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.
28 15:35 SW 22 G 37 16.09 Mostly Cloudy FEW090 BKN120 30 6 22% 28 76.94 0.0
28 15:15 SW 19 G 30 16.09 Partly Cloudy SCT110 30 5 20% 28 76.96 0.0
28 14:55 SW 15 G 33 16.09 Partly Cloudy FEW090 SCT120 31 5 19% 29 76.99 0.0
28 14:35 S 20 G 39 16.09 A Few Clouds FEW090 FEW120 32 6 20% 30 77.01 0.0
28 14:15 W 24 16.09 Fair CLR 31 6 21% 29 77.01 0.0
28 13:55 SW 20 G 44 16.09 A Few Clouds FEW085 31 6 21% 29 77.01 0.0
28 13:35 S 28 G 39 16.09 A Few Clouds FEW085 32 6 20% 30 77.04 0.0
28 13:15 S 19 G 31 16.09 Fair CLR 31 6 21% 29 77.04 0.0
28 12:55 S 28 16.09 Fair CLR 31 6 21% 29 77.06 0.0
28 12:35 S 22 G 37 16.09 Fair CLR 31 6 21% 29 77.11 0.0
28 12:15 SW 20 16.09 Fair CLR 30 7 24% 28 77.14 0.0
28 11:55 Vrbl 9 G 33 16.09 Fair CLR 30 7 24% 28 77.14 0.0
28 11:35 W 22 G 31 16.09 Fair CLR 30 7 24% 28 77.17 0.0
28 11:15 SW 22 16.09 Fair CLR 30 6 22% 28 77.19 0.0
28 10:55 Vrbl 11 G 31 16.09 Fair CLR 30 7 24% 28 77.19 0.0
28 10:35 SW 13 G 28 16.09 Fair CLR 30 7 24% 28 77.19 0.0
28 10:15 S 13 G 30 16.09 Fair CLR 29 8 27% 28 77.19 0.0
28 09:55 W 17 G 28 16.09 Fair CLR 28 8 28% 27 77.19 0.0
28 09:35 S 13 G 30 16.09 Fair CLR 28 7 26% 27 77.19 0.0
28 09:15 SW 15 16.09 Fair CLR 27 7 28% 26 77.19 0.0
28 08:55 SW 17 16.09 Fair CLR 27 7 28% 26 77.17 0.0
28 08:35 SE 19 16.09 Fair CLR 26 8 32% 26 77.17 0.0
28 08:15 S 22 16.09 Fair CLR 25 8 34% 26 77.17 0.0
28 07:55 S 20 16.09 Fair CLR 25 8 34% 26 77.17 0.0
28 07:35 S 17 16.09 Fair CLR 24 8 36% 25 77.17 0.0
28 07:15 SE 17 16.09 A Few Clouds FEW120 23 8 38% 77.17 0.0
28 06:55 S 13 16.09 Partly Cloudy SCT110 20 7 43% 77.17 0.0
28 06:35 SE 15 16.09 Fair CLR 18 6 46% 77.14 0.0
28 06:15 SE 13 16.09 Fair CLR 18 6 46% 77.11 0.0
28 05:55 SE 15 16.09 Fair CLR 18 6 46% 77.09 0.0
28 05:35 SE 17 16.09 Fair CLR 18 5 43% 77.06 0.0
28 05:15 SE 17 16.09 Fair CLR 19 5 40% 77.06 0.0
28 04:55 SE 15 16.09 Fair CLR 18 6 46% 77.06 0.0
28 04:35 SE 19 16.09 Fair CLR 18 5 43% 77.06 0.0
28 04:15 SE 13 16.09 Fair CLR 17 5 45% 77.04 0.0
28 03:55 Calm 16.09 Fair CLR 17 6 49% 77.06 0.0
28 03:35 SE 15 16.09 Fair CLR 18 6 46% 77.06 0.0
28 03:15 S 13 16.09 Fair CLR 19 6 43% 77.06 0.0
28 02:55 SE 15 16.09 Fair CLR 17 7 52% 77.06 0.0
28 02:35 S 17 16.09 Fair CLR 17 7 52% 77.04 0.0
28 02:15 S 15 16.09 Fair CLR 17 7 52% 77.04 0.0
28 01:55 S 11 16.09 Fair CLR 17 7 52% 77.04 0.0
28 01:35 S 13 16.09 Fair CLR 17 7 52% 77.06 0.0
28 01:15 S 17 16.09 Fair CLR 17 7 52% 77.06 0.0
28 00:55 S 15 16.09 Fair CLR 18 7 49% 77.06 0.0
28 00:35 S 13 16.09 Fair CLR 18 7 49% 77.06 0.0
28 00:15 S 15 16.09 Fair CLR 18 7 49% 77.06 0.0
27 23:55 SE 15 16.09 A Few Clouds FEW049 19 7 46% 77.09 0.0
27 23:35 S 13 16.09 Fair CLR 19 7 46% 77.06 0.0
27 23:15 SE 13 16.09 Fair CLR 19 7 46% 77.06 0.0
27 22:55 SE 11 16.09 Fair CLR 20 7 43% 77.06 0.0
27 22:35 SE 9 16.09 Fair CLR 20 7 43% 77.09 0.0
27 22:15 S 13 16.09 A Few Clouds FEW100 20 7 43% 77.09 0.0
27 21:55 S 15 16.09 Mostly Cloudy BKN100 BKN120 21 7 40% 77.09 0.0
27 21:35 S 13 16.09 Overcast OVC100 21 8 43% 77.09 0.0
27 21:15 SE 13 16.09 Mostly Cloudy BKN100 20 8 46% 77.09 0.0
27 20:55 S 13 16.09 A Few Clouds FEW095 20 8 46% 77.09 0.0
27 20:35 S 11 16.09 Fair CLR 21 8 43% 77.06 0.0
27 20:15 SE 6 16.09 Fair CLR 22 7 38% 77.04 0.0
27 19:55 W 7 16.09 Fair CLR 21 7 40% 77.04 0.0
27 19:35 SE 6 16.09 Fair CLR 22 7 38% 77.01 0.0
27 19:15 Calm 16.09 Fair CLR 22 7 38% 76.99 0.0
27 18:55 SE 6 16.09 Fair CLR 23 7 36% 77.01 0.0
27 18:35 E 6 16.09 Fair CLR 23 7 36% 77.01 0.0
27 18:15 N 7 16.09 Fair CLR 24 7 34% 25 77.01 0.0
27 17:55 NE 13 16.09 Fair CLR 24 7 34% 25 77.04 0.0
27 17:35 N 13 16.09 Fair CLR 25 7 32% 25 77.04 0.0
27 17:15 NE 13 16.09 Fair CLR 25 7 32% 25 77.04 0.0
27 16:55 NE 19 16.09 Fair CLR 25 7 32% 25 77.04 0.0
27 16:35 N 19 16.09 Fair CLR 26 7 30% 26 77.04 0.0
27 16:15 NE 22 G 37 16.09 Fair CLR 26 7 30% 26 77.04 0.0
27 15:55 NE 28 G 41 16.09 A Few Clouds FEW100 26 7 30% 26 77.06 0.0
27 15:35 N 22 G 41 16.09 Mostly Cloudy BKN100 28 7 26% 27 77.06 0.0
27 15:15 NW 22 16.09 A Few Clouds FEW100 30 6 22% 28 77.06 0.0
27 14:55 SW 13 G 39 16.09 A Few Clouds FEW100 30 4 19% 28 77.04 0.0
27 14:35 W 22 G 37 16.09 Partly Cloudy SCT100 SCT120 30 5 20% 28 77.06 0.0
27 14:15 SW 17 G 28 16.09 Fair CLR 31 3 17% 29 77.06 0.0
27 13:55 S 22 16.09 Fair CLR 31 3 17% 29 77.06 0.0
27 13:35 SW 20 G 35 16.09 Partly Cloudy SCT100 32 4 17% 30 77.06 0.0
27 13:15 S 15 G 28 16.09 A Few Clouds FEW100 30 4 19% 28 77.06 0.0
27 12:55 S 20 G 31 16.09 Fair CLR 32 4 17% 30 77.09 0.0
27 12:35 S 20 G 37 16.09 A Few Clouds FEW100 31 4 18% 29 77.09 0.0
27 12:15 S 24 G 41 16.09 A Few Clouds FEW100 32 4 17% 30 77.11 0.0
27 11:55 SW 24 G 37 16.09 Fair CLR 32 4 17% 30 77.11 0.0
27 11:35 SW 22 G 35 16.09 A Few Clouds FEW100 31 3 17% 29 77.14 0.0
27 11:15 S 19 G 33 16.09 Partly Cloudy SCT100 SCT120 30 3 18% 28 77.14 0.0
27 10:55 SW 19 G 31 16.09 Partly Cloudy SCT100 SCT120 30 3 18% 28 77.17 0.0
27 10:35 SW 15 G 30 16.09 Mostly Cloudy BKN100 BKN120 30 3 18% 28 77.17 0.0
27 10:15 SE 13 G 24 16.09 Partly Cloudy SCT100 SCT120 32 3 16% 30 77.17 0.0
27 09:55 SE 13 G 24 16.09 Fair CLR 31 3 17% 29 77.17 0.0
27 09:35 Vrbl 9 16.09 Fair CLR 30 3 18% 28 77.17 0.0
27 09:15 SE 15 16.09 Fair CLR 30 3 18% 28 77.17 0.0
27 08:55 SE 13 16.09 Fair CLR 29 3 19% 27 77.19 0.0
27 08:35 SE 13 16.09 Fair CLR 28 4 21% 27 77.19 0.0
27 08:15 SE 9 16.09 Fair CLR 26 6 28% 26 77.19 0.0
27 07:55 S 7 16.09 Fair CLR 24 6 31% 25 77.19 0.0
27 07:35 S 13 16.09 Fair CLR 21 5 35% 77.19 0.0
27 07:15 S 15 16.09 Fair CLR 18 5 43% 77.17 0.0
27 06:55 S 13 16.09 Fair CLR 16 5 48% 77.17 0.0
27 06:35 S 17 16.09 Fair CLR 15 4 48% 77.14 0.0
27 06:15 S 17 16.09 Fair CLR 14 5 55% 77.14 0.0
27 05:55 S 20 16.09 Fair CLR 16 4 45% 77.11 0.0
27 05:35 S 19 16.09 Fair CLR 17 4 42% 77.11 0.0
27 05:15 S 17 16.09 Fair CLR 16 4 45% 77.11 0.0
27 04:55 S 19 16.09 Fair CLR 16 4 45% 77.11 0.0
27 04:35 S 19 16.09 Fair CLR 15 4 48% 77.11 0.0
27 04:15 SE 11 16.09 A Few Clouds FEW065 14 5 55% 77.11 0.0
27 03:55 S 15 16.09 A Few Clouds FEW060 15 4 48% 77.11 0.0
27 03:35 S 17 16.09 Mostly Cloudy BKN060 15 5 51% 77.09 0.0
27 03:15 S 15 16.09 Mostly Cloudy BKN060 15 5 51% 77.09 0.0
27 02:55 S 15 16.09 Mostly Cloudy BKN060 15 5 51% 77.09 0.0
27 02:35 S 17 16.09 Mostly Cloudy BKN060 15 5 51% 77.09 0.0
27 02:15 S 17 16.09 Mostly Cloudy BKN060 16 5 48% 77.09 0.0
27 01:55 S 15 16.09 Mostly Cloudy BKN060 16 5 48% 77.09 0.0
27 01:35 S 17 16.09 Overcast OVC060 16 5 48% 77.09 0.0
27 01:15 S 13 16.09 Overcast OVC060 18 5 43% 77.09 0.0
27 00:55 S 13 16.09 Overcast BKN055 OVC070 18 5 43% 77.11 0.0
27 00:35 SE 15 16.09 Mostly Cloudy SCT070 BKN080 18 5 43% 77.14 0.0
27 00:15 S 15 16.09 Partly Cloudy SCT080 19 5 40% 77.14 0.0
26 23:55 S 15 16.09 Fair CLR 19 5 40% 77.14 0.0
26 23:35 SE 15 16.09 Fair CLR 19 5 40% 77.14 0.0
26 23:15 SE 15 16.09 Fair CLR 19 5 40% 77.14 0.0
26 22:55 SE 11 16.09 Fair CLR 19 5 40% 77.14 0.0
26 22:35 S 9 16.09 Fair CLR 21 4 33% 77.14 0.0
26 22:15 S 11 16.09 Fair CLR 21 5 35% 77.14 0.0
26 21:55 S 15 16.09 Fair CLR 21 5 35% 77.14 0.0
26 21:35 S 13 16.09 Fair CLR 20 5 38% 77.14 0.0
26 21:15 SE 15 16.09 Fair CLR 20 5 38% 77.17 0.0
26 20:55 S 13 16.09 Fair CLR 21 4 33% 77.14 0.0
26 20:35 S 11 16.09 Fair CLR 21 4 33% 77.14 0.0
26 20:15 S 9 16.09 Fair CLR 22 4 31% 77.11 0.0
26 19:55 SE 9 16.09 Fair CLR 23 3 27% 77.09 0.0
26 19:35 E 11 16.09 Fair CLR 25 3 24% 25 77.06 0.0
26 19:15 NE 9 16.09 Fair CLR 25 2 22% 25 77.06 0.0
26 18:55 N 11 16.09 Fair CLR 27 3 21% 26 77.04 0.0
26 18:35 Calm 16.09 Fair CLR 27 3 21% 26 77.06 0.0
26 18:15 NW 11 16.09 Fair CLR 27 3 21% 26 77.09 0.0
26 17:55 NW 13 16.09 Fair CLR 27 3 21% 26 77.09 0.0
26 17:35 NW 15 16.09 A Few Clouds FEW120 28 3 20% 27 77.06 0.0
26 17:15 NW 26 G 35 16.09 A Few Clouds FEW120 28 3 20% 27 77.06 0.0
26 16:55 SW 19 G 33 16.09 A Few Clouds FEW120 29 2 18% 27 77.06 0.0
26 16:35 W 13 G 24 16.09 Fair CLR 30 -2 12% 28 77.04 0.0
26 16:15 W 20 G 33 16.09 Fair CLR 30 1 15% 28 77.01 0.0
26 15:55 W 28 G 44 16.09 Fair CLR 30 1 15% 28 77.04 0.0
26 15:35 W 26 G 41 16.09 Fair CLR 33 -1 11% 31 77.01 0.0
26 15:15 W 22 G 37 16.09 Fair CLR 32 0 13% 30 77.04 0.0
26 14:55 W 26 16.09 Fair CLR 31 0 13% 29 77.04 0.0
26 14:35 SW 20 16.09 A Few Clouds FEW120 32 0 13% 30 77.04 0.0
26 14:15 W 6 G 19 16.09 A Few Clouds FEW120 31 0 13% 29 77.06 0.0
26 13:55 SW 20 G 33 16.09 Partly Cloudy SCT120 32 0 13% 30 77.09 0.0
26 13:35 SW 15 G 33 16.09 A Few Clouds FEW120 32 0 13% 30 77.09 0.0
26 13:15 SW 24 G 37 16.09 Partly Cloudy SCT120 32 0 13% 30 77.11 0.0
26 12:55 SW 30 16.09 Partly Cloudy SCT120 33 -1 11% 31 77.11 0.0
26 12:35 SW 20 G 33 16.09 Fair CLR 33 -1 11% 31 77.14 0.0
26 12:15 W 17 G 30 16.09 Fair CLR 33 0 12% 31 77.14 0.0
26 11:55 SW 15 G 37 16.09 A Few Clouds FEW120 32 0 13% 30 77.17 0.0
26 11:35 SW 22 16.09 Partly Cloudy SCT120 32 0 13% 30 77.19 0.0
26 11:15 Vrbl 7 16.09 A Few Clouds FEW120 31 0 13% 29 77.19 0.0
26 10:55 SW 11 G 24 16.09 Partly Cloudy SCT120 30 0 14% 28 77.22 0.0
26 10:35 SE 15 16.09 A Few Clouds FEW120 30 2 17% 28 77.22 0.0
26 10:15 E 17 16.09 Fair CLR 31 2 16% 29 77.19 0.0
26 09:55 SE 15 16.09 Fair CLR 30 3 18% 28 77.19 0.0
26 09:35 Vrbl 11 G 22 16.09 Fair CLR 30 4 19% 28 77.19 0.0
26 09:15 SE 17 16.09 Fair CLR 29 5 22% 28 77.19 0.0
26 08:55 SE 15 16.09 Fair CLR 28 6 25% 27 77.19 0.0
26 08:35 S 15 16.09 A Few Clouds FEW120 26 7 30% 26 77.19 0.0
26 08:15 S 13 16.09 A Few Clouds FEW120 24 6 31% 25 77.19 0.0
26 07:55 S 15 16.09 Partly Cloudy SCT120 23 6 33% 77.17 0.0
26 07:35 S 15 16.09 Partly Cloudy SCT120 20 7 43% 77.17 0.0
26 07:15 S 17 16.09 Fair CLR 18 8 52% 77.14 0.0
26 06:55 S 17 16.09 Fair CLR 16 7 55% 77.14 0.0
26 06:35 S 20 16.09 Fair CLR 14 8 67% 77.11 0.0
26 06:15 S 20 16.09 Fair CLR 13 7 67% 77.09 0.0
26 05:55 S 20 16.09 Fair CLR 13 7 67% 77.09 0.0
26 05:35 S 19 16.09 Fair CLR 14 7 63% 77.06 0.0
26 05:15 S 19 16.09 Fair CLR 13 7 67% 77.06 0.0
26 04:55 S 15 16.09 Fair CLR 13 8 72% 77.06 0.0
26 04:35 S 17 16.09 Fair CLR 13 8 72% 77.06 0.0
26 04:15 S 19 16.09 Fair CLR 13 8 72% 77.06 0.0
26 03:55 S 19 16.09 Fair CLR 13 8 72% 77.06 0.0
26 03:35 S 17 16.09 Fair CLR 13 8 72% 77.06 0.0
26 03:15 S 17 16.09 Fair CLR 13 8 72% 77.06 0.0
26 02:55 S 15 16.09 Fair CLR 13 8 72% 77.09 0.0
26 02:35 S 11 16.09 Fair CLR 13 8 72% 77.09 0.0
26 02:15 S 17 16.09 Fair CLR 14 8 67% 77.09 0.0
26 01:55 S 15 16.09 Fair CLR 14 8 67% 77.11 0.0
26 01:35 S 17 16.09 Fair CLR 14 8 67% 77.11 0.0
26 01:15 S 17 16.09 Fair CLR 14 9 72% 77.11 0.0
26 00:55 S 19 16.09 Fair CLR 14 9 72% 77.11 0.0
26 00:35 S 17 16.09 Fair CLR 15 9 68% 77.11 0.0
26 00:15 SE 15 16.09 Fair CLR 15 9 68% 77.14 0.0
25 23:55 S 17 16.09 Fair CLR 15 9 68% 77.14 0.0
25 23:35 S 15 16.09 Fair CLR 16 9 63% 77.11 0.0
25 23:15 S 13 16.09 Fair CLR 16 10 68% 77.11 0.0
25 22:55 S 15 16.09 Fair CLR 16 10 68% 77.11 0.0
25 22:35 S 15 16.09 Fair CLR 16 10 68% 77.11 0.0
25 22:15 S 15 16.09 Fair CLR 17 10 64% 77.11 0.0
25 21:55 SE 11 16.09 Fair CLR 17 11 68% 77.14 0.0
25 21:35 SE 11 16.09 Fair CLR 17 12 73% 77.14 0.0
25 21:15 S 11 16.09 Fair CLR 17 12 73% 77.11 0.0
25 20:55 S 13 16.09 Fair CLR 17 13 77% 77.11 0.0
25 20:35 S 13 16.09 Fair CLR 18 13 73% 77.11 0.0
25 20:15 S 13 16.09 Fair CLR 18 13 73% 77.09 0.0
25 19:55 S 13 16.09 Fair CLR 19 15 78% 77.09 0.0
25 19:35 S 11 16.09 Fair CLR 20 14 69% 77.06 0.0
25 19:15 Calm 16.09 Fair CLR 22 10 47% 77.06 0.0
25 18:55 S 9 16.09 Fair CLR 21 14 64% 77.06 0.0
25 18:35 S 13 16.09 A Few Clouds FEW110 23 13 53% 77.04 0.0
25 18:15 E 17 G 28 11.27 Light Rain SCT100 BKN120 23 11 47% 77.04 0.0
25 17:55 E 15 16.09 Light Drizzle FEW050 BKN100 24 11 44% 25 77.04 0.0
25 17:35 Calm 11.27 Light Rain FEW024 FEW033 SCT050 25 11 42% 26 77.06 0.0
25 17:15 SE 15 11.27 Light Drizzle FEW024 FEW041 BKN100 27 10 34% 27 77.06 0.0
25 16:55 E 15 16.09 Overcast OVC100 30 4 19% 28 77.04 0.0
25 16:35 NE 19 G 31 16.09 Overcast OVC100 31 4 18% 29 77.04 0.0
25 16:15 NE 17 16.09 Overcast OVC100 31 4 18% 29 77.04 0.0
25 15:55 NE 7 16.09 Mostly Cloudy BKN110 31 3 17% 29 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)