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.
14 01:55 S 9 16.09 Mostly Cloudy BKN100 15 3 45% 76.99 0.0
14 01:35 S 13 16.09 Overcast FEW070 OVC095 15 3 45% 76.99 0.0
14 01:15 S 15 16.09 Overcast BKN070 OVC085 15 3 45% 76.96 0.0
14 00:55 S 11 16.09 Overcast OVC065 15 3 45% 76.96 0.0
14 00:35 S 13 16.09 Overcast OVC065 15 3 45% 76.96 0.0
14 00:15 S 13 16.09 Overcast OVC070 16 3 42% 76.96 0.0
13 23:55 S 13 16.09 Overcast OVC075 16 3 42% 76.96 0.0
13 23:35 S 13 16.09 Overcast OVC080 17 3 39% 76.96 0.0
13 23:15 S 13 16.09 Overcast OVC080 17 2 37% 76.96 0.0
13 22:55 SE 11 16.09 Overcast BKN080 OVC090 17 2 37% 76.96 0.0
13 22:35 SE 9 16.09 Overcast FEW048 FEW055 OVC085 17 2 37% 76.94 0.0
13 22:15 Calm 16.09 Mostly Cloudy BKN085 19 2 32% 76.94 0.0
13 21:55 SE 7 16.09 Partly Cloudy FEW050 FEW060 SCT080 18 2 34% 76.96 0.0
13 21:35 Calm 16.09 Mostly Cloudy FEW043 SCT050 BKN070 20 2 30% 76.96 0.0
13 21:15 SW 13 16.09 A Few Clouds FEW045 FEW050 21 2 29% 76.94 0.0
13 20:55 Calm 16.09 A Few Clouds FEW049 22 2 27% 76.96 0.0
13 20:35 W 7 16.09 Fair CLR 22 2 27% 76.94 0.0
13 20:15 W 9 16.09 Fair CLR 23 2 25% 76.94 0.0
13 19:55 W 9 16.09 Fair CLR 24 1 22% 25 76.94 0.0
13 19:35 W 6 16.09 Fair CLR 24 1 22% 25 76.94 0.0
13 19:15 W 11 G 20 16.09 Fair CLR 25 2 22% 25 76.91 0.0
13 18:55 SW 15 G 24 16.09 Fair CLR 25 2 22% 25 76.91 0.0
13 18:35 W 17 G 26 16.09 Fair CLR 26 1 20% 25 76.89 0.0
13 18:15 SW 20 16.09 Fair CLR 25 1 21% 25 76.89 0.0
13 17:55 W 20 16.09 Fair CLR 26 1 20% 25 76.89 0.0
13 17:35 W 22 G 33 16.09 Fair CLR 27 1 18% 26 76.89 0.0
13 17:15 W 28 G 37 16.09 Fair CLR 28 1 17% 27 76.89 0.0
13 16:55 W 26 G 39 16.09 Fair CLR 28 2 19% 27 76.89 0.0
13 16:35 W 24 16.09 Fair CLR 28 1 17% 27 76.89 0.0
13 16:15 W 20 G 33 16.09 Fair CLR 29 1 16% 27 76.91 0.0
13 15:55 S 17 16.09 Fair CLR 28 1 17% 27 76.94 0.0
13 15:35 S 9 G 26 16.09 A Few Clouds FEW120 28 1 17% 27 76.99 0.0
13 15:15 SW 20 G 37 16.09 A Few Clouds FEW120 28 1 17% 27 76.99 0.0
13 14:55 SW 28 G 39 16.09 Fair CLR 29 1 16% 27 76.96 0.0
13 14:35 SW 30 G 41 16.09 Fair CLR 28 1 17% 27 76.96 0.0
13 14:15 S 24 16.09 Fair CLR 29 -1 14% 27 76.96 0.0
13 13:55 W 17 16.09 Partly Cloudy SCT120 30 -1 13% 28 76.96 0.0
13 13:35 Vrbl 9 16.09 Partly Cloudy SCT120 30 -1 13% 28 76.96 0.0
13 13:15 W 15 G 28 16.09 A Few Clouds FEW120 31 -1 13% 29 76.99 0.0
13 12:55 NW 15 G 24 16.09 Fair CLR 32 0 13% 30 76.99 0.0
13 12:35 W 19 16.09 Fair CLR 31 -1 13% 29 76.99 0.0
13 12:15 W 19 16.09 Fair CLR 31 0 13% 29 77.01 0.0
13 11:55 NW 15 G 24 16.09 Fair CLR 31 0 13% 29 77.04 0.0
13 11:35 W 13 G 28 16.09 Fair CLR 31 1 15% 29 77.04 0.0
13 11:15 NW 17 16.09 Fair CLR 30 1 15% 28 77.06 0.0
13 10:55 NW 13 G 24 16.09 Fair CLR 30 2 17% 28 77.06 0.0
13 10:35 W 13 G 22 16.09 Fair CLR 29 2 18% 27 77.06 0.0
13 10:15 NW 17 16.09 Fair CLR 29 2 18% 27 77.06 0.0
13 09:15 NW 13 16.09 Fair CLR 27 1 18% 26 77.09 0.0
13 08:55 Vrbl 7 16.09 Fair CLR 26 1 20% 25 77.06 0.0
13 08:35 Vrbl 6 16.09 Fair CLR 25 2 22% 25 77.06 0.0
13 08:15 Calm 16.09 Fair CLR 24 2 24% 25 77.06 0.0
13 07:55 Calm 16.09 Fair CLR 24 5 29% 25 77.06 0.0
13 07:35 Calm 14.48 Fair CLR 21 6 38% 77.04 0.0
13 07:15 S 7 14.48 Fair CLR 19 6 43% 77.04 0.0
13 06:55 S 6 16.09 Fair CLR 17 6 49% 77.01 0.0
13 06:35 S 7 16.09 Fair CLR 15 5 51% 77.01 0.0
13 06:15 S 7 16.09 Fair CLR 14 5 55% 76.99 0.0
13 05:55 S 11 16.09 Fair CLR 14 5 55% 76.99 0.0
13 05:35 S 15 16.09 A Few Clouds FEW043 14 5 55% 76.99 0.0
13 05:15 S 11 16.09 Mostly Cloudy BKN043 BKN090 13 5 59% 76.96 0.0
13 04:55 S 11 16.09 Overcast BKN042 OVC090 14 5 55% 76.96 0.0
13 04:35 S 11 16.09 Overcast SCT043 OVC090 14 5 55% 76.96 0.0
13 04:15 S 9 16.09 Overcast FEW044 OVC090 14 5 55% 76.94 0.0
13 03:55 S 9 16.09 Overcast SCT044 BKN050 OVC085 14 5 55% 76.94 0.0
13 03:35 S 7 16.09 Overcast BKN049 OVC060 14 5 55% 76.94 0.0
13 03:15 S 9 16.09 Overcast BKN055 OVC070 15 5 51% 76.94 0.0
13 02:55 S 13 16.09 Mostly Cloudy FEW047 BKN060 BKN070 15 5 51% 76.94 0.0
13 02:35 SE 7 16.09 Mostly Cloudy FEW047 FEW055 BKN075 16 5 48% 76.96 0.0
13 02:15 S 13 16.09 Overcast OVC070 15 4 48% 76.96 0.0
13 01:55 SE 7 16.09 Overcast BKN060 OVC075 15 4 48% 76.96 0.0
13 01:35 S 7 16.09 Overcast OVC060 16 4 45% 76.96 0.0
13 01:15 S 7 16.09 Overcast OVC060 18 4 40% 76.96 0.0
13 00:55 SE 9 16.09 Mostly Cloudy SCT065 BKN080 BKN100 19 4 37% 76.99 0.0
13 00:35 Calm 16.09 Mostly Cloudy FEW065 SCT095 BKN110 17 4 42% 76.99 0.0
13 00:15 Calm 16.09 Partly Cloudy FEW100 SCT120 21 4 33% 76.99 0.0
12 23:55 W 6 16.09 Fair CLR 21 4 33% 76.99 0.0
12 23:35 Calm 16.09 Fair CLR 21 4 33% 76.99 0.0
12 23:15 Calm 16.09 Fair CLR 22 4 31% 76.99 0.0
12 22:55 W 11 16.09 Fair CLR 22 4 31% 76.99 0.0
12 22:35 SW 15 G 24 16.09 Fair CLR 23 4 29% 76.99 0.0
12 22:15 SW 13 16.09 Fair CLR 23 4 29% 76.99 0.0
12 21:55 SW 11 16.09 Fair CLR 23 4 29% 76.96 0.0
12 21:35 SW 13 16.09 Fair CLR 23 4 29% 76.96 0.0
12 21:15 SW 11 16.09 Fair CLR 24 4 27% 25 76.94 0.0
12 20:55 W 15 16.09 Fair CLR 24 4 27% 25 76.91 0.0
12 20:35 SW 15 G 30 16.09 Fair CLR 25 4 26% 25 76.89 0.0
12 20:15 SW 20 16.09 Fair CLR 26 4 24% 26 76.86 0.0
12 19:55 SW 19 G 30 16.09 Fair CLR 26 4 24% 26 76.86 0.0
12 19:35 SW 19 G 30 16.09 Fair CLR 27 4 23% 26 76.86 0.0
12 18:55 W 19 G 35 16.09 Mostly Cloudy BKN110 29 3 19% 27 76.84 0.0
12 18:35 SW 22 G 33 16.09 Partly Cloudy SCT110 29 3 19% 27 76.81 0.0
12 18:15 W 22 16.09 Partly Cloudy SCT110 30 1 15% 28 76.81 0.0
12 17:55 SW 15 16.09 A Few Clouds FEW120 29 1 16% 27 76.81 0.0
12 17:35 SW 20 16.09 Fair CLR 30 -1 13% 28 76.84 0.0
12 17:15 W 17 16.09 Fair CLR 30 -1 13% 28 76.81 0.0
12 16:55 W 19 G 30 16.09 Fair CLR 31 -3 11% 29 76.81 0.0
12 16:35 W 17 G 31 16.09 Fair CLR 32 -5 9% 30 76.84 0.0
12 16:15 Vrbl 7 G 20 16.09 Fair CLR 31 -4 10% 29 76.84 0.0
12 15:55 Vrbl 9 G 20 16.09 Fair CLR 32 -2 11% 30 76.86 0.0
12 15:35 Vrbl 9 G 26 16.09 Fair CLR 31 -4 10% 29 76.86 0.0
12 15:15 Vrbl 11 G 22 16.09 Fair CLR 31 -4 10% 29 76.89 0.0
12 14:55 NW 17 16.09 Fair CLR 32 -3 10% 30 76.89 0.0
12 14:35 SW 11 G 24 16.09 Fair CLR 31 -3 11% 29 76.91 0.0
12 14:15 NW 24 16.09 Fair CLR 31 -2 12% 29 76.94 0.0
12 13:55 Vrbl 9 G 26 16.09 Fair CLR 31 -2 12% 29 76.96 0.0
12 13:35 SW 11 G 26 16.09 Fair CLR 31 -2 12% 29 76.96 0.0
12 13:15 SW 13 G 24 16.09 Fair CLR 30 -1 13% 28 76.99 0.0
12 12:55 W 15 G 26 16.09 Fair CLR 29 -1 14% 27 76.99 0.0
12 12:35 Calm 16.09 Fair CLR 29 0 15% 27 76.99 0.0
12 12:15 Vrbl 6 G 22 16.09 Fair CLR 29 0 15% 27 77.01 0.0
12 11:55 Vrbl 11 G 22 16.09 Fair CLR 29 0 15% 27 77.01 0.0
12 11:35 W 13 G 24 16.09 Fair CLR 28 0 16% 27 77.04 0.0
12 11:15 W 19 16.09 Fair CLR 29 0 15% 27 77.04 0.0
12 10:55 W 9 G 22 16.09 Fair CLR 28 0 16% 27 77.04 0.0
12 10:35 W 17 G 30 16.09 Fair CLR 28 1 17% 27 77.04 0.0
12 10:15 SW 17 16.09 Fair CLR 27 1 18% 26 77.06 0.0
12 09:55 SW 13 G 22 16.09 Fair CLR 27 1 18% 26 77.06 0.0
12 09:35 SW 17 G 30 16.09 Fair CLR 27 1 18% 26 77.04 0.0
12 09:15 SW 15 G 26 16.09 Fair CLR 26 1 20% 25 77.04 0.0
12 08:55 SW 15 G 26 16.09 Fair CLR 26 1 20% 25 77.04 0.0
12 08:35 SW 13 G 30 16.09 Fair CLR 25 1 21% 25 77.04 0.0
12 08:15 SW 17 16.09 Fair CLR 25 1 21% 25 77.04 0.0
12 07:35 SE 6 16.09 Fair CLR 22 3 29% 77.04 0.0
12 07:15 SE 11 16.09 Fair CLR 19 4 37% 77.01 0.0
12 06:55 SE 11 16.09 Fair CLR 16 3 42% 77.01 0.0
12 06:35 SE 13 16.09 Fair CLR 14 3 48% 76.99 0.0
12 06:15 S 13 16.09 Fair CLR 13 3 51% 76.99 0.0
12 05:55 S 15 16.09 Fair CLR 12 3 54% 76.96 0.0
12 05:35 S 9 16.09 Partly Cloudy SCT050 12 2 51% 76.94 0.0
12 05:15 S 9 16.09 Overcast OVC049 12 3 54% 76.94 0.0
12 04:55 S 13 16.09 Overcast OVC049 13 3 51% 76.91 0.0
12 04:35 S 13 16.09 Overcast OVC050 12 2 51% 76.89 0.0
12 04:15 S 15 16.09 Overcast OVC050 12 3 54% 76.89 0.0
12 03:55 S 9 16.09 Overcast BKN050 OVC055 13 2 47% 76.86 0.0
12 03:35 S 13 16.09 Overcast OVC055 13 2 47% 76.86 0.0
12 03:15 S 9 16.09 Overcast OVC055 13 2 47% 76.86 0.0
12 02:55 S 9 16.09 Overcast OVC055 14 3 48% 76.86 0.0
12 02:35 S 13 16.09 Overcast OVC060 14 2 44% 76.86 0.0
12 02:15 S 13 16.09 Mostly Cloudy BKN060 BKN120 14 2 44% 76.86 0.0
12 01:55 SE 9 16.09 A Few Clouds FEW065 FEW120 15 2 42% 76.89 0.0
12 01:35 SE 7 16.09 Partly Cloudy FEW065 SCT080 15 2 42% 76.89 0.0
12 01:15 Calm 16.09 Overcast BKN080 OVC090 16 2 39% 76.89 0.0
12 00:55 Calm 16.09 Mostly Cloudy BKN085 19 2 32% 76.89 0.0
12 00:35 Calm 16.09 Fair CLR 18 2 34% 76.89 0.0
12 00:15 Calm 16.09 Fair CLR 20 2 30% 76.89 0.0
11 23:55 SW 7 16.09 Fair CLR 21 1 27% 76.89 0.0
11 23:35 SW 9 16.09 Fair CLR 21 1 27% 76.91 0.0
11 23:15 W 13 16.09 Fair CLR 22 1 25% 76.91 0.0
11 22:55 SW 11 16.09 Fair CLR 22 0 23% 76.91 0.0
11 22:35 SW 11 16.09 Fair CLR 22 0 23% 76.91 0.0
11 22:15 SW 13 16.09 Fair CLR 23 0 22% 76.91 0.0
11 21:55 SW 13 16.09 Fair CLR 23 0 22% 76.89 0.0
11 21:35 SW 15 G 26 16.09 Fair CLR 24 0 21% 25 76.86 0.0
11 21:15 SW 15 16.09 Fair CLR 24 0 21% 25 76.86 0.0
11 20:55 SW 20 G 37 16.09 Fair CLR 24 0 21% 25 76.84 0.0
11 20:35 SW 13 G 28 16.09 Fair CLR 25 1 21% 25 76.81 0.0
11 20:15 SW 20 G 31 16.09 Fair CLR 25 1 21% 25 76.78 0.0
11 19:55 SW 22 16.09 Fair CLR 26 1 20% 25 76.78 0.0
11 19:35 SW 19 G 28 16.09 Fair CLR 27 0 17% 26 76.78 0.0
11 19:15 SW 20 16.09 Fair CLR 27 -1 16% 26 76.76 0.0
11 18:55 SW 26 16.09 Fair CLR 28 -1 15% 27 76.76 0.0
11 18:35 SW 22 G 39 16.09 Fair CLR 29 0 15% 27 76.76 0.0
11 18:15 SW 20 G 35 16.09 Fair CLR 30 0 14% 28 76.73 0.0
11 17:55 SW 19 G 35 16.09 Fair CLR 30 0 14% 28 76.73 0.0
11 17:35 S 28 16.09 A Few Clouds FEW120 30 0 14% 28 76.73 0.0
11 17:15 S 19 G 30 16.09 A Few Clouds FEW120 31 0 13% 29 76.73 0.0
11 16:55 S 13 G 35 16.09 A Few Clouds FEW120 31 -1 13% 29 76.76 0.0
11 16:35 S 24 G 33 16.09 A Few Clouds FEW120 31 -1 13% 29 76.76 0.0
11 16:15 Vrbl 9 G 30 16.09 A Few Clouds FEW120 32 -2 11% 30 76.76 0.0
11 15:55 S 13 G 30 16.09 Fair CLR 31 -2 12% 29 76.78 0.0
11 15:35 W 22 G 43 16.09 A Few Clouds FEW110 31 -2 12% 29 76.78 0.0
11 15:15 S 17 G 33 16.09 Partly Cloudy SCT110 32 0 13% 30 76.78 0.0
11 14:55 S 24 G 37 16.09 A Few Clouds FEW100 31 2 16% 29 76.81 0.0
11 14:35 W 17 G 31 16.09 Fair CLR 31 1 15% 29 76.81 0.0
11 14:15 SW 22 G 31 16.09 Fair CLR 32 2 15% 30 76.84 0.0
11 13:55 SW 28 16.09 Fair CLR 31 1 15% 29 76.84 0.0
11 13:35 SW 24 G 39 16.09 Fair CLR 31 1 15% 29 76.86 0.0
11 13:15 SW 13 G 35 16.09 Fair CLR 30 -2 12% 28 76.86 0.0
11 12:55 Vrbl 7 G 26 16.09 Fair CLR 30 -3 11% 28 76.89 0.0
11 12:35 Vrbl 7 G 20 16.09 Fair CLR 30 -6 9% 28 76.89 0.0
11 12:15 Vrbl 11 G 31 16.09 Fair CLR 30 -5 10% 28 76.89 0.0
11 11:55 SW 17 G 26 16.09 Fair CLR 29 -5 10% 27 76.91 0.0
11 11:35 W 13 G 35 16.09 Fair CLR 29 -2 13% 27 76.91 0.0
11 11:15 SW 22 16.09 Fair CLR 29 -3 12% 27 76.91 0.0
11 10:55 W 24 G 35 16.09 Fair CLR 29 -6 10% 27 76.91 0.0
11 10:35 W 19 G 33 16.09 Fair CLR 29 -3 12% 27 76.91 0.0
11 10:15 W 19 16.09 Fair CLR 29 -5 10% 27 76.91 0.0
11 09:55 W 22 16.09 Fair CLR 29 -2 13% 27 76.91 0.0
11 09:35 SW 17 G 30 16.09 Fair CLR 28 -3 13% 27 76.91 0.0
11 08:15 SW 17 G 28 16.09 Fair CLR 26 -1 17% 25 76.91 0.0
11 07:55 SW 15 G 26 16.09 Fair CLR 26 -2 16% 25 76.89 0.0
11 07:35 SW 17 16.09 Fair CLR 25 -3 15% 25 76.89 0.0
11 07:15 SW 15 16.09 Fair CLR 25 -3 15% 25 76.86 0.0
11 06:55 SW 11 16.09 Fair CLR 24 -2 18% 24 76.86 0.0
11 06:35 SW 9 16.09 Fair CLR 20 -3 21% 76.86 0.0
11 06:15 SE 7 16.09 Fair CLR 16 -2 29% 76.86 0.0
11 05:55 SW 9 16.09 Fair CLR 20 -4 20% 76.84 0.0
11 05:35 SW 13 16.09 Fair CLR 20 -3 21% 76.84 0.0
11 05:15 SW 11 16.09 Fair CLR 20 -3 21% 76.84 0.0
11 04:55 SW 13 16.09 Fair CLR 19 -5 19% 76.81 0.0
11 04:35 SW 9 16.09 Fair CLR 20 -7 16% 76.81 0.0
11 04:15 SW 13 16.09 Fair CLR 20 -10 12% 76.81 0.0
11 03:55 SW 15 16.09 Fair CLR 15 -11 16% 76.81 0.0
11 03:35 S 7 16.09 Fair CLR 12 -7 26% 76.81 0.0
11 03:15 S 15 16.09 Fair CLR 12 -7 26% 76.78 0.0
11 02:55 S 13 16.09 Fair CLR 12 -7 26% 76.78 0.0
11 02:35 SE 13 16.09 Fair CLR 12 -7 26% 76.78 0.0
11 02:15 SE 11 16.09 Fair CLR 13 -7 24% 76.81 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)