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.
10 18:53 W 7 10.00 A Few Clouds FEW080 FEW200 73.9 53.1 48% 30.08 1019.0
10 17:53 W 7 10.00 A Few Clouds FEW080 FEW200 73.9 53.1 48% 30.08 1019.0
10 16:53 W 7 10.00 Partly Cloudy FEW025 FEW080 SCT230 73.9 54 73.9 59 50% 30.09 1019.5
10 15:53 W 3 10.00 Mostly Cloudy FEW025 FEW080 BKN230 71.1 52 51% 30.12 1020.3
10 14:53 W 6 10.00 Mostly Cloudy FEW025 FEW080 BKN230 69.1 53.1 57% 30.13 1020.9
10 13:53 W 8 10.00 Mostly Cloudy FEW020 BKN220 66 54 65% 30.14 1021.1
10 12:53 SW 8 10.00 Mostly Cloudy BKN017 64 53.1 68% 30.15 1021.4
10 11:53 SW 8 10.00 Overcast BKN012 OVC017 61 53.1 75% 30.15 1021.4
10 10:53 Calm 9.00 Overcast BKN007 OVC013 59 53.1 59 55 81% 30.15 1021.4
10 09:53 Vrbl 3 6.00 Fog/Mist BKN006 OVC012 57.9 54 87% 30.14 1021.1
10 08:53 S 5 6.00 Fog/Mist BKN006 OVC012 55.9 54 93% 30.13 1021.0
10 07:53 S 5 6.00 Fog/Mist OVC006 55.9 54 93% 30.13 1020.8
10 06:53 S 6 9.00 Overcast BKN007 OVC013 55.9 54 93% 30.11 1020.2
10 05:53 W 3 10.00 Overcast BKN005 OVC011 55.9 54 93% 30.1 1019.7
10 04:53 Calm 10.00 Overcast BKN005 OVC013 55.9 54 66 55 93% 30.09 1019.4
10 03:53 Calm 10.00 Mostly Cloudy SCT060 BKN250 55 53.1 93% 30.08 1019.0
10 02:53 W 5 10.00 A Few Clouds FEW250 55.9 54 93% 30.07 1018.7
10 01:53 W 5 10.00 Fair CLR 57 54 90% 30.07 1018.6
10 00:53 W 5 10.00 Fair CLR 57.9 54 87% 30.06 1018.4
09 23:53 NW 5 10.00 Fair CLR 62.1 52 70% 30.06 1018.3
09 22:53 N 8 10.00 Fair CLR 66 51.1 77 66 59% 30.05 1018.0
09 21:53 N 7 10.00 Fair CLR 66.9 48.9 53% 30.05 1017.9
09 20:53 N 9 10.00 A Few Clouds FEW250 70 46.9 44% 30.03 1017.3
09 19:53 N 8 10.00 Partly Cloudy SCT250 73 50 44% 30.02 1017.0
09 18:53 N 8 10.00 Partly Cloudy SCT250 75.9 52 43% 78 30.02 1017.1
09 17:53 NW 7 10.00 Mostly Cloudy BKN240 77 52 42% 78 30.02 1017.2
09 16:53 NW 6 10.00 Mostly Cloudy BKN250 75.9 53.1 77 62.1 45% 78 30.03 1017.4
09 15:53 W 9 10.00 Mostly Cloudy BKN250 77 54 45% 78 30.04 1017.7
09 14:53 W 7 10.00 Mostly Cloudy BKN250 75.9 52 43% 78 30.05 1017.9
09 13:53 W 6 10.00 Partly Cloudy SCT240 73 52 48% 30.06 1018.4
09 12:53 W 5 10.00 Partly Cloudy SCT240 70 53.1 55% 30.08 1019.0
09 11:53 Vrbl 6 10.00 Partly Cloudy SCT200 64.9 54 68% 30.09 1019.4
09 10:53 S 6 10.00 Partly Cloudy SCT010 SCT020 62.1 54 62.1 55 75% 30.11 1019.9
09 09:53 S 7 10.00 Overcast OVC009 60.1 54 80% 30.11 1020.1
09 08:53 Calm 10.00 Overcast OVC007 57.9 54 87% 30.12 1020.2
09 07:53 Vrbl 5 10.00 Mostly Cloudy BKN005 BKN020 57 55 93% 30.12 1020.3
09 06:53 W 3 8.00 Mostly Cloudy BKN003 BKN020 55.9 54 93% 30.1 1019.9
09 05:53 W 5 10.00 A Few Clouds FEW010 FEW070 55.9 53.1 90% 30.09 1019.5
09 04:53 Calm 10.00 Fair CLR 55.9 53.1 71.1 55.9 90% 30.09 1019.3
09 03:53 W 3 10.00 Fair CLR 57 53.1 87% 30.09 1019.3
09 02:53 Calm 10.00 Fair CLR 57.9 54 87% 30.08 1019.0
09 01:53 S 3 10.00 Fair CLR 61 54 78% 30.08 1018.9
09 00:53 NW 5 10.00 Fair CLR 64 52 65% 30.07 1018.8
08 23:53 N 3 10.00 Fair CLR 68 48.9 51% 30.07 1018.8
08 22:53 NE 6 10.00 Fair CLR 71.1 48 82.9 70 44% 30.08 1018.9
08 21:53 NE 10 10.00 Fair CLR 73.9 48 40% 30.08 1019.0
08 20:53 N 6 10.00 Fair CLR 73.9 53.1 48% 30.07 1018.8
08 19:53 N 6 10.00 Fair CLR 79 51.1 38% 79 30.06 1018.5
08 18:53 W 6 10.00 Fair CLR 81 52 37% 80 30.07 1018.6
08 17:53 W 8 10.00 Fair CLR 82 45 27% 80 30.07 1018.8
08 16:53 W 8 10.00 Partly Cloudy SCT250 82.9 48.9 82.9 64.9 31% 81 30.08 1019.0
08 15:53 W 8 10.00 Partly Cloudy SCT250 81 52 37% 80 30.09 1019.3
08 14:53 W 8 10.00 Partly Cloudy SCT250 78.1 55.9 47% 79 30.1 1019.8
08 13:53 W 8 10.00 Partly Cloudy SCT230 75 55.9 52% 78 30.11 1020.2
08 12:53 Vrbl 3 10.00 Mostly Cloudy FEW200 BKN230 73 57 57% 30.12 1020.4
08 11:53 Vrbl 5 10.00 Mostly Cloudy SCT200 BKN230 69.1 57.9 68% 30.14 1020.9
08 10:53 SW 7 10.00 Mostly Cloudy SCT190 BKN220 BKN250 64.9 57 64.9 57.9 76% 30.14 1021.1
08 09:53 SE 6 10.00 Mostly Cloudy FEW035 SCT210 BKN250 62.1 55.9 80% 30.13 1020.6
08 08:53 SW 3 10.00 Mostly Cloudy FEW010 FEW035 SCT200 BKN240 62.1 57 84% 30.13 1020.7
08 07:53 W 5 10.00 Mostly Cloudy FEW010 FEW035 SCT200 BKN240 60.1 57 90% 30.12 1020.3
08 06:53 SW 6 10.00 Mostly Cloudy FEW035 FEW190 BKN230 59 55.9 90% 30.11 1019.9
08 04:53 SE 5 10.00 Mostly Cloudy BKN230 59 55.9 68 59 90% 30.1 1019.6
08 03:53 S 5 10.00 Mostly Cloudy BKN230 60.1 57 90% 30.09 1019.3
08 02:53 S 3 10.00 Partly Cloudy SCT230 61 57 87% 30.08 1019.0
08 01:53 S 5 10.00 Mostly Cloudy BKN230 63 57 81% 30.08 1019.0
08 00:53 SW 5 10.00 Mostly Cloudy BKN230 64.9 55 70% 30.08 1018.9
07 23:53 SW 3 10.00 Partly Cloudy SCT230 66.9 54 63% 30.08 1019.0
07 22:53 W 3 10.00 Partly Cloudy SCT230 68 55 86 68 63% 30.07 1018.8
07 21:53 SW 3 10.00 A Few Clouds FEW230 73 55 53% 30.07 1018.7
07 20:53 W 6 10.00 A Few Clouds FEW230 75.9 55 48% 78 30.06 1018.2
07 19:53 W 5 9.00 Fair CLR 80.1 55 42% 80 30.05 1017.8
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)