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.
27 14:53 NW 9 10.00 A Few Clouds FEW040 FEW200 72 51.1 48% 29.88 1012.5
27 13:53 N 6 10.00 Partly Cloudy FEW040 FEW140 SCT250 70 48.9 47% 29.9 1013.1
27 12:53 W 5 10.00 Partly Cloudy FEW040 FEW140 SCT250 66.9 48.9 53% 29.92 1013.6
27 11:53 Calm 10.00 Partly Cloudy FEW035 FEW140 SCT250 64.9 48 54% 29.93 1014.1
27 10:53 Calm 10.00 A Few Clouds FEW035 FEW140 64.9 48 64.9 50 54% 29.94 1014.4
27 09:53 Vrbl 3 10.00 Partly Cloudy FEW029 FEW130 SCT250 64 48 56% 29.96 1014.9
27 08:53 Calm 10.00 Partly Cloudy FEW060 SCT130 SCT220 60.1 48 65% 29.96 1015.1
27 07:53 W 5 10.00 Partly Cloudy FEW060 FEW130 SCT220 55.9 48.9 77% 29.96 1015.3
27 06:53 Calm 10.00 Partly Cloudy FEW050 FEW120 SCT220 54 48.9 83% 29.97 1015.4
27 05:53 Calm 10.00 Partly Cloudy FEW060 SCT220 50 46.9 89% 29.97 1015.5
27 04:53 Calm 10.00 Partly Cloudy FEW050 SCT200 51.1 46 57.9 48 83% 29.97 1015.4
27 03:53 NW 6 10.00 Partly Cloudy SCT250 48.9 46.9 93% 47 29.97 1015.5
27 02:53 Calm 10.00 A Few Clouds FEW047 53.1 48 83% 29.96 1015.3
27 01:53 NE 3 10.00 A Few Clouds FEW047 54 48 80% 29.96 1015.0
27 00:53 E 5 10.00 Partly Cloudy SCT047 55 48 77% 29.96 1015.1
26 23:53 N 7 10.00 Overcast OVC047 57.9 48 70% 29.97 1015.6
26 22:53 N 9 10.00 Mostly Cloudy BKN043 57 48 62.1 55.9 72% 29.97 1015.5
26 21:53 N 5 10.00 Mostly Cloudy FEW045 BKN220 55.9 48 75% 29.97 1015.4
26 20:53 N 8 10.00 Mostly Cloudy FEW030 BKN045 BKN230 59 48 67% 29.95 1014.9
26 19:53 NW 5 10.00 Partly Cloudy FEW030 SCT050 SCT250 57.9 48 70% 29.94 1014.6
26 18:53 N 8 10.00 Mostly Cloudy FEW030 SCT055 BKN220 61 46.9 60% 29.94 1014.5
26 17:53 N 7 10.00 Mostly Cloudy FEW030 BKN060 61 46 58% 29.95 1014.7
26 16:53 N 7 10.00 Mostly Cloudy BKN045 BKN070 60.1 46.9 61 51.1 62% 29.95 1014.9
26 15:53 N 6 G 16 10.00 Mostly Cloudy FEW025 BKN080 59 48 67% 29.95 1014.7
26 14:53 N 7 10.00 Mostly Cloudy SCT019 SCT025 BKN080 59 48.9 69% 29.96 1015.2
26 13:53 NW 6 10.00 Overcast BKN015 BKN024 OVC080 55.9 51.1 84% 29.97 1015.3
26 12:53 NW 9 10.00 Overcast FEW009 BKN015 OVC024 54 48.9 83% 29.96 1015.2
26 11:53 W 3 10.00 Overcast SCT006 BKN016 OVC024 52 48.9 89% 29.96 1015.2
26 10:53 W 5 3.00 Light Rain Fog/Mist SCT006 BKN011 OVC024 51.1 48.9 51.1 48.9 92% 29.96 1015.0 0.02 0.1
26 09:53 W 5 2.00 Light Rain Fog/Mist FEW006 OVC016 51.1 48.9 92% 29.95 1014.7 0.01
26 08:53 SW 5 10.00 Mostly Cloudy FEW006 BKN022 BKN038 51.1 48 89% 29.94 1014.4
26 07:53 S 3 10.00 Mostly Cloudy FEW007 BKN021 BKN039 50 48 93% 29.92 1013.7 0.03 0.07
26 06:53 S 5 7.00 Light Rain FEW005 BKN015 OVC029 48.9 48 97% 48 29.89 1013.0 0.01
26 05:53 W 5 8.00 Light Rain FEW010 BKN019 OVC028 48.9 48 97% 48 29.87 1012.3 0.03
26 04:53 NW 3 4.00 Light Rain Fog/Mist FEW021 BKN029 OVC045 48.9 46.9 51.1 48 93% 29.86 1011.8
26 03:53 SW 5 10.00 Overcast FEW030 SCT046 OVC055 48.9 46.9 93% 48 29.84 1011.2
26 02:53 SW 3 10.00 Partly Cloudy SCT050 48 46.9 96% 29.83 1010.9
26 01:53 S 5 10.00 Mostly Cloudy BKN065 48.9 46.9 93% 48 29.82 1010.3
26 00:53 Calm 10.00 Mostly Cloudy FEW017 SCT037 BKN230 50 48 93% 29.82 1010.4
25 23:53 S 3 10.00 Mostly Cloudy BKN017 51.1 48 89% 29.82 1010.2
25 22:53 S 5 10.00 Mostly Cloudy FEW025 SCT060 BKN085 52 48.9 54 51.1 89% 29.81 1010.0 0.04
25 21:53 S 6 10.00 Mostly Cloudy FEW025 SCT060 BKN085 52 48.9 89% 29.81 1009.9
25 20:53 S 6 10.00 Mostly Cloudy FEW030 SCT045 BKN065 52 48 86% 29.77 1008.8
25 19:53 S 7 10.00 Mostly Cloudy FEW030 SCT045 BKN060 53.1 48 83% 29.77 1008.6 0.04
25 18:53 S 10 10.00 Overcast SCT018 BKN024 OVC041 53.1 48 83% 29.77 1008.7 0.01
25 17:53 S 8 10.00 Overcast BKN055 BKN070 OVC090 53.1 48 83% 29.77 1008.7 0.03
25 16:53 S 12 G 20 5.00 Light Rain Fog/Mist FEW030 BKN055 OVC065 53.1 48.9 59 53.1 86% 29.78 1009.1 0.05 0.13
25 15:53 S 9 7.00 Light Rain FEW035 BKN055 OVC065 54 50 87% 29.79 1009.4 0.05
25 14:53 S 9 7.00 Light Rain FEW035 BKN060 OVC075 54 48.9 83% 29.78 1009.0 0.03
25 13:53 SW 14 10.00 Light Rain FEW035 BKN065 OVC080 57 46.9 69% 29.78 1009.0
25 12:53 S 8 10.00 Light Rain SCT040 BKN080 OVC120 57.9 39 50% 29.76 1008.2
25 11:53 SW 8 10.00 Light Rain FEW041 BKN070 BKN110 OVC140 57 42.1 58% 29.77 1008.4
25 10:53 S 9 10.00 Mostly Cloudy FEW070 BKN100 BKN130 BKN150 57.9 39 60.1 52 50% 29.76 1008.4
25 09:53 SE 8 10.00 Mostly Cloudy FEW090 SCT120 BKN150 BKN200 59 39.9 49% 29.75 1008.0
25 08:53 Vrbl 6 10.00 Mostly Cloudy FEW100 SCT130 BKN150 BKN200 57 44.1 62% 29.76 1008.3
25 07:53 SE 8 10.00 Mostly Cloudy FEW090 SCT140 BKN180 BKN210 54 45 72% 29.76 1008.4
25 06:53 S 7 10.00 Mostly Cloudy SCT140 BKN180 BKN210 53.1 45 74% 29.78 1008.9
25 05:53 S 8 10.00 Overcast FEW080 BKN150 BKN180 OVC220 52 43 72% 29.77 1008.5
25 04:53 SW 7 10.00 Overcast BKN150 OVC220 53.1 41 64 52 64% 29.76 1008.2
25 03:53 S 7 10.00 Mostly Cloudy SCT130 BKN190 54 39 57% 29.76 1008.3
25 02:53 S 8 10.00 Overcast BKN140 OVC220 55 35.1 47% 29.77 1008.7
25 01:53 SE 7 10.00 Overcast BKN150 OVC230 57 33.1 41% 29.81 1009.8
25 00:53 SW 13 G 18 10.00 Overcast OVC230 59 30 33% 29.81 1010.0
24 23:53 SW 10 10.00 Overcast OVC230 61 30.9 32% 29.81 1009.8
24 22:53 SW 8 10.00 Mostly Cloudy BKN250 63 42.1 72 63 47% 29.81 1009.8
24 21:53 S 6 10.00 Mostly Cloudy FEW060 BKN250 66.9 42.1 41% 29.8 1009.7
24 20:53 SE 8 10.00 Mostly Cloudy FEW050 BKN250 68 37 32% 29.8 1009.6
24 19:53 S 7 10.00 Mostly Cloudy FEW050 BKN250 68 37 32% 29.82 1010.2
24 18:53 SW 6 10.00 Mostly Cloudy FEW050 BKN250 70 37.9 31% 29.83 1010.7
24 17:53 Vrbl 6 10.00 Partly Cloudy FEW035 SCT250 72 39 30% 29.86 1011.5
24 16:53 W 8 10.00 Partly Cloudy FEW035 SCT250 70 37 71.1 57.9 30% 29.89 1012.6
24 15:53 SW 5 10.00 Partly Cloudy SCT250 68 43 40% 29.92 1013.6
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)