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.
22 09:15 SE 26 G 41 16.09 A Few Clouds FEW120 6 -1 61% 2 76.61 0.0
22 08:55 E 33 G 43 16.09 A Few Clouds and Breezy FEW120 6 -1 61% 1 76.58 0.0
22 08:35 E 28 G 37 16.09 Fair CLR 6 -2 57% 2 76.61 0.0
22 08:15 SE 24 G 35 16.09 Fair CLR 6 -2 57% 2 76.58 0.0
22 07:55 SE 28 16.09 Fair CLR 6 -2 57% 2 76.58 0.0
22 07:35 E 24 G 35 16.09 Mostly Cloudy SCT095 BKN120 6 -2 57% 2 76.58 0.0
22 07:15 E 22 G 31 16.09 Mostly Cloudy BKN090 BKN110 5 -2 61% 1 76.56 0.0
22 06:55 E 26 G 37 16.09 Mostly Cloudy SCT090 BKN110 5 -2 61% 1 76.56 0.0
22 06:35 E 9 16.09 Overcast SCT090 OVC110 3 -1 75% 1 76.58 0.0
22 06:15 E 11 16.09 Overcast FEW045 BKN090 OVC120 3 -1 75% 0 76.56 0.0
22 05:55 E 15 16.09 Mostly Cloudy FEW044 SCT050 BKN110 3 -1 75% -0 76.58 0.0
22 05:35 E 11 16.09 Overcast OVC050 4 -1 70% 2 76.58 0.0
22 05:15 E 17 16.09 Overcast OVC050 4 -1 70% 1 76.58 0.0
22 04:55 E 9 16.09 Overcast BKN050 OVC075 4 -1 70% 2 76.58 0.0
22 04:35 E 11 16.09 Overcast FEW050 BKN075 OVC095 4 -1 70% 2 76.58 0.0
22 04:15 E 11 G 24 16.09 Overcast OVC075 5 -2 61% 3 76.58 0.0
22 03:55 E 17 16.09 Overcast FEW029 FEW042 OVC075 5 -2 61% 2 76.56 0.0
22 03:35 E 6 16.09 Overcast FEW029 SCT043 OVC070 4 -1 70% 76.58 0.0
22 03:15 SE 11 16.09 Overcast BKN065 OVC075 4 -1 70% 2 76.61 0.0
22 02:55 S 13 16.09 Overcast SCT065 BKN075 OVC090 4 0 75% 1 76.61 0.0
22 02:35 S 9 16.09 Overcast SCT065 OVC075 4 -1 70% 2 76.61 0.0
22 02:15 SE 9 16.09 Overcast SCT065 OVC075 4 -1 70% 2 76.58 0.0
22 01:55 SE 9 16.09 Overcast SCT060 OVC075 4 -1 70% 2 76.61 0.0
22 01:35 SE 13 16.09 Overcast OVC070 3 -1 75% 0 76.61 0.0
22 01:15 SE 13 16.09 Overcast BKN070 OVC095 3 -1 75% 0 76.61 0.0
22 00:55 SE 11 16.09 Overcast OVC075 3 -1 75% 0 76.61 0.0
22 00:35 SE 17 16.09 Overcast SCT075 OVC095 3 -1 75% -1 76.61 0.0
22 00:15 SE 15 16.09 Overcast SCT065 SCT080 OVC100 4 -1 70% 1 76.61 0.0
21 23:55 SE 17 16.09 Overcast OVC060 3 -1 75% -1 76.58 0.0
21 23:35 SE 17 16.09 Overcast BKN055 OVC090 3 -1 75% -1 76.61 0.0
21 23:15 SE 15 16.09 Overcast SCT060 SCT075 OVC090 3 -1 75% -0 76.61 0.0
21 22:55 SE 15 16.09 Mostly Cloudy FEW044 SCT075 BKN090 4 -1 70% 1 76.61 0.0
21 22:35 SE 13 16.09 A Few Clouds FEW080 3 -1 75% 0 76.61 0.0
21 22:15 SE 11 16.09 Mostly Cloudy FEW032 BKN085 BKN100 3 -1 75% 0 76.61 0.0
21 21:55 SE 19 16.09 Overcast FEW032 SCT075 OVC090 3 -1 75% -1 76.58 0.0
21 21:35 SE 11 16.09 NULL NULL 3 0 81% 0 76.58 0.0
21 18:55 SE 13 0.00 NULL NULL 3 -2 70% 0 76.5 0.0
21 18:35 SE 17 0.00 NULL NULL 3 -2 70% -1 76.48 0.0
21 18:15 SE 20 16.09 Overcast FEW026 BKN034 OVC043 4 -2 65% 0 76.5 0.0
21 17:55 SE 13 G 22 16.09 Overcast FEW022 BKN028 OVC035 4 -2 65% 1 76.5 0.0
21 17:35 SE 17 16.09 Mostly Cloudy SCT028 BKN044 BKN055 5 -2 61% 2 76.48 0.0
21 17:15 SE 13 G 22 16.09 Mostly Cloudy FEW065 BKN075 5 -2 61% 2 76.45 0.0
21 16:55 SE 17 16.09 Mostly Cloudy SCT060 BKN075 5 -2 61% 2 76.43 0.0
21 16:35 E 17 16.09 A Few Clouds FEW070 6 -2 57% 3 76.43 0.0
21 16:15 SE 13 16.09 Partly Cloudy FEW037 SCT090 6 -2 57% 4 76.45 0.0
21 15:55 SE 11 16.09 Partly Cloudy SCT037 SCT090 6 -2 57% 4 76.45 0.0
21 15:35 SE 11 16.09 Fair CLR 6 -2 57% 4 76.43 0.0
21 15:15 SE 13 16.09 Fair CLR 6 -3 53% 4 76.4 0.0
21 14:55 E 15 G 28 16.09 Fair CLR 6 -4 49% 3 76.4 0.0
21 14:35 E 19 16.09 A Few Clouds FEW085 6 -4 49% 3 76.43 0.0
21 14:15 SE 11 16.09 Partly Cloudy SCT075 SCT090 6 -5 46% 4 76.4 0.0
21 13:55 E 19 16.09 Partly Cloudy SCT075 6 -4 49% 3 76.4 0.0
21 13:35 E 19 16.09 Fair CLR 6 -4 49% 3 76.43 0.0
21 13:15 SE 22 G 31 16.09 Fair CLR 5 -6 45% 1 76.43 0.0
21 12:55 SE 19 G 31 16.09 Partly Cloudy SCT060 SCT070 5 -5 49% 2 76.45 0.0
21 12:35 SE 22 16.09 Mostly Cloudy FEW047 BKN055 5 -5 49% 1 76.48 0.0
21 12:15 SE 15 16.09 Mostly Cloudy BKN050 BKN060 5 -5 49% 2 76.48 0.0
21 11:55 S 17 G 26 16.09 Overcast SCT050 OVC065 5 -4 53% 2 76.5 0.0
21 11:35 S 20 16.09 Overcast BKN060 OVC070 5 -5 49% 1 76.5 0.0
21 11:15 S 19 16.09 Mostly Cloudy SCT065 BKN075 5 -5 49% 2 76.53 0.0
21 10:55 SE 17 16.09 A Few Clouds FEW060 FEW075 5 -4 53% 2 76.5 0.0
21 10:35 S 13 16.09 Mostly Cloudy FEW060 BKN070 BKN095 5 -2 61% 2 76.5 0.0
21 10:15 SE 13 16.09 Mostly Cloudy SCT060 BKN075 BKN085 4 -2 65% 1 76.5 0.0
21 09:55 SE 15 16.09 Overcast SCT065 BKN075 OVC090 3 -1 75% -0 76.5 0.0
21 09:35 SE 20 16.09 Mostly Cloudy BKN070 BKN085 3 -1 75% -1 76.5 0.0
21 09:15 SE 13 16.09 Fair CLR 3 0 81% 0 76.5 0.0
21 08:55 SE 9 16.09 A Few Clouds FEW055 FEW065 1 0 93% -2 76.48 0.0
21 08:35 SE 9 16.09 Mostly Cloudy BKN055 BKN065 1 0 93% -2 76.48 0.0
21 08:15 Calm 16.09 Mostly Cloudy BKN060 1 -1 87% 76.5 0.0
21 07:55 SE 11 16.09 Mostly Cloudy SCT060 BKN070 BKN080 1 -1 87% -2 76.5 0.0
21 07:35 S 13 16.09 Overcast FEW060 SCT075 OVC090 0 -1 93% -4 76.48 0.0
21 07:15 S 20 16.09 Overcast BKN060 BKN070 OVC090 0 -1 93% -5 76.45 0.0
21 06:55 SE 11 16.09 Overcast BKN070 OVC075 0 -1 93% -3 76.43 0.0
21 06:35 SE 15 16.09 Overcast BKN070 OVC090 0 -1 93% -4 76.43 0.0
21 06:15 S 19 16.09 Overcast SCT075 BKN090 OVC110 1 -1 87% -3 76.4 0.0
21 05:55 S 15 16.09 Overcast SCT065 BKN095 OVC120 0 -1 93% -4 76.38 0.0
21 05:35 S 15 16.09 Overcast SCT065 BKN070 OVC110 0 -1 93% -4 76.38 0.0
21 05:15 SE 11 16.09 Mostly Cloudy FEW075 BKN110 0 -1 93% -3 76.38 0.0
21 04:55 S 19 16.09 A Few Clouds FEW120 0 -1 93% -5 76.38 0.0
21 04:35 S 11 16.09 Mostly Cloudy BKN075 0 -1 93% -3 76.38 0.0
21 04:15 SE 13 16.09 Overcast OVC080 0 0 100% -4 76.35 0.0
21 03:55 SE 11 16.09 Mostly Cloudy BKN080 0 0 100% -3 76.38 0.0
21 03:35 SE 7 16.09 Fair CLR 0 0 100% -2 76.38 0.0
21 03:15 SE 7 16.09 Partly Cloudy SCT029 1 0 93% -1 76.38 0.0
21 02:55 S 9 16.09 Overcast OVC030 1 0 93% -2 76.4 0.0
21 02:35 SE 7 16.09 Overcast OVC030 1 0 93% -1 76.38 0.0
21 02:15 SE 11 16.09 Overcast OVC029 1 0 93% -2 76.4 0.0
21 01:55 Calm 16.09 Overcast OVC027 2 0 87% 76.4 0.0
21 01:35 Calm 16.09 Overcast FEW020 OVC028 2 0 87% 76.38 0.0
21 01:15 Calm 16.09 Overcast OVC028 1 0 93% 76.4 0.0
21 00:55 Calm 16.09 Overcast OVC027 1 0 93% 76.38 0.0
21 00:35 Calm 16.09 Overcast OVC028 1 0 93% 76.38 0.0
21 00:15 Calm 16.09 Overcast BKN011 OVC027 2 0 87% 76.38 0.0
20 23:55 Calm 16.09 Overcast OVC011 1 0 93% 76.35 0.0
20 23:35 Calm 16.09 Overcast BKN014 OVC023 1 0 93% 76.35 0.0
20 23:15 Calm 16.09 Overcast FEW012 SCT019 OVC025 1 0 93% 76.35 0.0
20 22:55 SE 9 16.09 Partly Cloudy FEW012 SCT027 SCT120 0 0 100% -3 76.33 0.0
20 22:35 E 7 16.09 A Few Clouds FEW021 FEW028 FEW100 1 0 93% -1 76.33 0.0
20 22:15 Calm 16.09 Mostly Cloudy BKN022 BKN027 1 0 93% 76.35 0.0
20 21:55 S 6 16.09 Overcast FEW018 OVC025 1 0 93% 76.35 0.0
20 21:35 SW 9 16.09 Overcast FEW006 SCT011 OVC026 1 0 93% -2 76.35 0.0
20 21:15 S 6 6.44 Light Snow SCT006 BKN013 OVC023 1 0 93% 76.35 0.0
20 20:55 SW 7 14.48 Overcast FEW008 BKN023 OVC029 1 0 93% -1 76.33 0.0
20 20:35 S 9 G 20 16.09 Overcast SCT009 BKN022 OVC034 1 0 93% -2 76.33 0.0
20 20:15 SW 11 12.87 Mostly Cloudy FEW012 SCT021 BKN029 1 0 93% -2 76.3 0.0
20 19:55 S 9 9.66 Light Snow FEW006 SCT012 BKN020 1 0 93% -2 76.3 0.0
20 19:35 S 13 4.02 Light Snow SCT007 BKN012 OVC018 1 0 93% -2 76.3 0.0
20 19:15 SW 13 9.66 Light Rain FEW010 BKN019 OVC026 2 1 93% -1 76.3 0.0
20 18:55 S 7 16.09 Overcast FEW020 BKN026 OVC043 2 0 87% 0 76.28 0.0
20 18:35 S 9 16.09 Overcast OVC041 2 0 87% -0 76.25 0.0
20 18:15 S 6 16.09 Overcast OVC043 3 0 81% 76.23 0.0
20 17:55 S 9 16.09 Overcast OVC043 3 0 81% 1 76.23 0.0
20 17:35 S 9 16.09 Mostly Cloudy BKN045 3 0 81% 1 76.2 0.0
20 17:15 S 13 16.09 A Few Clouds FEW046 3 0 81% 0 76.2 0.0
20 16:55 S 11 16.09 A Few Clouds FEW043 4 0 75% 2 76.2 0.0
20 16:35 S 7 16.09 Mostly Cloudy BKN042 5 0 70% 4 76.17 0.0
20 16:15 S 9 16.09 Overcast BKN037 OVC043 4 0 75% 2 76.2 0.0
20 15:55 SW 11 16.09 Overcast OVC036 5 0 70% 3 76.2 0.0
20 15:35 SW 13 16.09 Overcast OVC034 5 0 70% 2 76.17 0.0
20 15:15 W 15 16.09 Overcast OVC033 5 -1 66% 2 76.15 0.0
20 14:55 SW 13 16.09 Mostly Cloudy BKN031 BKN036 5 -1 66% 2 76.15 0.0
20 14:35 W 11 16.09 A Few Clouds FEW031 5 0 70% 3 76.15 0.0
20 14:15 Vrbl 7 16.09 Partly Cloudy FEW021 FEW025 SCT036 6 -1 61% 5 76.15 0.0
20 13:55 SW 11 G 22 16.09 Overcast FEW021 SCT026 OVC035 5 0 70% 3 76.15 0.0
20 13:35 W 13 16.09 Overcast FEW022 SCT028 OVC035 5 0 70% 2 76.17 0.0
20 13:15 SW 15 16.09 NULL NULL 4 0 75% 1 76.17 0.0
20 12:55 SW 11 16.09 Overcast SCT022 OVC028 4 0 75% 2 76.17 0.0
20 12:35 SW 7 16.09 NULL NULL 5 -1 66% 4 76.17 0.0
20 12:15 SW 13 G 22 16.09 NULL NULL 4 0 75% 1 76.17 0.0
20 11:55 SW 15 G 26 16.09 Overcast OVC025 4 0 75% 1 76.2 0.0
20 11:35 SW 15 16.09 Overcast BKN020 OVC024 4 1 81% 1 76.23 0.0
20 10:55 Vrbl 11 16.09 Overcast OVC018 5 1 76% 3 76.23 0.0
20 10:35 Vrbl 7 16.09 Overcast OVC018 5 0 70% 4 76.23 0.0
20 10:15 Vrbl 6 16.09 Overcast FEW010 SCT014 OVC020 4 1 81% 76.2 0.0
20 09:55 S 6 16.09 Mostly Cloudy FEW012 BKN021 3 1 87% 76.2 0.0
20 09:35 SE 9 16.09 A Few Clouds FEW021 3 1 87% 1 76.2 0.0
20 09:15 SE 6 16.09 A Few Clouds FEW023 2 1 93% 76.17 0.0
20 08:55 Calm 16.09 Fair CLR 1 0 93% 76.17 0.0
20 08:35 S 7 16.09 Partly Cloudy SCT021 SCT110 0 -1 93% -2 76.17 0.0
20 08:15 Calm 16.09 Overcast OVC020 0 -1 93% 76.17 0.0
20 07:55 S 6 16.09 Overcast OVC017 0 -1 93% 76.15 0.0
20 07:35 S 9 16.09 Mostly Cloudy BKN018 BKN027 -1 -2 93% -4 76.12 0.0
20 07:15 Calm 16.09 Mostly Cloudy FEW027 SCT075 BKN100 -1 -2 93% 76.12 0.0
20 06:55 S 7 16.09 Overcast FEW065 SCT075 OVC100 -1 -2 93% -3 76.1 0.0
20 06:35 Calm 16.09 Overcast BKN070 OVC080 -1 -2 93% 76.1 0.0
20 06:15 SE 6 16.09 Overcast BKN080 OVC095 0 -1 93% 76.1 0.0
20 05:55 S 6 16.09 Overcast SCT080 BKN090 OVC110 0 -1 93% 76.07 0.0
20 05:35 Calm 16.09 Overcast FEW050 BKN080 OVC110 0 -1 93% 76.07 0.0
20 05:15 Calm 16.09 Mostly Cloudy FEW050 SCT070 BKN080 -1 -1 100% 76.07 0.0
20 04:55 Calm 16.09 Overcast SCT090 OVC110 -1 -2 93% 76.07 0.0
20 04:35 SE 6 16.09 Mostly Cloudy BKN095 0 -1 93% 76.07 0.0
20 04:15 Calm 16.09 Overcast OVC100 1 -1 87% 76.07 0.0
20 03:55 Calm 16.09 Mostly Cloudy BKN110 1 -1 87% 76.1 0.0
20 03:35 Calm 16.09 Overcast OVC100 0 -1 93% 76.1 0.0
20 03:15 SE 9 16.09 Mostly Cloudy BKN100 BKN120 1 0 93% -2 76.12 0.0
20 02:55 S 11 16.09 Partly Cloudy FEW075 SCT100 SCT120 1 0 93% -2 76.12 0.0
20 02:35 S 7 16.09 Mostly Cloudy BKN070 BKN095 BKN120 1 0 93% -1 76.12 0.0
20 02:15 Calm 16.09 Overcast BKN070 BKN095 OVC120 1 0 93% 76.12 0.0
20 01:55 Calm 16.09 Overcast SCT070 BKN100 OVC120 1 0 93% 76.15 0.0
20 01:35 E 6 16.09 Mostly Cloudy SCT085 BKN110 1 0 93% 76.17 0.0
20 01:15 SE 6 16.09 A Few Clouds FEW120 1 0 93% 76.17 0.0
20 00:55 SE 9 16.09 Mostly Cloudy BKN090 BKN120 0 0 100% -3 76.2 0.0
20 00:35 E 9 16.09 Overcast SCT075 OVC100 1 0 93% -2 76.2 0.0
20 00:15 E 13 16.09 Overcast FEW022 SCT039 OVC075 1 0 93% -2 76.25 0.0
19 23:55 Calm 16.09 Overcast FEW017 BKN030 OVC070 1 0 93% 76.28 0.0
19 23:35 NE 6 12.87 Light Snow FEW006 BKN023 OVC050 1 0 93% 76.3 0.0
19 23:15 E 7 8.05 Light Snow SCT005 SCT009 OVC024 1 0 93% -1 76.33 0.0
19 22:55 Calm 6.44 Unknown Precip SCT005 SCT009 OVC024 1 0 93% 76.33 0.0
19 22:35 Calm 4.02 Unknown Precip BKN005 BKN008 OVC023 1 0 93% 76.35 0.0
19 22:15 Calm 4.83 Heavy Unknown Precip BKN005 OVC024 1 1 100% 76.35 0.0
19 21:55 Calm 9.66 Light Rain BKN026 OVC038 1 1 100% 76.35 0.0
19 21:35 Calm 16.09 Mostly Cloudy FEW014 SCT028 BKN039 1 1 100% 76.35 0.0
19 21:15 Calm 16.09 Mostly Cloudy FEW017 SCT029 BKN037 1 1 100% 76.33 0.0
19 20:55 Calm 16.09 Mostly Cloudy FEW020 SCT029 BKN037 1 1 100% 76.35 0.0
19 20:35 SE 7 14.48 Overcast FEW007 BKN016 OVC050 1 0 93% -1 76.33 0.0
19 20:15 E 7 8.05 Fog/Mist FEW002 BKN016 OVC031 1 0 93% -1 76.35 0.0
19 19:55 E 7 6.44 Light Snow SCT002 BKN018 OVC029 0 0 100% -2 76.35 0.0
19 19:35 Calm 6.44 Light Snow BKN019 OVC024 0 0 100% 76.33 0.0
19 19:15 NE 6 4.02 Light Snow FEW003 SCT009 BKN015 0 0 100% 76.35 0.0
19 18:55 Calm 11.27 Light Snow FEW005 SCT009 BKN013 1 0 93% 76.38 0.0
19 18:35 W 7 12.87 Overcast SCT008 BKN014 OVC022 1 0 93% -1 76.35 0.0
19 18:15 Vrbl 9 G 20 16.09 Overcast BKN008 BKN016 OVC034 2 1 93% -0 76.35 0.0
19 17:55 SE 11 16.09 Overcast SCT009 BKN050 OVC070 1 0 93% -2 76.33 0.0
19 17:35 E 11 16.09 Mostly Cloudy FEW013 SCT050 BKN060 1 0 93% -2 76.33 0.0
19 17:15 E 11 16.09 Mostly Cloudy FEW008 SCT060 BKN085 2 1 93% -1 76.33 0.0
19 16:55 E 13 4.83 Light Rain FEW007 FEW011 SCT022 2 1 93% -1 76.35 0.0
19 16:35 SE 7 2.41 Heavy Unknown Precip SCT007 BKN020 BKN026 1 1 100% -1 76.38 0.0
19 16:15 S 7 11.27 Partly Cloudy FEW020 SCT026 1 1 100% -1 76.35 0.0
19 15:55 E 6 4.83 Light Snow SCT003 SCT023 SCT030 1 0 93% 76.33 0.0
19 15:35 Calm 1.21 Light Snow OVC003 1 0 93% 76.35 0.0
19 14:35 S 24 G 33 16.09 Partly Cloudy FEW022 FEW026 SCT033 6 2 76% 2 76.33 0.0
19 14:15 S 20 G 33 16.09 Mostly Cloudy SCT024 BKN030 BKN037 6 2 76% 3 76.33 0.0
19 13:55 S 17 14.48 Mostly Cloudy BKN019 BKN024 BKN029 5 2 81% 2 76.33 0.0
19 13:35 SE 15 G 26 16.09 Overcast SCT020 BKN025 OVC030 5 2 81% 2 76.38 0.0
19 13:15 S 19 G 31 16.09 Overcast SCT018 BKN027 OVC100 6 3 81% 3 76.35 0.0
19 12:55 S 20 G 31 16.09 Overcast OVC017 5 3 87% 1 76.38 0.0
19 12:35 SE 15 16.09 Overcast SCT010 BKN015 OVC021 4 3 93% 1 76.38 0.0
19 12:15 SE 11 6.44 Fog/Mist SCT011 3 3 100% 0 76.43 0.0
19 11:55 E 7 3.22 Light Rain FEW015 FEW024 2 1 93% 0 76.45 0.0
19 11:35 SE 9 4.83 Light Rain FEW024 2 1 93% -0 76.48 0.0
19 11:15 SE 9 3.22 Light Rain FEW007 FEW016 FEW025 2 1 93% -0 76.5 0.0
19 10:55 SE 13 4.83 Light Rain FEW009 FEW015 SCT025 3 1 87% 0 76.5 0.0
19 10:35 SE 20 4.83 Light Rain BKN009 BKN014 3 2 93% -1 76.48 0.0
19 10:15 SE 17 14.48 Overcast OVC009 4 3 93% 1 76.48 0.0
19 09:55 SE 15 12.87 Overcast BKN009 OVC013 4 3 93% 1 76.45 0.0
19 09:35 SE 20 G 33 16.09 Overcast OVC012 4 2 87% 0 76.45 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)