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.
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
24 01:53 SE 7 10.00 Fair CLR 46 41 83% 43 30.16 1022.0
24 00:53 Calm 10.00 A Few Clouds FEW060 46.9 43 86% 30.16 1022.0
23 23:53 W 5 10.00 A Few Clouds FEW060 FEW080 46.9 43 86% 45 30.15 1021.7
23 22:53 Calm 10.00 Partly Cloudy SCT044 51.1 41 57.9 50 69% 30.15 1021.8
23 21:53 W 3 10.00 A Few Clouds FEW040 FEW050 51.1 41 69% 30.15 1021.7
23 20:53 Calm 10.00 A Few Clouds FEW038 FEW050 54 41 62% 30.13 1021.1
23 19:53 W 3 10.00 A Few Clouds FEW037 FEW048 54 41 62% 30.13 1020.9
23 18:53 W 5 10.00 Partly Cloudy SCT042 57 41 55% 30.13 1021.1
23 17:53 W 6 10.00 Mostly Cloudy BKN037 BKN050 55.9 41 57% 30.14 1021.4
23 16:53 W 6 10.00 Mostly Cloudy SCT035 BKN050 57 41 57.9 50 55% 30.15 1021.6
23 15:53 W 7 10.00 Overcast SCT035 OVC048 57 42.1 58% 30.16 1022.1
23 14:53 SW 8 10.00 Mostly Cloudy BKN034 55.9 42.1 60% 30.17 1022.5
23 13:53 SW 8 10.00 Overcast BKN037 OVC043 53.1 41 64% 30.2 1023.3
23 12:53 SW 9 10.00 Overcast FEW027 BKN038 OVC050 52 39 61% 30.2 1023.5
23 11:53 SW 10 10.00 Overcast BKN036 OVC047 52 39.9 64% 30.21 1023.7
23 10:53 SW 12 10.00 Overcast BKN034 OVC050 50 39.9 50 45 68% 46 30.21 1023.8
23 09:53 S 9 10.00 Overcast BKN034 OVC048 48.9 41 74% 45 30.22 1023.9
23 08:53 S 8 10.00 Overcast BKN033 OVC049 48 39.9 74% 45 30.22 1024.1
23 07:53 S 8 10.00 Mostly Cloudy BKN050 BKN065 46.9 39.9 77% 44 30.21 1023.8
23 06:53 S 7 10.00 Partly Cloudy FEW035 SCT060 45 39.9 83% 42 30.2 1023.5
23 05:53 S 6 10.00 Overcast FEW041 OVC060 46 41 83% 44 30.2 1023.3
23 04:53 S 7 10.00 Overcast OVC065 46 41 50 46 83% 43 30.19 1023.0
23 03:53 S 8 10.00 Overcast OVC070 46 41 83% 42 30.18 1022.8
23 02:53 S 7 10.00 Overcast OVC060 46 41 83% 43 30.18 1022.6
23 01:53 S 12 10.00 Partly Cloudy SCT060 46.9 41 80% 42 30.17 1022.3
23 00:53 S 10 10.00 Overcast OVC046 48 41 77% 44 30.17 1022.5
22 23:53 S 12 10.00 Overcast BKN046 OVC060 48.9 39.9 71% 45 30.15 1021.8
22 22:53 SW 14 10.00 Overcast OVC041 50 39.9 52 50 68% 45 30.14 1021.4
22 21:53 SW 12 10.00 Mostly Cloudy FEW030 BKN036 50 42.1 74% 46 30.12 1020.9
22 20:53 S 14 10.00 Overcast OVC026 51.1 44.1 77% 30.1 1019.8
22 19:53 SW 12 10.00 Overcast OVC026 51.1 44.1 77% 30.08 1019.3
22 18:53 S 15 10.00 Overcast FEW024 OVC032 52 44.1 75% 30.06 1018.5
22 17:53 S 15 10.00 Overcast OVC030 52 45 77% 30.05 1018.3
22 16:53 SW 12 G 18 10.00 Overcast OVC022 52 46 52 48.9 80% 30.04 1017.8 0.01
22 15:53 S 10 10.00 Overcast BKN020 OVC025 52 46 80% 30.02 1017.4
22 14:53 S 10 10.00 Overcast OVC019 51.1 46.9 86% 30.01 1016.9
22 13:53 SW 12 10.00 Overcast FEW008 BKN013 OVC019 51.1 46.9 86% 29.99 1016.3 0.01
22 12:53 S 14 5.00 Fog/Mist FEW006 BKN010 OVC019 50 48 93% 45 29.97 1015.6
22 11:53 SW 14 7.00 Overcast BKN005 OVC010 48.9 46.9 93% 44 29.96 1015.4 0.01
22 10:53 SW 14 2.50 Light Rain Fog/Mist OVC005 48.9 48 50 48.9 97% 44 29.94 1014.6 0.04 0.22
22 09:53 S 15 4.00 Light Rain Fog/Mist BKN005 OVC008 48.9 48 97% 44 29.91 1013.7 0.02
22 08:53 S 12 6.00 Light Rain Fog/Mist FEW003 BKN007 OVC013 48.9 48 97% 45 29.9 1013.2 0.02
22 07:53 SW 9 6.00 Light Rain Fog/Mist BKN006 OVC013 48.9 48 97% 45 29.88 1012.5 0.02 0.14
22 06:53 SW 8 6.00 Light Rain Fog/Mist BKN005 OVC013 48.9 48 97% 46 29.86 1011.9 0.04
22 05:53 SW 8 5.00 Light Rain Fog/Mist BKN005 OVC013 48.9 48 97% 46 29.85 1011.4 0.08
22 04:53 S 8 6.00 Light Rain Fog/Mist OVC005 48.9 48.9 52 48.9 100% 46 29.85 1011.3 0.07 0.24
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)