Weather observations for the past three days for
Mount Shasta
Metric (Imperial)
Date Time (pdt) 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 10:56 Calm 16.09 Fair CLR 15.6 1.7 15.6 -1.1 39% 76.53 1021.3
28 09:56 W 6 16.09 Fair CLR 13.9 2.2 45% 76.53 1021.7
28 08:56 W 6 16.09 Fair CLR 11.1 2.8 57% 76.58 1022.1
28 07:56 Calm 16.09 Fair CLR 5.6 1.7 76% 76.56 1022.5
28 06:56 Calm 16.09 Fair CLR 0.6 -0.6 92% 76.53 1022.3
28 05:56 Calm 16.09 Fair CLR -0.6 -1.1 96% 76.48 1021.8
28 04:56 Calm 16.09 Fair CLR -0.6 -1.1 5 -0.6 96% 76.48 1021.5
28 03:56 Calm 16.09 Fair CLR 0 -0.6 96% 76.45 1021.1
28 02:56 Calm 16.09 Fair CLR 0.6 0 96% 76.45 1021.0
28 01:56 Calm 16.09 Fair CLR 1.7 0.6 93% 76.48 1021.2
28 00:56 Calm 16.09 Fair CLR 2.2 1.1 93% 76.45 1021.2
27 23:56 Calm 16.09 Fair CLR 2.8 1.7 93% 76.43 1020.5
27 22:56 Calm 16.09 Fair CLR 5 2.8 13.9 4.4 86% 76.43 1020.4
27 21:56 Calm 16.09 Mostly Cloudy BKN095 5.6 3.3 85% 76.4 1020.2
27 20:56 Calm 16.09 Mostly Cloudy SCT070 BKN080 8.3 2.8 69% 76.33 1019.3
27 19:56 E 6 16.09 Overcast FEW060 SCT075 OVC090 9.4 3.3 66% 76.25 1018.4
27 18:56 Calm 16.09 Mostly Cloudy BKN110 12.2 2.2 51% 76.2 1017.4
27 17:56 Calm 16.09 Mostly Cloudy BKN100 12.8 2.8 51% 76.17 1017.2
27 16:56 Vrbl 6 16.09 Partly Cloudy SCT100 13.3 2.8 15 11.1 49% 76.15 1016.7
27 15:56 Vrbl 6 16.09 Overcast SCT055 BKN070 OVC095 13.9 2.2 45% 76.15 1016.7
27 14:56 Vrbl 6 16.09 Partly Cloudy FEW040 SCT060 SCT100 13.9 2.8 47% 76.2 1017.4
27 13:56 Calm 16.09 Mostly Cloudy BKN100 13.9 2.8 47% 76.17 1017.0
27 12:56 Calm 16.09 Overcast FEW024 SCT055 OVC095 12.2 0.6 45% 76.2 1017.1
27 11:56 Calm 16.09 Partly Cloudy SCT085 13.3 2.2 47% 76.2 1016.9
27 10:56 Calm 16.09 Fair CLR 11.1 3.3 11.1 2.2 59% 76.2 1017.3
27 09:56 Calm 16.09 Fair CLR 9.4 3.3 66% 76.2 1017.6
27 08:56 Calm 16.09 Mostly Cloudy BKN010 6.7 3.3 79% 76.23 1018.1
27 07:56 Calm 16.09 Overcast OVC010 4.4 2.2 86% 76.23 1018.3
27 06:56 Calm 16.09 Overcast OVC010 3.3 2.8 97% 76.17 1017.7
27 05:56 Calm 16.09 Mostly Cloudy SCT009 BKN026 2.8 2.2 96% 76.12 1017.1
27 04:56 Calm 16.09 Overcast OVC007 3.9 2.2 6.1 1.7 89% 76.12 1016.7
27 03:56 Calm 16.09 Overcast BKN009 OVC013 2.8 1.1 89% 76.12 1016.7
27 02:56 Calm 16.09 Mostly Cloudy BKN008 BKN012 1.7 1.1 96% 76.1 1016.5
27 01:56 Calm 16.09 Mostly Cloudy FEW023 BKN032 3.9 2.8 93% 76.1 1016.3
27 00:56 Calm 16.09 Overcast BKN023 OVC028 5.6 3.9 89% 76.1 1016.8
26 23:56 Calm 16.09 Overcast OVC017 6.1 3.9 86% 76.07 1015.4
26 22:56 Calm 16.09 Overcast OVC015 5.6 4.4 8.3 5.6 92% 76.05 1015.2
26 21:56 Calm 16.09 Overcast FEW021 BKN032 OVC080 6.1 4.4 89% 76.02 1015.3
26 20:56 Calm 16.09 Overcast FEW035 OVC090 6.1 3.9 86% 75.97 1014.6
26 19:56 Calm 16.09 Mostly Cloudy FEW032 BKN090 6.1 3.9 86% 75.9 1013.8
26 18:56 Calm 16.09 Fair CLR 6.7 3.9 83% 75.84 1012.9
26 17:56 Vrbl 7 16.09 Partly Cloudy SCT100 8.3 3.3 71% 7 75.82 1012.6
26 16:56 SE 7 16.09 Overcast OVC095 8.3 2.8 12.2 4.4 69% 7 75.77 1011.9 0.48
26 15:56 Calm 16.09 Overcast OVC100 10.6 4.4 66% 75.74 1011.2
26 14:56 Calm 16.09 Overcast OVC090 9.4 3.9 69% 75.74 1011.3
26 13:56 Calm 16.09 Overcast SCT075 OVC095 9.4 6.7 83% 75.74 1011.3 0.13 0.48
26 12:56 Calm 4.02 Rain Fog/Mist BKN023 OVC034 5 3.3 89% 75.77 1012.2 0.36
26 11:56 Calm 16.09 Mostly Cloudy BKN100 11.1 2.8 57% 75.72 1010.6
26 10:56 Calm 16.09 Fair CLR 10.6 3.9 10.6 5 64% 75.69 1010.4
26 09:56 Vrbl 6 16.09 Mostly Cloudy FEW022 SCT030 BKN070 8.3 4.4 77% 75.69 1010.6
26 08:56 Calm 16.09 Overcast BKN009 BKN013 OVC027 7.2 4.4 83% 75.69 1010.6
26 07:56 Calm 16.09 Overcast BKN008 OVC012 5.6 3.9 89% 75.67 1010.4
26 06:56 Calm 16.09 Overcast OVC004 5 3.9 93% 75.62 1009.5
26 05:56 Calm 16.09 Overcast OVC006 5 3.9 93% 75.59 1008.6
26 04:56 Calm 16.09 Overcast OVC006 5 4.4 6.1 5 96% 75.57 1008.4
26 03:56 Calm 16.09 Overcast BKN016 OVC025 5 4.4 96% 75.57 1008.6
26 02:56 Calm 16.09 Overcast BKN020 OVC027 5.6 4.4 92% 75.59 1008.3
26 01:56 Calm 16.09 Overcast BKN020 BKN024 OVC030 5.6 3.9 89% 75.62 1008.6
26 00:56 Calm 16.09 Overcast OVC023 6.1 4.4 89% 75.64 1008.8
25 23:56 Calm 16.09 Overcast OVC031 6.1 5 93% 75.62 1008.8
25 22:56 Calm 16.09 Overcast SCT021 BKN029 OVC060 6.7 5.6 15 6.7 93% 75.59 1008.8 0.69
25 21:56 Calm 16.09 Overcast BKN080 BKN090 OVC110 6.7 6.1 96% 75.54 1008.0 0.05
25 20:56 Calm 8.05 Light Rain Fog/Mist OVC037 7.2 6.7 97% 75.49 1007.4 0.23
25 19:56 E 6 12.87 Light Rain OVC050 8.9 7.2 89% 75.44 1006.8 0.41 0.41
25 18:56 E 9 16.09 Light Rain BKN030 OVC039 11.7 6.7 72% 75.44 1007.1
25 17:56 SE 6 16.09 Overcast BKN042 OVC110 13.9 5.6 58% 75.44 1006.8
25 16:56 Calm 16.09 Overcast FEW049 SCT060 OVC110 14.4 4.4 17.2 13.3 51% 75.41 1006.7
25 15:56 Calm 16.09 Mostly Cloudy SCT070 BKN110 13.9 4.4 53% 75.44 1006.9
25 14:56 Calm 16.09 Mostly Cloudy BKN100 16.7 5 46% 75.49 1007.0
25 13:56 Vrbl 11 16.09 Fair CLR 16.7 4.4 44% 75.51 1007.3
25 12:56 Calm 16.09 Fair CLR 16.7 4.4 44% 75.54 1007.9
Date Time (pdt) 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)