Fair CLR 10 6 76% 8 77.04 0.0
06 00:35 SE 17 16.09 Fair CLR 10 6 76% 8 77.04 0.0
06 00:15 SE 11 16.09 Fair CLR 9 6 82% 8 77.04 0.0
05 23:55 SE 7 16.09 Fair CLR 10 6 76% 9 77.04 0.0
05 23:35 SE 11 16.09 Fair CLR 11 6 72% 77.06 0.0
05 23:15 S 9 16.09 Fair CLR 11 6 72% 77.06 0.0
05 22:55 SE 6 16.09 Fair CLR 11 6 72% 77.06 0.0
05 22:35 E 7 16.09 Fair CLR 12 6 67% 77.09 0.0
05 22:15 Calm 16.09 Fair CLR 11 5 67% 77.09 0.0
05 21:55 Calm 16.09 Fair CLR 12 6 67% 77.09 0.0
05 21:35 S 6 16.09 Fair CLR 13 6 63% 77.09 0.0
05 21:15 SE 13 16.09 Fair CLR 12 6 67% 77.09 0.0
05 20:55 S 11 16.09 Fair CLR 12 5 63% 77.09 0.0
05 20:35 Calm 16.09 Fair CLR 14 5 55% 77.09 0.0
05 20:15 SE 9 16.09 Fair CLR 13 5 59% 77.09 0.0
05 19:55 SE 11 16.09 Fair CLR 15 5 51% 77.06 0.0
05 19:35 SE 9 16.09 Fair CLR 16 5 48% 77.06 0.0
05 19:15 SE 9 16.09 Fair CLR 16 4 45% 77.04 0.0
05 18:55 SE 15 16.09 Fair CLR 18 3 37% 77.01 0.0
05 18:35 SE 15 16.09 Fair CLR 18 3 37% 76.99 0.0
05 18:15 SE 11 16.09 Fair CLR 19 2 32% 76.99 0.0
05 17:55 E 15 16.09 Fair CLR 21 2 29% 76.96 0.0
05 17:35 E 17 16.09 Fair CLR 22 1 25% 76.96 0.0
05 17:15 E 17 16.09 Fair CLR 23 1 23% 76.96 0.0
05 16:55 E 20 16.09 Fair CLR 23 1 23% 76.96 0.0
05 16:35 S 15 16.09 Fair CLR 24 2 24% 25 76.99 0.0
05 16:15 E 24 G 39 16.09 Fair CLR 24 1 22% 25 76.99 0.0
05 15:55 SE 24 16.09 Fair CLR 24 1 22% 25 76.99 0.0
05 15:35 SE 19 G 30 16.09 Fair CLR 25 1 21% 25 76.99 0.0
05 15:15 SE 22 G 33 16.09 Fair CLR 24 1 22% 25 76.99 0.0
05 14:55 E 22 G 41 16.09 Fair CLR 25 1 21% 25 76.99 0.0
05 14:35 SE 20 G 37 16.09 Fair CLR 24 0 21% 25 77.01 0.0
05 14:15 SE 20 G 35 16.09 Fair CLR 24 1 22% 25 77.01 0.0
05 13:55 E 28 G 43 16.09 Fair CLR 24 0 21% 25 77.04 0.0
05 12:15 SE 28 G 44 16.09 Fair CLR 24 0 21% 25 77.11 0.0
05 11:55 SE 35 16.09 Fair and Breezy CLR 24 0 21% 25 77.11 0.0
05 11:35 E 35 G 54 16.09 Fair and Breezy CLR 23 -1 20% 77.14 0.0
05 11:15 SE 24 G 39 16.09 Fair CLR 23 -2 19% 77.17 0.0
05 10:55 SE 30 G 39 16.09 Fair CLR 23 -3 17% 77.17 0.0
05 10:35 SE 28 G 44 16.09 Fair CLR 22 -3 19% 77.19 0.0
05 10:15 SE 35 16.09 Fair and Breezy CLR 21 -2 21% 77.19 0.0
05 09:55 E 31 G 41 16.09 Fair CLR 20 0 26% 77.19 0.0
05 09:35 E 26 G 37 16.09 Fair CLR 19 2 32% 77.19 0.0
05 09:15 SE 24 G 35 16.09 Fair CLR 19 4 37% 77.22 0.0
05 08:55 E 20 G 33 16.09 Fair CLR 18 4 40% 77.22 0.0
05 08:35 SE 15 16.09 Fair CLR 17 6 49% 77.24 0.0
05 08:15 SE 11 16.09 Fair CLR 16 7 55% 77.22 0.0
05 07:55 S 9 16.09 Fair CLR 13 7 67% 77.22 0.0
05 07:35 S 9 16.09 Fair CLR 11 6 72% 77.22 0.0
05 07:15 S 11 16.09 Fair CLR 9 5 76% 8 77.22 0.0
05 06:55 S 9 16.09 Fair CLR 7 5 87% 5 77.24 0.0
05 06:35 SE 7 16.09 Fair CLR 7 5 87% 6 77.24 0.0
05 06:15 SE 13 16.09 Fair CLR 6 4 87% 4 77.22 0.0
05 05:55 S 7 16.09 Fair CLR 7 4 81% 6 77.22 0.0
05 05:35 S 11 16.09 Fair CLR 7 4 81% 5 77.19 0.0
05 05:15 S 15 16.09 Fair CLR 7 4 81% 5 77.22 0.0
05 04:55 S 15 16.09 Fair CLR 7 4 81% 5 77.19 0.0
05 04:35 SE 13 16.09 Fair CLR 8 4 76% 6 77.19 0.0
05 04:15 S 13 16.09 Fair CLR 9 4 71% 7 77.19 0.0
05 03:55 SE 15 16.09 Fair CLR 8 4 76% 6 77.19 0.0
05 03:35 SE 15 16.09 Fair CLR 7 3 76% 5 77.19 0.0
05 03:15 SE 9 16.09 Fair CLR 7 3 76% 5 77.19 0.0
05 02:55 SE 6 16.09 Fair CLR 8 3 71% 77.22 0.0
05 02:35 SE 7 16.09 Fair CLR 9 3 66% 8 77.22 0.0
05 02:15 SE 9 16.09 Fair CLR 9 3 66% 8 77.24 0.0
05 01:55 S 9 16.09 Fair CLR 9 3 66% 8 77.24 0.0
05 01:35 S 13 16.09 Fair CLR 10 3 62% 8 77.24 0.0
05 01:15 S 13 16.09 Fair CLR 10 3 62% 8 77.22 0.0
05 00:55 S 13 16.09 Fair CLR 11 3 58% 77.24 0.0
05 00:35 S 15 16.09 Fair CLR 12 3 54% 77.22 0.0
05 00:15 SE 15 16.09 Fair CLR 12 3 54% 77.24 0.0
04 23:55 S 15 16.09 Fair CLR 12 2 51% 77.24 0.0
04 23:35 SE 15 16.09 Fair CLR 12 2 51% 77.24 0.0
04 23:15 SE 19 16.09 Fair CLR 13 2 47% 77.24 0.0
04 22:55 SE 19 16.09 Fair CLR 12 2 51% 77.24 0.0
04 22:35 SE 17 16.09 Fair CLR 11 3 58% 77.24 0.0
04 22:15 S 17 16.09 Fair CLR 11 3 58% 77.24 0.0
04 21:55 S 17 16.09 Fair CLR 11 4 62% 77.24 0.0
04 21:35 S 15 16.09 Fair CLR 12 3 54% 77.24 0.0
04 21:15 S 13 16.09 Fair CLR 11 3 58% 77.24 0.0
04 20:55 S 9 16.09 Fair CLR 13 3 51% 77.24 0.0
04 20:35 S 7 16.09 Fair CLR 13 2 47% 77.24 0.0
04 20:15 Calm 16.09 Fair CLR 15 2 42% 77.22 0.0
04 19:55 Calm 16.09 Fair CLR 16 2 39% 77.22 0.0
04 19:35 S 9 16.09 Fair CLR 16 2 39% 77.22 0.0
04 19:15 SE 7 16.09 Fair CLR 16 3 42% 77.19 0.0
04 18:55 SE 11 16.09 Fair CLR 18 3 37% 77.19 0.0
04 18:35 SE 11 16.09 Fair CLR 18 3 37% 77.19 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)