Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
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.
06 09:53 SW 7 3.00 Fog/Mist BKN007 OVC015 52 50 93% 30.13 1021.0
06 08:53 S 8 3.00 Fog/Mist BKN005 OVC011 52 50 93% 30.12 1020.5
06 06:53 SW 7 7.00 Overcast BKN007 OVC017 52 48.9 89% 30.11 1020.3
06 05:53 S 6 9.00 Overcast BKN008 OVC012 52 48.9 89% 30.09 1019.6
06 04:53 S 8 9.00 Overcast BKN007 OVC020 52 48.9 55 52 89% 30.08 1019.3
06 03:53 S 7 10.00 Overcast OVC012 52 48.9 89% 30.07 1019.0
06 02:53 SW 8 10.00 Overcast BKN012 OVC021 52 48.9 89% 30.06 1018.6
06 01:53 SW 8 10.00 Overcast OVC024 53.1 48.9 86% 30.05 1018.2
06 00:53 S 8 10.00 Fair CLR 53.1 48.9 86% 30.04 1017.9
05 23:53 S 5 10.00 Fair CLR 54 48.9 83% 30.03 1017.5
05 22:53 S 7 10.00 Fair CLR 55 50 63 55 83% 30.01 1016.9
05 21:53 S 8 10.00 Fair CLR 57.9 51.1 78% 30 1016.5
05 20:53 S 5 10.00 Fair CLR 59 51.1 75% 29.99 1016.3
05 19:53 S 6 10.00 Fair CLR 61 51.1 70% 29.98 1015.7
05 18:53 S 8 10.00 Fair CLR 62.1 51.1 67% 29.98 1015.8
05 17:53 SW 5 10.00 A Few Clouds FEW028 62.1 51.1 67% 29.98 1015.8
05 16:53 W 7 10.00 A Few Clouds FEW026 61 51.1 63 55 70% 30 1016.3
05 15:53 W 8 10.00 Mostly Cloudy FEW018 BKN023 60.1 51.1 72% 30.01 1016.8
05 14:53 SW 8 10.00 Overcast OVC020 60.1 50 70% 30.02 1017.3
05 13:53 SW 7 10.00 Overcast BKN017 OVC020 57.9 50 75% 30.03 1017.4
05 12:53 SW 7 10.00 Overcast BKN016 OVC020 57 50 78% 30.03 1017.4
05 11:53 SW 10 10.00 Overcast OVC014 57 50 78% 30.02 1017.3
05 10:53 SW 5 10.00 Overcast OVC014 55.9 50 55.9 54 81% 30.02 1017.2
05 09:53 SW 3 10.00 Overcast OVC013 55 50 83% 30.01 1016.9
05 08:53 SW 6 10.00 Overcast OVC012 55 48.9 80% 30 1016.5
05 07:53 SW 8 10.00 Overcast OVC012 54 48.9 83% 30 1016.3
05 06:53 SW 7 10.00 Overcast OVC011 54 50 87% 29.98 1015.6
05 05:53 SW 8 10.00 Overcast OVC011 54 48.9 83% 29.96 1015.0
05 04:53 SW 8 10.00 Overcast OVC010 54 48.9 55 53.1 83% 29.95 1014.7
05 03:53 SW 7 10.00 Overcast OVC010 54 50 87% 29.95 1014.5
05 02:53 SW 13 10.00 Overcast OVC008 54 50 87% 29.93 1014.0
05 01:53 S 12 10.00 Mostly Cloudy BKN009 53.1 50 89% 29.92 1013.7
05 00:53 S 8 10.00 Fair CLR 54 50 87% 29.92 1013.6
04 23:53 S 8 10.00 Fair CLR 54 50 87% 29.9 1012.9
04 22:53 S 9 10.00 Fair CLR 55 50 75.9 55 83% 29.88 1012.4
04 21:53 S 9 10.00 A Few Clouds FEW250 57 51.1 81% 29.87 1012.0
04 20:53 SW 9 10.00 Partly Cloudy SCT250 62.1 51.1 67% 29.84 1011.0
04 19:53 SW 8 10.00 Partly Cloudy FEW040 SCT250 66.9 52 59% 29.83 1010.4
04 18:53 SW 10 10.00 Partly Cloudy FEW040 SCT250 72 52 50% 29.82 1010.1
04 17:53 SW 9 10.00 Partly Cloudy FEW040 SCT250 75 53.1 46% 78 29.82 1010.3
04 16:53 SW 5 10.00 A Few Clouds FEW040 FEW250 75.9 52 77 66 43% 78 29.83 1010.4
04 15:53 Vrbl 7 10.00 A Few Clouds FEW040 FEW250 77 50 39% 78 29.84 1010.7
04 14:53 W 8 10.00 Partly Cloudy FEW040 SCT250 75 48 39% 77 29.85 1011.3
04 13:53 S 6 10.00 Mostly Cloudy BKN250 73 52 48% 29.86 1011.5
04 12:53 S 8 10.00 Mostly Cloudy BKN250 70 52 53% 29.87 1011.7
04 11:53 S 10 10.00 Mostly Cloudy BKN250 69.1 51.1 53% 29.87 1011.9
04 10:53 S 8 10.00 Mostly Cloudy BKN250 66 50 66 55.9 56% 29.88 1012.1
04 09:53 S 6 10.00 Mostly Cloudy BKN250 64.9 48.9 56% 29.87 1011.8
04 08:53 S 5 10.00 Partly Cloudy SCT250 64 48.9 58% 29.86 1011.5
04 07:53 S 6 10.00 Mostly Cloudy BKN250 60.1 48.9 67% 29.85 1011.1
04 06:53 SW 3 10.00 Mostly Cloudy BKN250 57 48 72% 29.84 1010.8
04 05:53 SE 5 10.00 Partly Cloudy SCT250 57 48 72% 29.82 1010.2
04 04:53 SE 6 10.00 Partly Cloudy SCT250 59 48 70 57.9 67% 29.82 1010.1
04 03:53 Calm 10.00 A Few Clouds FEW250 59 46.9 64% 29.82 1010.2
04 02:53 SE 6 10.00 A Few Clouds FEW250 61 46.9 60% 29.81 1010.0
04 01:53 SE 6 10.00 A Few Clouds FEW250 61 48 63% 29.81 1009.9
04 00:53 Calm 10.00 A Few Clouds FEW250 66 43 43% 29.82 1010.0
03 23:53 NE 5 10.00 Fair CLR 69.1 43 39% 29.81 1009.9
03 22:53 NE 9 10.00 Fair CLR 69.1 45 80.1 69.1 42% 29.81 1010.0
03 21:53 NE 9 10.00 Fair CLR 71.1 44.1 38% 29.82 1010.0
03 20:53 N 9 10.00 Fair CLR 69.1 45 42% 29.81 1009.8
03 19:53 N 9 10.00 A Few Clouds FEW250 72 46.9 41% 29.81 1009.7
03 18:53 N 13 10.00 A Few Clouds FEW030 75.9 48 37% 78 29.81 1009.9
03 17:53 N 9 10.00 A Few Clouds FEW050 80.1 48.9 34% 79 29.82 1010.2
03 16:53 N 12 10.00 Partly Cloudy FEW050 SCT140 SCT250 80.1 46.9 81 71.1 31% 79 29.84 1010.8
03 15:53 N 9 10.00 Partly Cloudy FEW070 SCT250 80.1 50 35% 80 29.86 1011.6
03 14:53 N 10 10.00 Partly Cloudy FEW070 SCT240 79 48 34% 79 29.88 1012.1
03 13:53 N 12 10.00 Partly Cloudy FEW080 SCT230 77 50 39% 78 29.89 1012.7
03 12:53 N 7 10.00 Partly Cloudy FEW110 SCT230 75 51.1 43% 78 29.91 1013.3
03 11:53 N 9 10.00 Partly Cloudy FEW080 SCT190 73.9 51.1 45% 29.93 1014.0
03 10:53 N 9 10.00 Partly Cloudy FEW070 SCT180 71.1 51.1 71.1 55.9 49% 29.94 1014.4
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)