Weather observations for the past three days for
Casper, Natrona County International Airport
Metric (Imperial)
Date Time (mdt) 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.
27 19:53 E 17 16.09 Fair CLR 6.1 -1.7 58% 3 75.95 1013.4
27 18:53 Vrbl 7 16.09 Overcast OVC100 7.2 -1.7 54% 6 75.92 1012.6
27 17:53 Vrbl 9 16.09 Partly Cloudy SCT110 7.2 -1.7 7.8 1.1 54% 6 75.92 1012.6
27 16:53 S 7 16.09 Fair CLR 7.2 -2.2 52% 6 75.92 1012.8
27 15:53 Vrbl 6 16.09 Mostly Cloudy FEW031 BKN085 6.1 -2.2 56% 75.95 1013.5
27 14:53 N 9 16.09 Mostly Cloudy FEW030 BKN035 BKN100 5 -2.2 60% 3 76 1014.3
27 13:53 Vrbl 6 16.09 Overcast OVC023 4.4 -1.7 65% 76.05 1014.8
27 12:53 Vrbl 6 16.09 Overcast BKN023 OVC029 2.2 -2.8 70% 76.07 1015.9
27 11:53 Calm 16.09 Mostly Cloudy BKN020 BKN027 1.1 -2.2 1.1 -3.3 79% 76.12 1016.5
27 10:53 NE 6 16.09 Overcast OVC014 -1.1 -4.4 79% 76.12 1016.8
27 09:53 Calm 16.09 Overcast OVC014 -2.2 -5 81% 76.12 1017.1
27 08:53 Calm 16.09 Overcast OVC013 -2.8 -5.6 81% 76.12 1016.8
27 07:53 NE 7 16.09 Overcast OVC014 -2.8 -5.6 81% -5 76.1 1016.2
27 06:53 NE 13 16.09 Overcast OVC011 -3.3 -5.6 84% -8 76.05 1015.4
27 05:53 NE 13 16.09 Overcast OVC012 -3.3 -5 -1.7 -3.3 88% -8 76 1014.8 0.15
27 04:53 NE 9 16.09 Overcast OVC012 -2.8 -5 85% -6 75.97 1013.9
27 03:53 N 28 G 37 4.02 Light Snow Fog/Mist SCT015 BKN036 OVC047 -3.3 -5 88% -10 75.92 1013.2 0.03
27 02:53 N 19 11.27 Light Snow OVC015 -2.8 -4.4 89% -8 75.9 1012.7 0.08 0.13
27 01:53 N 24 G 35 8.05 Light Snow Fog/Mist OVC013 -2.8 -4.4 89% -9 75.87 1012.6 0.03
27 00:53 N 19 6.44 Light Snow Fog/Mist BKN013 OVC019 -2.2 -3.3 92% -7 75.82 1011.8 0.03
26 23:53 N 35 G 48 4.83 Light Snow Fog/Mist and Breezy BKN009 OVC012 -1.7 -2.8 4.4 -1.7 92% -9 75.72 1010.4 0.2
26 22:53 N 30 G 48 6.44 Light Snow Fog/Mist OVC006 -0.6 -1.7 92% -7 75.64 1009.3 0.03
26 21:53 N 31 G 57 6.44 Light Snow Fog/Mist OVC006 0 -0.6 96% -6 75.59 1008.5 0.03
26 20:53 N 31 G 46 9.66 Light Snow Fog/Mist BKN008 OVC012 2.2 1.1 93% -3 75.51 1007.1 0.03 0.15
26 19:53 N 26 8.05 Fog/Mist FEW009 OVC018 2.8 1.7 93% -2 75.39 1005.5
26 18:53 N 31 G 43 16.09 Light Rain OVC013 3.9 2.8 93% -1 75.34 1004.5 0.13
26 17:53 N 26 6.44 Light Rain Fog/Mist FEW008 OVC012 4.4 3.3 6.1 3.9 93% 0 75.29 1003.8 0.13 0.2
26 16:53 NE 11 14.48 Overcast OVC015 6.1 3.9 86% 4 75.21 1002.3 0.03
26 15:53 NE 15 12.87 Light Rain OVC013 6.1 3.9 86% 3 75.21 1002.3 0.03
26 14:53 NE 11 16.09 Overcast OVC012 5.6 3.3 85% 3 75.23 1002.6 0.03
26 13:53 NE 15 16.09 Overcast OVC009 5 3.3 89% 2 75.23 1003.1 0.03
26 12:53 E 13 9.66 Light Rain Fog/Mist OVC009 3.9 2.2 89% 1 75.29 1003.9
26 11:53 E 13 9.66 Light Rain Fog/Mist OVC011 4.4 2.8 4.4 0.6 89% 2 75.36 1004.5 0.03 0.05
26 10:53 E 7 9.66 Fog/Mist OVC009 3.3 1.1 86% 2 75.41 1005.4 0.03
26 09:53 E 11 8.05 Light Rain Fog/Mist OVC009 2.8 0.6 86% 0 75.44 1005.9
26 08:53 E 13 12.87 Overcast OVC007 2.2 0 86% -1 75.49 1006.4
26 07:53 E 17 11.27 Overcast OVC006 1.1 -0.6 89% -3 75.54 1007.2
26 06:53 E 20 9.66 Fog/Mist OVC006 0.6 -0.6 92% -4 75.54 1007.1
26 05:53 E 19 14.48 Overcast OVC007 0.6 -1.1 1.7 0 89% -4 75.59 1007.2
26 04:53 E 20 16.09 Mostly Cloudy BKN009 0 -1.7 88% -5 75.62 1008.1
26 03:53 E 20 16.09 Partly Cloudy SCT029 0 -1.7 88% -5 75.64 1008.2
26 02:53 E 20 16.09 Overcast OVC032 0.6 -1.7 85% -4 75.67 1008.8
26 01:53 E 19 16.09 Mostly Cloudy BKN032 0 -2.2 85% -5 75.72 1010.1
26 00:53 E 24 16.09 Overcast OVC031 1.1 -1.7 82% -4 75.77 1010.4
25 23:53 E 24 16.09 Overcast OVC033 1.7 -1.7 7.8 1.7 78% -3 75.82 1011.4
25 22:53 E 30 G 44 16.09 Overcast OVC034 1.7 -1.7 78% -4 75.82 1011.8
25 21:53 E 30 G 43 16.09 Mostly Cloudy BKN036 2.2 -1.1 79% -3 75.82 1011.9
25 20:53 NE 24 16.09 Fair CLR 2.8 -1.1 76% -2 75.79 1011.8
25 19:53 E 26 16.09 Fair CLR 4.4 -1.7 65% 0 75.74 1010.6
25 18:53 E 26 16.09 Fair CLR 6.1 -2.2 56% 2 75.74 1010.4
25 17:53 E 31 G 41 16.09 Partly Cloudy SCT039 7.8 -2.2 8.3 2.2 50% 4 75.74 1009.9
25 16:53 NE 13 16.09 Partly Cloudy SCT040 6.7 -3.3 49% 4 75.74 1010.4
25 15:53 N 15 G 26 16.09 Fair CLR 7.2 -2.8 49% 5 75.77 1010.6
25 14:53 NE 11 16.09 Overcast OVC034 5.6 -2.8 55% 3 75.84 1011.9
25 13:53 Vrbl 9 16.09 Mostly Cloudy FEW027 BKN036 BKN047 4.4 -2.8 60% 2 75.87 1012.7
25 12:53 NE 11 16.09 Overcast BKN020 BKN030 OVC060 4.4 -1.7 65% 2 75.9 1013.2
25 11:53 Vrbl 6 16.09 Overcast BKN016 OVC065 2.2 -2.8 2.2 -2.8 70% 75.92 1013.9
25 10:53 E 11 16.09 Overcast SCT014 BKN034 OVC070 1.1 -2.2 79% -2 75.95 1014.0
25 09:53 E 11 16.09 Overcast OVC012 -0.6 -2.8 85% -4 75.95 1014.5
25 08:53 E 15 16.09 Overcast OVC009 -1.7 -3.3 89% -6 75.95 1014.5
25 07:53 E 13 16.09 Overcast OVC009 -1.7 -3.3 89% -6 75.97 1015.0
25 06:53 E 15 16.09 Overcast OVC015 -2.8 -3.9 92% -7 75.97 1015.0
25 05:53 NE 9 16.09 Overcast SCT008 BKN012 OVC035 -2.8 -3.9 -2.2 -5 92% -6 75.97 1015.2 0.03
25 04:53 N 11 16.09 Overcast FEW006 BKN012 OVC038 -2.8 -3.9 92% -7 76 1015.0
25 03:53 N 7 16.09 Overcast OVC017 -2.8 -3.3 96% -5 76 1015.4
25 02:53 NE 6 16.09 Overcast SCT010 OVC016 -2.8 -3.9 92% 76 1015.8 0.03
25 01:53 NE 7 16.09 Mostly Cloudy BKN007 -3.3 -4.4 92% -6 76.02 1016.1
25 00:53 NE 7 14.48 Overcast FEW005 BKN090 OVC110 -3.3 -3.9 96% -6 76.07 1016.7 0.03
24 23:53 N 9 2.82 Light Snow Fog/Mist OVC027 -2.8 -3.9 0 -2.8 92% -6 76.1 1017.2 0.03 0.03
24 22:53 N 11 16.09 Overcast BKN045 BKN070 OVC085 -1.1 -4.4 79% -5 76.05 1016.1
24 21:53 NE 9 16.09 Overcast OVC085 -1.1 -4.4 79% -4 76.02 1015.6
24 20:53 NE 11 16.09 Fair CLR -1.1 -4.4 79% -5 75.92 1014.6
Date Time (mdt) 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)