Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
Imperial (Metric)
Date Time (pst) 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.
07 00:53 S 13 7.00 Light Drizzle OVC008 48.9 46.9 93% 44 30.31 1027.1
06 23:53 S 10 9.00 Light Drizzle BKN009 OVC014 48.9 46.9 93% 45 30.32 1027.5
06 22:53 S 13 8.00 Light Drizzle BKN008 OVC012 48.9 46.9 93% 44 30.32 1027.4
06 21:53 S 14 10.00 Overcast BKN006 OVC012 48.9 46.9 50 48.9 93% 44 30.31 1027.2 0.01 0.19
06 20:53 S 14 7.00 Light Rain BKN008 OVC013 48.9 46.9 93% 44 30.32 1027.3 0.05
06 19:53 S 13 7.00 Light Rain BKN009 BKN018 OVC065 48.9 46.9 93% 44 30.31 1027.2 0.06
06 18:53 S 13 G 22 5.00 Light Rain Fog/Mist OVC008 48.9 46.9 93% 44 30.31 1027.3 0.02 0.07
06 17:53 S 13 4.00 Light Rain Fog/Mist SCT014 OVC019 48.9 46.9 93% 44 30.31 1027.3 0.01
06 16:53 S 13 9.00 Light Rain SCT021 BKN046 OVC065 48.9 46.9 93% 44 30.3 1027.0 0.04
06 15:53 S 15 5.00 Light Rain Fog/Mist SCT009 BKN014 OVC023 48.9 46.9 50 46 93% 44 30.31 1027.3 0.07 0.14
06 14:53 S 9 4.00 Light Rain Fog/Mist SCT007 OVC013 48.9 48 97% 45 30.32 1027.6 0.04
06 13:53 S 12 7.00 Light Rain OVC014 48.9 46 90% 45 30.32 1027.5 0.01
06 12:53 S 13 10.00 Light Rain FEW009 BKN017 OVC025 50 46 86% 46 30.33 1027.9 0.01 0.02
06 11:53 S 12 10.00 Light Rain FEW009 OVC017 48.9 46 90% 45 30.34 1028.1
06 10:53 S 10 10.00 Light Rain SCT009 OVC015 48 45 89% 44 30.34 1028.0 0.01
06 09:53 S 7 8.00 Light Rain FEW010 OVC018 46 43 46 43 89% 43 30.33 1028.1 0.01 0.01
06 08:53 S 8 10.00 Overcast FEW010 OVC017 46 42.1 86% 42 30.33 1027.7
06 07:53 S 6 10.00 Overcast FEW010 OVC016 45 42.1 90% 42 30.32 1027.6
06 06:53 S 8 10.00 Overcast FEW010 BKN017 OVC030 45 41 86% 41 30.31 1027.3
06 05:53 S 12 10.00 Overcast OVC015 44.1 41 89% 39 30.31 1027.2
06 04:53 SE 10 10.00 Light Rain OVC017 43 41 93% 38 30.32 1027.6
06 03:53 S 8 7.00 Light Rain BKN019 OVC028 43 42.1 46 43 97% 39 30.33 1027.8 0.01 0.1
06 02:53 SE 8 7.00 Light Rain BKN016 OVC024 44.1 42.1 93% 40 30.34 1028.2 0.04
06 01:53 S 9 7.00 Light Rain SCT018 SCT028 OVC043 44.1 41 89% 40 30.36 1028.7 0.04
06 00:53 S 10 9.00 Light Rain OVC016 45 41 86% 40 30.36 1028.8 0.01 0.01
05 23:53 S 14 10.00 Light Rain BKN016 OVC050 45 39.9 83% 39 30.36 1028.8
05 22:53 S 12 10.00 Overcast OVC017 45 39.9 83% 40 30.35 1028.8
05 21:53 S 9 10.00 Overcast OVC018 46 39 51.1 46 77% 42 30.34 1028.4
05 20:53 S 10 10.00 Overcast OVC020 46.9 39.9 77% 43 30.35 1028.7
05 19:53 SW 9 10.00 Overcast OVC022 46.9 39 74% 43 30.36 1029.0
05 18:53 SW 9 10.00 Mostly Cloudy SCT043 SCT060 BKN075 48 39.9 74% 44 30.35 1028.7
05 17:53 SW 8 10.00 Mostly Cloudy FEW032 BKN038 50 39 66% 47 30.34 1028.2
05 16:53 SE 6 10.00 Mostly Cloudy SCT040 BKN050 51.1 39 64% 30.33 1027.9
05 15:53 SE 6 10.00 Mostly Cloudy FEW035 BKN050 51.1 37.9 51.1 45 61% 30.33 1027.7
05 14:53 Calm 10.00 Mostly Cloudy FEW028 BKN035 BKN050 50 37.9 63% 30.32 1027.6
05 13:53 E 7 10.00 Mostly Cloudy FEW024 BKN031 BKN050 50 37.9 63% 48 30.31 1027.1
05 12:53 E 8 10.00 Mostly Cloudy FEW023 BKN035 BKN050 48 37.9 68% 45 30.32 1027.4
05 11:53 Vrbl 3 10.00 Mostly Cloudy FEW012 BKN016 BKN055 46.9 41 80% 30.32 1027.5
05 10:53 Vrbl 3 10.00 Mostly Cloudy SCT015 BKN018 BKN055 46.9 39.9 77% 30.3 1027.0
05 09:53 SW 5 10.00 Overcast FEW013 OVC016 45 39.9 45 44.1 83% 43 30.28 1026.3
05 08:53 SW 8 9.00 Light Rain FEW011 OVC015 45 39.9 83% 41 30.26 1025.7
05 07:53 S 10 10.00 Overcast FEW011 BKN015 OVC022 44.1 39.9 85% 39 30.24 1024.8
05 06:53 S 9 10.00 Overcast BKN015 OVC019 44.1 39.9 85% 40 30.21 1024.0
05 05:53 SW 12 10.00 Light Rain OVC015 44.1 39.9 85% 39 30.21 1023.7
05 04:53 SW 10 10.00 Overcast OVC015 44.1 39.9 85% 39 30.2 1023.4
05 03:53 SW 10 4.00 Light Rain Fog/Mist BKN013 OVC024 44.1 41 46.9 44.1 89% 39 30.18 1022.8
05 02:53 SW 15 8.00 Light Rain OVC014 45 39.9 83% 39 30.17 1022.3
05 01:53 S 13 10.00 Overcast OVC014 45 41 86% 39 30.15 1021.8
05 00:53 SW 10 10.00 Overcast OVC013 46 42.1 86% 42 30.14 1021.3
04 23:53 SW 9 10.00 Overcast OVC014 46 43 89% 42 30.12 1020.8
04 22:53 S 9 10.00 Overcast OVC013 46 44.1 93% 42 30.1 1020.0
04 21:53 S 5 10.00 Overcast OVC014 46.9 43 48 46 86% 45 30.09 1019.7 0.04
04 20:53 SW 6 10.00 Overcast OVC015 46.9 43 86% 45 30.07 1019.0
04 19:53 SE 7 10.00 Overcast BKN017 OVC027 46.9 45 93% 44 30.04 1018.1
04 18:53 SE 9 10.00 Overcast FEW005 OVC018 46.9 45 93% 43 30.04 1017.8 0.04
04 17:53 SE 9 7.00 Light Rain OVC021 48 45 89% 44 30.01 1016.9
04 16:53 E 9 10.00 Overcast FEW048 SCT060 OVC075 46.9 44.1 90% 43 29.97 1015.7 0.04
04 15:53 NE 10 4.00 Rain Fog/Mist OVC018 46.9 44.1 52 46.9 90% 43 29.96 1015.2 0.18 0.2
04 14:53 SW 12 3.00 Light Rain BKN019 OVC028 48.9 44.1 83% 45 29.93 1014.1 0.02
04 13:53 SW 14 10.00 Mostly Cloudy SCT018 BKN028 BKN055 BKN130 51.1 44.1 77% 29.9 1013.1
04 12:53 S 14 G 24 9.00 Light Rain SCT014 BKN023 BKN060 51.1 45 80% 29.87 1012.3
04 11:53 SW 12 10.00 Mostly Cloudy FEW017 SCT060 BKN080 BKN200 50 44.1 80% 46 29.86 1011.7
04 10:53 S 15 10.00 Mostly Cloudy FEW020 SCT035 BKN085 BKN200 51.1 45 80% 29.83 1010.9
04 09:53 S 13 10.00 Mostly Cloudy SCT011 BKN021 BKN040 48.9 46 50 48 90% 44 29.82 1010.5 0.17
04 08:53 S 15 G 25 10.00 Overcast SCT018 BKN024 OVC031 48.9 45 86% 44 29.8 1009.7
04 07:53 Vrbl 6 10.00 Overcast FEW020 BKN031 OVC040 48.9 45 86% 47 29.78 1009.2
04 06:53 Vrbl 5 10.00 Overcast FEW024 BKN036 OVC045 48 46 93% 47 29.78 1009.1 0.01 0.17
04 05:53 E 7 4.00 Light Rain Fog/Mist FEW022 BKN033 OVC042 48 46.9 96% 45 29.78 1009.2 0.05
04 04:53 E 8 6.00 Light Rain Fog/Mist SCT022 BKN036 OVC046 48 46.9 96% 45 29.8 1010.0 0.11
04 03:53 SE 5 7.00 Light Rain FEW025 SCT031 OVC044 48 46.9 50 48 96% 47 29.83 1010.7 0.07 0.11
04 02:53 SE 5 8.00 Light Rain SCT042 OVC050 48.9 46.9 93% 48 29.85 1011.6 0.04
04 01:53 SE 3 10.00 Light Rain FEW050 OVC060 48.9 46.9 93% 29.88 1012.4
Date Time (pst) 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)