Weather observations for the past three days for
Mount Shasta
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
27 23:56 Calm 10.00 Fair CLR 37 35.1 93% 30.09 1020.5
27 22:56 Calm 10.00 Fair CLR 41 37 57 39.9 86% 30.09 1020.4
27 21:56 Calm 10.00 Mostly Cloudy BKN095 42.1 37.9 85% 30.08 1020.2
27 20:56 Calm 10.00 Mostly Cloudy SCT070 BKN080 46.9 37 69% 30.05 1019.3
27 19:56 E 3 10.00 Overcast FEW060 SCT075 OVC090 48.9 37.9 66% 30.02 1018.4
27 18:56 Calm 10.00 Mostly Cloudy BKN110 54 36 51% 30 1017.4
27 17:56 Calm 10.00 Mostly Cloudy BKN100 55 37 51% 29.99 1017.2
27 16:56 Vrbl 3 10.00 Partly Cloudy SCT100 55.9 37 59 52 49% 29.98 1016.7
27 15:56 Vrbl 3 10.00 Overcast SCT055 BKN070 OVC095 57 36 45% 29.98 1016.7
27 14:56 Vrbl 3 10.00 Partly Cloudy FEW040 SCT060 SCT100 57 37 47% 30 1017.4
27 13:56 Calm 10.00 Mostly Cloudy BKN100 57 37 47% 29.99 1017.0
27 12:56 Calm 10.00 Overcast FEW024 SCT055 OVC095 54 33.1 45% 30 1017.1
27 11:56 Calm 10.00 Partly Cloudy SCT085 55.9 36 47% 30 1016.9
27 10:56 Calm 10.00 Fair CLR 52 37.9 52 36 59% 30 1017.3
27 09:56 Calm 10.00 Fair CLR 48.9 37.9 66% 30 1017.6
27 08:56 Calm 10.00 Mostly Cloudy BKN010 44.1 37.9 79% 30.01 1018.1
27 07:56 Calm 10.00 Overcast OVC010 39.9 36 86% 30.01 1018.3
27 06:56 Calm 10.00 Overcast OVC010 37.9 37 97% 29.99 1017.7
27 05:56 Calm 10.00 Mostly Cloudy SCT009 BKN026 37 36 96% 29.97 1017.1
27 04:56 Calm 10.00 Overcast OVC007 39 36 43 35.1 89% 29.97 1016.7
27 03:56 Calm 10.00 Overcast BKN009 OVC013 37 34 89% 29.97 1016.7
27 02:56 Calm 10.00 Mostly Cloudy BKN008 BKN012 35.1 34 96% 29.96 1016.5
27 01:56 Calm 10.00 Mostly Cloudy FEW023 BKN032 39 37 93% 29.96 1016.3
27 00:56 Calm 10.00 Overcast BKN023 OVC028 42.1 39 89% 29.96 1016.8
26 23:56 Calm 10.00 Overcast OVC017 43 39 86% 29.95 1015.4
26 22:56 Calm 10.00 Overcast OVC015 42.1 39.9 46.9 42.1 92% 29.94 1015.2
26 21:56 Calm 10.00 Overcast FEW021 BKN032 OVC080 43 39.9 89% 29.93 1015.3
26 20:56 Calm 10.00 Overcast FEW035 OVC090 43 39 86% 29.91 1014.6
26 19:56 Calm 10.00 Mostly Cloudy FEW032 BKN090 43 39 86% 29.88 1013.8
26 18:56 Calm 10.00 Fair CLR 44.1 39 83% 29.86 1012.9
26 17:56 Vrbl 5 10.00 Partly Cloudy SCT100 46.9 37.9 71% 45 29.85 1012.6
26 16:56 SE 5 10.00 Overcast OVC095 46.9 37 54 39.9 69% 45 29.83 1011.9 0.19
26 15:56 Calm 10.00 Overcast OVC100 51.1 39.9 66% 29.82 1011.2
26 14:56 Calm 10.00 Overcast OVC090 48.9 39 69% 29.82 1011.3
26 13:56 Calm 10.00 Overcast SCT075 OVC095 48.9 44.1 83% 29.82 1011.3 0.05 0.19
26 12:56 Calm 2.50 Rain Fog/Mist BKN023 OVC034 41 37.9 89% 29.83 1012.2 0.14
26 11:56 Calm 10.00 Mostly Cloudy BKN100 52 37 57% 29.81 1010.6
26 10:56 Calm 10.00 Fair CLR 51.1 39 51.1 41 64% 29.8 1010.4
26 09:56 Vrbl 3 10.00 Mostly Cloudy FEW022 SCT030 BKN070 46.9 39.9 77% 29.8 1010.6
26 08:56 Calm 10.00 Overcast BKN009 BKN013 OVC027 45 39.9 83% 29.8 1010.6
26 07:56 Calm 10.00 Overcast BKN008 OVC012 42.1 39 89% 29.79 1010.4
26 06:56 Calm 10.00 Overcast OVC004 41 39 93% 29.77 1009.5
26 05:56 Calm 10.00 Overcast OVC006 41 39 93% 29.76 1008.6
26 04:56 Calm 10.00 Overcast OVC006 41 39.9 43 41 96% 29.75 1008.4
26 03:56 Calm 10.00 Overcast BKN016 OVC025 41 39.9 96% 29.75 1008.6
26 02:56 Calm 10.00 Overcast BKN020 OVC027 42.1 39.9 92% 29.76 1008.3
26 01:56 Calm 10.00 Overcast BKN020 BKN024 OVC030 42.1 39 89% 29.77 1008.6
26 00:56 Calm 10.00 Overcast OVC023 43 39.9 89% 29.78 1008.8
25 23:56 Calm 10.00 Overcast OVC031 43 41 93% 29.77 1008.8
25 22:56 Calm 10.00 Overcast SCT021 BKN029 OVC060 44.1 42.1 59 44.1 93% 29.76 1008.8 0.27
25 21:56 Calm 10.00 Overcast BKN080 BKN090 OVC110 44.1 43 96% 29.74 1008.0 0.02
25 20:56 Calm 5.00 Light Rain Fog/Mist OVC037 45 44.1 97% 29.72 1007.4 0.09
25 19:56 E 3 8.00 Light Rain OVC050 48 45 89% 29.7 1006.8 0.16 0.16
25 18:56 E 6 10.00 Light Rain BKN030 OVC039 53.1 44.1 72% 29.7 1007.1
25 17:56 SE 3 10.00 Overcast BKN042 OVC110 57 42.1 58% 29.7 1006.8
25 16:56 Calm 10.00 Overcast FEW049 SCT060 OVC110 57.9 39.9 63 55.9 51% 29.69 1006.7
25 15:56 Calm 10.00 Mostly Cloudy SCT070 BKN110 57 39.9 53% 29.7 1006.9
25 14:56 Calm 10.00 Mostly Cloudy BKN100 62.1 41 46% 29.72 1007.0
25 13:56 Vrbl 7 10.00 Fair CLR 62.1 39.9 44% 29.73 1007.3
25 12:56 Calm 10.00 Fair CLR 62.1 39.9 44% 29.74 1007.9
25 11:56 Calm 10.00 Fair CLR 57.9 41 53% 29.77 1008.6
25 10:56 Calm 10.00 Fair CLR 55.9 41 57 36 57% 29.78 1009.1
25 09:56 Vrbl 5 10.00 Fair CLR 54 41 62% 29.79 1009.3
25 08:56 Vrbl 6 10.00 Fair CLR 52 39 61% 29.79 1009.3
25 07:56 Calm 10.00 Fair CLR 45 39.9 83% 29.81 1010.1
25 06:56 Calm 7.00 Fair CLR 36 35.1 97% 29.82 1010.9
25 05:56 Calm 10.00 Fair CLR 37 36 96% 29.8 1010.2
25 04:56 Calm 10.00 Fair CLR 37 37 48.9 37 100% 29.81 1010.0
25 03:56 Calm 10.00 Fair CLR 39 37.9 96% 29.82 1010.2
25 02:56 Calm 10.00 Overcast OVC038 41 39.9 96% 29.83 1010.5
25 01:56 Calm 10.00 Partly Cloudy SCT038 41 39 93% 29.86 1011.4
25 00:56 Calm 10.00 Fair CLR 42.1 39.9 92% 29.86 1011.8
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)