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.
11 15:53 N 10 10.00 A Few Clouds FEW020 FEW050 59 37.9 46% 29.92 1013.9
11 14:53 N 13 10.00 A Few Clouds FEW020 FEW050 59 37 44% 29.93 1014.1
11 13:53 N 15 G 22 10.00 A Few Clouds FEW020 FEW050 59 37.9 46% 29.94 1014.3
11 12:53 N 15 G 24 10.00 A Few Clouds FEW020 FEW060 57.9 39 50% 29.94 1014.6
11 11:53 N 12 10.00 A Few Clouds FEW010 FEW070 55 42.1 62% 29.95 1014.7
11 10:53 N 10 G 21 10.00 A Few Clouds FEW010 FEW090 54 43 54 45 67% 29.95 1014.9
11 09:53 NE 7 10.00 A Few Clouds FEW090 51.1 43 74% 29.95 1015.0
11 08:53 E 5 10.00 A Few Clouds FEW110 48 42.1 80% 47 29.96 1015.2
11 07:53 NE 6 10.00 Partly Cloudy FEW020 SCT100 46 43 89% 44 29.96 1015.1
11 06:53 NE 7 10.00 Mostly Cloudy BKN100 46 43 89% 43 29.97 1015.5
11 05:53 NE 6 10.00 Mostly Cloudy BKN100 46 42.1 86% 44 29.96 1015.1
11 04:53 E 5 10.00 Overcast OVC110 45 42.1 48.9 43 90% 43 29.94 1014.7
11 03:53 E 7 10.00 Overcast OVC110 45 42.1 90% 42 29.94 1014.6
11 02:53 E 5 10.00 Fair CLR 44.1 42.1 93% 42 29.93 1014.1
11 00:53 NE 3 10.00 Fair CLR 46.9 44.1 90% 29.9 1013.4
10 23:53 E 6 10.00 A Few Clouds FEW025 48 44.1 86% 46 29.91 1013.4
10 22:53 NE 3 10.00 A Few Clouds FEW025 48 44.1 55.9 48 86% 29.9 1013.3 0.05
10 21:53 E 7 10.00 Partly Cloudy FEW025 SCT065 50 45 83% 48 29.91 1013.4
10 20:53 E 5 10.00 Mostly Cloudy BKN025 BKN065 50 45 83% 49 29.9 1013.4
10 19:53 NE 8 10.00 Mostly Cloudy FEW025 BKN030 BKN065 51.1 45 80% 29.9 1013.1 0.02 0.05
10 17:53 N 16 10.00 Partly Cloudy FEW030 SCT060 SCT120 54 39.9 59% 29.87 1012.0
10 16:53 N 12 10.00 Partly Cloudy FEW030 SCT060 SCT120 55.9 39.9 57.9 50 55% 29.86 1011.6
10 15:53 NW 13 10.00 Partly Cloudy SCT030 SCT060 SCT120 57 41 55% 29.85 1011.4
10 14:53 Vrbl 5 10.00 Mostly Cloudy SCT025 SCT040 BKN060 55.9 43 62% 29.85 1011.4
10 13:53 W 7 10.00 Mostly Cloudy SCT025 BKN040 BKN060 54 46 75% 29.85 1011.5
10 12:53 NW 6 10.00 Mostly Cloudy FEW019 SCT024 BKN050 50 46 86% 48 29.86 1011.7
10 11:53 W 6 10.00 Overcast FEW034 FEW041 OVC060 51.1 45 80% 29.86 1011.7
10 10:53 SE 3 10.00 Mostly Cloudy BKN015 52 43 54 46.9 72% 29.85 1011.4
10 09:53 SW 3 10.00 Mostly Cloudy BKN013 BKN055 48.9 44.1 83% 29.85 1011.5
10 08:53 Calm 10.00 Mostly Cloudy SCT011 BKN055 48 44.1 86% 29.84 1011.3
10 07:53 Calm 10.00 Overcast OVC011 48 43 83% 29.83 1010.9
10 06:53 S 5 10.00 Overcast BKN012 BKN037 OVC060 48 43 83% 47 29.82 1010.5
10 05:53 S 3 10.00 Overcast SCT013 BKN029 OVC080 48 43 83% 29.81 1010.2
10 04:53 S 6 10.00 Overcast FEW010 BKN025 OVC040 48.9 44.1 51.1 48 83% 47 29.81 1009.9
10 03:53 S 5 10.00 Overcast FEW010 BKN025 OVC040 48.9 44.1 83% 48 29.81 1010.3
10 02:53 SE 8 10.00 Overcast SCT020 BKN030 OVC055 48 44.1 86% 45 29.81 1010.2
10 01:53 SE 10 10.00 Overcast BKN025 BKN050 OVC070 48.9 43 80% 45 29.82 1010.4
10 00:53 SE 9 10.00 Overcast BKN027 OVC040 50 43 77% 47 29.82 1010.5
09 23:53 E 7 10.00 Overcast BKN030 OVC040 51.1 43 74% 29.83 1010.7
09 22:53 E 10 10.00 Overcast BKN030 OVC050 51.1 43 55 51.1 74% 29.83 1010.7
09 21:53 E 9 10.00 Light Rain OVC038 52 43 72% 29.84 1010.9
09 20:53 E 10 10.00 Overcast FEW036 OVC040 53.1 43 69% 29.84 1010.9
09 19:53 SE 8 10.00 Overcast BKN042 OVC050 53.1 42.1 66% 29.84 1010.9
09 18:53 E 6 10.00 Mostly Cloudy FEW050 BKN065 54 44.1 69% 29.83 1010.7
09 17:53 NE 12 10.00 Mostly Cloudy FEW046 BKN055 BKN065 54 43 67% 29.83 1010.9
09 16:53 NE 17 10.00 Mostly Cloudy FEW038 BKN060 55 44.1 57.9 53.1 67% 29.84 1011.1
09 15:53 NE 13 10.00 Mostly Cloudy FEW012 FEW030 BKN050 53.1 45 74% 29.84 1011.0
09 14:53 NE 16 10.00 Mostly Cloudy FEW010 SCT026 BKN044 55 48.9 80% 29.83 1010.8
09 13:53 NE 12 8.00 Mostly Cloudy FEW005 SCT017 BKN028 54 51.1 90% 29.83 1010.6
09 12:53 S 14 G 22 9.00 Mostly Cloudy FEW007 BKN019 BKN023 57.9 46.9 67% 29.82 1010.4
09 11:53 SW 15 10.00 Light Rain FEW010 BKN019 BKN024 57.9 50 75% 29.81 1010.1
09 10:53 S 13 10.00 Mostly Cloudy BKN019 BKN023 57.9 52 57.9 57 81% 29.81 1009.9
09 09:53 SW 14 G 25 10.00 Mostly Cloudy BKN012 BKN017 57 53.1 87% 29.79 1009.4
09 08:53 S 13 G 21 7.00 Light Rain FEW006 BKN010 OVC015 57 55 93% 29.79 1009.4
09 07:53 S 14 G 28 10.00 Overcast SCT008 OVC013 57 54 90% 29.79 1009.3
09 06:53 S 15 G 24 10.00 Overcast SCT008 OVC011 57 54 90% 29.8 1009.6
09 05:53 S 15 G 23 10.00 Overcast OVC012 57 54 90% 29.81 1009.8
09 04:53 S 14 G 23 10.00 Overcast OVC013 57 53.1 57 53.1 87% 29.82 1010.2 0.01
09 03:53 S 13 10.00 Overcast SCT004 OVC012 55.9 53.1 90% 29.85 1011.2 0.01
09 01:53 S 7 2.00 Fog/Mist BKN004 OVC010 55 54 96% 29.88 1012.3
09 00:53 S 6 10.00 Partly Cloudy FEW030 SCT150 53.1 52 96% 29.89 1012.9
08 22:53 Calm 10.00 Partly Cloudy FEW150 SCT200 55.9 52 66.9 55.9 87% 29.91 1013.4
08 21:53 NE 5 10.00 Partly Cloudy FEW150 SCT220 60.1 52 75% 29.92 1013.8
08 20:53 NE 9 10.00 Mostly Cloudy SCT150 BKN210 62.1 52 70% 29.94 1014.4
08 19:53 NE 12 10.00 Mostly Cloudy SCT150 BKN230 63 52 68% 29.95 1014.7
08 18:53 Calm 10.00 Mostly Cloudy BKN230 63 50 63% 29.96 1014.9
08 17:53 Calm 10.00 Mostly Cloudy BKN230 64.9 53.1 66% 29.96 1015.1
08 16:53 Calm 10.00 Mostly Cloudy BKN230 66 53.1 66.9 55 63% 29.98 1015.6
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)