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 01:53 S 9 10.00 Overcast OVC011 48 44.1 86% 44 29.93 1014.1
27 00:53 S 10 10.00 Partly Cloudy SCT012 48.9 44.1 83% 45 29.92 1013.9
26 23:53 S 9 10.00 Fair CLR 48.9 45 86% 45 29.9 1013.2
26 22:53 S 9 10.00 Fair CLR 51.1 46 66.9 51.1 83% 29.88 1012.5
26 21:53 SW 7 10.00 A Few Clouds FEW110 55.9 44.1 65% 29.87 1012.1
26 20:53 SW 6 10.00 A Few Clouds FEW110 57.9 37.9 48% 29.85 1011.4
26 19:53 SW 8 10.00 Partly Cloudy SCT110 60.1 39 46% 29.83 1010.8
26 18:53 SW 9 10.00 Mostly Cloudy BKN110 62.1 39 43% 29.83 1010.7
26 17:53 W 8 10.00 Mostly Cloudy FEW080 BKN110 64.9 30 27% 29.82 1010.2
26 16:53 NW 7 10.00 Mostly Cloudy FEW080 BKN110 66.9 27 68 57 22% 29.8 1009.9
26 15:53 Calm 10.00 Mostly Cloudy FEW080 BKN120 66 25 21% 29.81 1010.0
26 14:53 SW 6 10.00 Partly Cloudy FEW080 SCT120 66 28 24% 29.82 1010.3
26 13:53 Vrbl 6 10.00 A Few Clouds FEW080 FEW120 64.9 28 25% 29.81 1010.2
26 12:53 Calm 10.00 A Few Clouds FEW060 FEW110 62.1 28 28% 29.82 1010.4
26 11:53 SW 6 10.00 A Few Clouds FEW060 FEW120 61 30.9 32% 29.83 1010.6
26 10:53 Calm 10.00 A Few Clouds FEW070 FEW120 57 30.9 57 43 37% 29.83 1010.7
26 09:53 Vrbl 3 10.00 A Few Clouds FEW100 54 32 43% 29.83 1010.6
26 08:53 Calm 10.00 Fair CLR 50 32 50% 29.82 1010.5
26 07:53 SE 5 10.00 A Few Clouds FEW090 FEW250 46.9 30 52% 45 29.82 1010.3
26 06:53 SE 6 10.00 A Few Clouds FEW100 44.1 30 58% 41 29.81 1010.0
26 05:53 SE 6 10.00 A Few Clouds FEW100 43 28.9 58% 40 29.8 1009.6
26 04:53 SE 5 10.00 Fair CLR 44.1 28.9 55.9 44.1 55% 42 29.8 1009.6
26 03:53 S 5 10.00 Fair CLR 45 30 56% 43 29.79 1009.5
26 02:53 SE 9 10.00 Fair CLR 46.9 28.9 50% 43 29.8 1009.5
26 01:53 SE 6 10.00 Fair CLR 46.9 28.9 50% 45 29.8 1009.7
26 00:53 SE 7 10.00 Fair CLR 48.9 28.9 46% 46 29.8 1009.8
25 23:53 SE 5 10.00 Fair CLR 52 27 38% 29.8 1009.7
25 22:53 NE 5 10.00 Fair CLR 55 24.1 64 55 30% 29.8 1009.7
25 21:53 N 10 10.00 Fair CLR 57 23 27% 29.81 1009.9
25 20:53 N 13 10.00 A Few Clouds FEW100 57.9 23 26% 29.8 1009.8
25 19:53 N 10 10.00 A Few Clouds FEW100 59 21 23% 29.8 1009.8
25 18:53 NW 14 10.00 A Few Clouds FEW100 62.1 21 21% 29.8 1009.8
25 17:53 N 13 10.00 A Few Clouds FEW100 63 21 20% 29.81 1010.1
25 16:53 N 10 G 18 10.00 A Few Clouds FEW050 63 19.9 64 55.9 19% 29.82 1010.4
25 15:53 N 15 10.00 A Few Clouds FEW050 64 19.9 18% 29.83 1010.8
25 14:53 NW 13 G 22 10.00 A Few Clouds FEW040 64 24.1 22% 29.85 1011.4
25 13:53 NW 12 G 23 10.00 A Few Clouds FEW040 63 21.9 21% 29.86 1011.9
25 12:53 NW 8 10.00 A Few Clouds FEW040 61 33.1 35% 29.88 1012.5
25 11:53 W 7 10.00 A Few Clouds FEW050 57 36 45% 29.9 1013.2
25 10:53 N 6 10.00 A Few Clouds FEW120 57 37.9 57 41 49% 29.92 1013.7
25 09:53 Calm 10.00 Fair CLR 53.1 37.9 57% 29.92 1013.9
25 08:53 NW 3 10.00 Fair CLR 50 36 59% 29.94 1014.4
25 07:53 SE 3 10.00 Fair CLR 46.9 34 61% 29.95 1014.8
25 06:53 SE 3 10.00 A Few Clouds FEW120 43 34 71% 29.95 1014.6
25 05:53 Calm 10.00 A Few Clouds FEW120 43 33.1 68% 29.94 1014.5
25 04:53 SE 5 10.00 Fair CLR 44.1 33.1 55 43 65% 42 29.95 1014.8
25 03:53 SE 7 10.00 Fair CLR 45 33.1 63% 42 29.95 1014.9
25 02:53 E 5 10.00 Fair CLR 46 32 58% 44 29.96 1015.2
25 01:53 Calm 10.00 Fair CLR 46.9 30.9 54% 29.97 1015.5
25 00:53 SE 5 10.00 Fair CLR 48.9 28.9 46% 48 29.97 1015.6
24 23:53 NW 3 10.00 Fair CLR 48.9 28.9 46% 29.97 1015.5
24 22:53 E 6 10.00 A Few Clouds FEW240 54 26.1 63 54 34% 29.98 1015.8
24 21:53 NE 8 10.00 Partly Cloudy FEW080 FEW150 SCT240 55 25 31% 29.99 1016.1
24 20:53 N 12 10.00 Mostly Cloudy FEW080 FEW150 BKN240 55.9 25 30% 29.99 1016.0
24 19:53 N 14 10.00 Mostly Cloudy FEW080 FEW150 BKN240 57.9 25 28% 29.99 1016.1
24 18:53 N 14 10.00 Mostly Cloudy FEW035 FEW080 BKN230 61 23 23% 30 1016.4
24 17:53 N 14 G 26 10.00 Partly Cloudy FEW035 FEW080 SCT220 62.1 19 19% 30.01 1016.9
24 16:53 N 21 G 30 10.00 Partly Cloudy and Breezy FEW040 FEW080 SCT200 62.1 19 63 55 19% 30.02 1017.3
24 15:53 N 21 G 32 10.00 Partly Cloudy and Breezy FEW040 FEW080 SCT160 SCT240 63 21.9 21% 30.04 1017.9
24 14:53 N 22 10.00 Partly Cloudy and Breezy FEW040 FEW070 SCT240 62.1 21.9 21% 30.06 1018.6
24 13:53 N 16 G 29 10.00 Partly Cloudy FEW035 SCT070 61 24.1 24% 30.08 1019.1
24 12:53 N 13 G 21 10.00 A Few Clouds FEW035 60.1 37.9 44% 30.1 1019.8
24 11:53 N 9 G 18 10.00 A Few Clouds FEW022 57 43 60% 30.12 1020.4
24 10:53 N 8 10.00 Partly Cloudy SCT020 55 44.1 55.9 43 67% 30.13 1020.8
24 09:53 Vrbl 6 10.00 Partly Cloudy FEW018 FEW035 SCT120 53.1 44.1 72% 30.14 1021.2
24 08:53 N 12 10.00 A Few Clouds FEW030 FEW130 51.1 43 74% 30.15 1021.8
24 07:53 NW 3 10.00 Partly Cloudy SCT030 SCT130 46 43 89% 30.17 1022.4
24 06:53 NE 3 9.00 A Few Clouds FEW030 FEW130 45 41 86% 30.17 1022.3
24 05:53 NE 7 9.00 A Few Clouds FEW030 44.1 39.9 85% 41 30.17 1022.3
24 04:53 NE 5 10.00 Mostly Cloudy BKN030 44.1 41 51.1 44.1 89% 42 30.16 1022.1
24 03:53 NE 5 10.00 Partly Cloudy SCT040 44.1 39.9 85% 42 30.16 1022.2
24 02:53 E 5 10.00 Fair CLR 44.1 41 89% 42 30.16 1022.0
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)