Weather observations for the past three days for
Boeing Field - King County 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.
30 18:53 S 12 10.00 Mostly Cloudy SCT025 BKN075 54 48 80% 30.22 1023.2
30 17:53 S 5 10.00 Overcast BKN020 BKN038 OVC080 53.1 48 83% 30.21 1022.9
30 16:53 Vrbl 6 10.00 Mostly Cloudy BKN018 BKN035 BKN045 54 48 80% 30.2 1022.5
30 15:53 S 9 10.00 Overcast BKN017 OVC024 54 48 54 48 80% 30.18 1021.9 0.11
30 14:53 SE 5 10.00 Overcast BKN018 OVC026 52 48.9 89% 30.16 1021.2
30 13:53 E 7 10.00 Overcast SCT018 OVC026 51.1 46.9 86% 30.15 1021.1
30 12:53 SE 7 2.00 Fog/Mist BKN015 OVC018 48.9 46.9 93% 46 30.16 1021.2 0.11
30 11:53 Calm 2.00 Light Rain Fog/Mist BKN015 BKN039 OVC047 48.9 46 90% 30.15 1021.0 0.03
30 10:53 S 6 6.00 Light Rain Fog/Mist FEW040 BKN060 OVC080 48 45 89% 46 30.13 1020.3 0.08
30 09:53 SE 3 6.00 Light Rain Fog/Mist OVC040 48 45 51.1 45 89% 30.14 1020.6 0.06 0.06
30 08:53 SW 8 7.00 Light Rain OVC060 48 44.1 86% 45 30.14 1020.5
30 07:53 Vrbl 3 10.00 Overcast OVC051 46 45 96% 30.14 1020.6
30 06:53 Calm 10.00 Fair CLR 45 45 100% 30.1 1019.3
30 05:53 Calm 10.00 A Few Clouds FEW120 46 44.1 93% 30.13 1020.1
30 04:53 Calm 10.00 Fair CLR 46.9 45 93% 30.16 1021.3
30 03:53 Calm 10.00 Fair CLR 46 45 48.9 45 96% 30.16 1021.2
30 02:53 Calm 8.00 Fair CLR 45 45 100% 30.19 1022.2
30 01:53 Calm 7.00 Fair CLR 46.9 46 97% 30.19 1022.2
30 00:53 Calm 9.00 Fair CLR 46.9 46 97% 30.21 1022.8
29 23:53 Calm 10.00 Partly Cloudy SCT110 48 46.9 96% 30.23 1023.4
29 22:53 W 3 10.00 Mostly Cloudy BKN070 BKN100 48 46.9 96% 30.23 1023.5
29 21:53 SE 8 9.00 Light Rain FEW035 BKN042 OVC095 48 46.9 51.1 48 96% 45 30.24 1023.8 0.02 0.05
29 20:53 SE 7 9.00 Light Rain OVC048 48.9 46.9 93% 46 30.24 1023.9 0.01
29 19:53 SE 6 6.00 Light Rain Fog/Mist OVC036 48.9 46.9 93% 47 30.24 1023.9 0.01
29 18:53 SE 5 10.00 Light Rain SCT020 OVC030 50 48 93% 49 30.23 1023.5 0.01 0.01
29 17:53 S 5 8.00 Light Rain OVC020 50 48 93% 49 30.24 1024.1
29 16:53 SE 6 10.00 Overcast FEW020 OVC040 50 48 93% 48 30.25 1024.2
29 15:53 SE 5 5.00 Light Rain Fog/Mist BKN011 OVC031 50 48 52 48.9 93% 49 30.25 1024.3
29 14:53 S 5 10.00 Overcast OVC030 50 48 93% 49 30.25 1024.2
29 13:53 SE 6 9.00 Light Rain BKN018 OVC030 51.1 46.9 86% 30.25 1024.2
29 12:53 SE 3 10.00 Overcast OVC018 52 46.9 83% 30.26 1024.5
29 11:53 SE 6 9.00 Overcast OVC016 52 46 80% 30.27 1024.8
29 10:53 S 5 6.00 Overcast BKN020 OVC030 51.1 46 83% 30.27 1025.0
29 09:53 E 3 6.00 Overcast with Haze BKN020 OVC030 50 45 50 46.9 83% 30.26 1024.5 0.01
29 08:53 E 6 9.00 Light Rain OVC030 48.9 45 86% 47 30.23 1023.6
29 07:53 SE 7 10.00 Light Rain OVC045 48.9 44.1 83% 46 30.21 1023.0
29 06:53 SE 8 10.00 Overcast OVC055 48 45 89% 45 30.21 1023.1 0.01 0.01
29 05:53 SE 8 8.00 Light Rain OVC055 46.9 45 93% 44 30.21 1023.0
29 04:53 SE 8 8.00 Light Rain OVC055 46.9 45 93% 44 30.22 1023.3
29 03:53 SE 7 10.00 Light Rain OVC055 48 46 48 46.9 93% 45 30.23 1023.5 0.01 0.07
29 02:53 SE 9 9.00 Light Rain OVC055 46.9 45 93% 43 30.23 1023.7 0.03
29 01:53 SE 6 10.00 Light Rain OVC055 46.9 45 93% 45 30.23 1023.5 0.02
29 00:53 SE 5 9.00 Light Rain OVC060 46.9 45 93% 45 30.23 1023.4 0.01
28 23:53 SE 5 10.00 Light Rain OVC060 46.9 45 93% 45 30.23 1023.6
28 22:53 SE 6 10.00 Overcast FEW045 BKN060 OVC075 46.9 45 93% 45 30.24 1023.9 0.01
28 21:53 SE 7 10.00 Light Rain OVC065 48 45 52 48 89% 45 30.25 1024.1
28 20:53 S 7 10.00 Overcast BKN060 OVC075 48.9 45 86% 46 30.25 1024.3
28 19:53 SE 9 10.00 Overcast OVC060 50 44.1 80% 47 30.25 1024.4
28 18:53 SE 7 10.00 Overcast OVC080 51.1 45 80% 30.26 1024.8
28 17:53 Vrbl 6 10.00 Overcast SCT022 OVC040 50 46 86% 48 30.27 1024.9
28 16:53 SE 8 10.00 Overcast BKN025 OVC043 51.1 46.9 86% 30.27 1024.9
28 15:53 SE 10 10.00 Overcast BKN020 OVC045 51.1 48 51.1 46.9 89% 30.28 1025.2
28 14:53 SE 10 10.00 Overcast BKN018 OVC048 51.1 46.9 86% 30.27 1025.0
28 13:53 S 9 9.00 Overcast SCT027 SCT036 OVC048 50 46 86% 47 30.27 1025.0
28 12:53 S 7 6.00 Light Rain SCT015 BKN030 OVC060 48.9 44.1 83% 46 30.27 1025.1
28 11:53 SE 6 10.00 Overcast SCT034 BKN055 OVC070 48.9 44.1 83% 47 30.28 1025.3
28 10:53 SE 8 10.00 Overcast SCT045 OVC050 48 42.1 80% 45 30.28 1025.2
28 09:53 SE 6 10.00 Mostly Cloudy BKN110 46.9 42.1 46.9 43 83% 45 30.28 1025.2 0.01
28 08:53 SE 9 10.00 Mostly Cloudy SCT045 BKN080 BKN200 46 43 89% 42 30.27 1025.1
28 07:53 SE 9 10.00 Partly Cloudy FEW030 SCT080 45 42.1 90% 41 30.27 1025.1
28 06:53 SE 9 8.00 Light Rain SCT026 OVC042 45 43 93% 41 30.25 1024.3 0.01 0.01
28 05:53 SE 7 10.00 Overcast OVC029 45 42.1 90% 42 30.24 1023.9
28 04:53 SE 8 10.00 Overcast FEW025 OVC033 44.1 41 89% 40 30.22 1023.2
28 03:53 SE 7 10.00 Light Rain SCT045 OVC060 44.1 39.9 45 43 85% 41 30.19 1022.4
28 02:53 S 8 10.00 Overcast SCT047 OVC060 44.1 39 83% 40 30.17 1021.7
28 01:53 SE 8 10.00 Overcast OVC048 44.1 39 83% 40 30.14 1020.6
28 00:53 Calm 10.00 Overcast OVC050 44.1 39.9 85% 30.14 1020.6
27 23:53 SE 5 10.00 Overcast OVC050 45 39 80% 43 30.12 1020.0
27 22:53 SE 3 10.00 Light Rain OVC060 44.1 41 89% 30.13 1020.1
27 21:53 E 3 7.00 Light Rain OVC049 45 41 50 45 86% 30.13 1020.2 0.05 0.05
27 20:53 Calm 9.00 Light Rain OVC050 46.9 37 69% 30.12 1020.0
27 19:53 SE 6 10.00 Overcast OVC110 48.9 34 56% 47 30.1 1019.1
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)