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.
22 21:53 S 5 5.00 Rain Fog/Mist BKN042 OVC050 46 42.1 51.1 45 86% 44 29.99 1016.4 0.03 0.07
22 20:53 Calm 10.00 Light Rain OVC041 45 43 93% 29.99 1016.2 0.01
22 19:53 SW 5 8.00 Light Rain OVC043 46.9 41 80% 45 29.98 1016.1 0.03
22 18:53 Vrbl 5 9.00 Light Rain OVC048 48.9 39.9 71% 48 29.98 1015.9
22 17:53 E 7 10.00 Overcast BKN060 OVC070 50 37.9 63% 48 29.98 1016.0
22 16:53 SE 5 10.00 Overcast OVC050 50 39 66% 49 30 1016.6
22 15:53 E 10 10.00 Overcast OVC045 51.1 39 52 46 64% 30.01 1016.9 0.04
22 14:53 S 9 10.00 Overcast OVC045 51.1 37.9 61% 30.02 1017.3
22 13:53 SE 9 10.00 Mostly Cloudy FEW020 BKN047 BKN055 51.1 39.9 66% 30.03 1017.6
22 12:53 E 9 G 17 10.00 Mostly Cloudy FEW020 BKN049 BKN100 50 41 71% 47 30.04 1017.8 0.04
22 11:53 S 10 10.00 Light Rain BKN040 BKN050 OVC065 46.9 39.9 77% 43 30.04 1017.8 0.01
22 10:53 S 15 G 30 6.00 Light Rain BKN040 OVC048 46.9 41 80% 41 30.03 1017.5 0.03
22 09:53 S 6 10.00 Overcast OVC050 48.9 35.1 51.1 46 59% 47 29.95 1015.0
22 08:53 SE 8 10.00 Overcast OVC065 50 34 54% 47 29.92 1014.0
22 07:53 SE 7 10.00 Overcast BKN060 OVC085 50 33.1 52% 48 29.89 1012.8
22 06:53 E 15 10.00 Overcast OVC060 48.9 34 56% 44 29.87 1012.1
22 05:53 E 14 10.00 Overcast OVC080 46.9 34 61% 42 29.86 1012.0
22 04:53 E 14 10.00 Light Rain BKN060 OVC075 46 35.1 66% 40 29.87 1012.3
22 03:53 E 14 8.00 Light Rain BKN047 BKN055 OVC065 46 35.1 50 43 66% 40 29.91 1013.7 0.02 0.06
22 02:53 S 5 10.00 Light Rain BKN055 OVC080 46.9 32 56% 45 29.91 1013.7
22 01:53 E 9 10.00 Mostly Cloudy BKN080 46 30.9 56% 42 29.89 1012.9
22 00:53 E 9 10.00 Overcast FEW045 BKN065 OVC075 43 36 76% 38 29.92 1014.1 0.03 0.04
21 23:53 E 6 9.00 Light Rain SCT033 OVC044 46 32 58% 44 29.97 1015.5 0.01
21 22:53 E 8 10.00 Overcast OVC075 48 27 44% 45 29.93 1014.5
21 21:53 E 14 10.00 Overcast BKN080 OVC110 48 28 48 43 46% 43 29.91 1013.8 0.01
21 20:53 E 15 10.00 Overcast OVC090 46 28.9 51% 40 29.91 1013.6
21 19:53 E 15 10.00 Mostly Cloudy FEW060 SCT080 BKN200 45 28.9 54% 39 29.91 1013.7
21 18:53 E 12 10.00 Mostly Cloudy FEW060 SCT075 BKN170 45 28.9 54% 40 29.91 1013.7 0.01
21 17:53 E 7 10.00 Mostly Cloudy FEW020 SCT060 BKN075 45 32 61% 42 29.92 1013.9
21 16:53 NE 6 10.00 Mostly Cloudy FEW015 BKN060 BKN075 43 37 80% 40 29.93 1014.2 0.01
21 15:53 E 7 9.00 Light Rain FEW012 BKN045 BKN060 43 35.1 43 39.9 74% 39 29.94 1014.7 0.03 0.24
21 14:53 E 10 7.00 Light Rain OVC044 42.1 35.1 76% 37 29.95 1015.2 0.02
21 13:53 E 13 G 24 10.00 Light Rain BKN044 OVC060 41 35.1 79% 34 29.95 1015.2 0.04
21 12:53 E 14 G 22 3.00 Light Rain OVC037 39.9 35.1 83% 33 29.97 1015.7 0.05 0.15
21 11:53 E 10 6.00 Light Rain OVC039 41 34 76% 35 29.99 1016.4 0.04
21 10:53 E 12 5.00 Light Rain BKN027 OVC033 41 34 76% 35 30 1016.9 0.06
21 09:53 SE 10 5.00 Light Rain BKN025 OVC035 42.1 32 44.1 39.9 68% 37 29.99 1016.4
21 08:53 E 18 10.00 Overcast OVC050 44.1 25 47% 37 29.95 1014.9
21 07:53 E 9 10.00 Overcast OVC060 43 26.1 51% 38 29.92 1014.0
21 06:53 E 12 10.00 Overcast BKN048 OVC075 43 25 49% 37 29.92 1013.9
21 05:53 SE 15 10.00 Overcast OVC050 43 25 49% 36 29.93 1014.5
21 04:53 E 10 10.00 Overcast BKN095 OVC120 41 25 53% 35 29.93 1014.3
21 03:53 E 12 10.00 Mostly Cloudy FEW110 BKN150 BKN180 39.9 25 42.1 39.9 55% 34 29.92 1014.1
21 02:53 E 12 10.00 Partly Cloudy SCT120 39.9 26.1 58% 34 29.93 1014.3
21 01:53 E 12 10.00 Partly Cloudy SCT120 39.9 26.1 58% 34 29.93 1014.5
21 00:53 E 14 10.00 Mostly Cloudy FEW120 BKN180 41 27 57% 34 29.93 1014.6
20 23:53 E 12 10.00 Overcast FEW075 FEW120 OVC250 42.1 28 58% 36 29.95 1015.1
20 22:53 E 8 10.00 Overcast OVC070 41 30 65% 36 29.96 1015.4
20 21:53 E 7 10.00 Overcast OVC070 41 30.9 42.1 39 67% 37 29.96 1015.6
20 20:53 E 9 10.00 Overcast OVC070 42.1 32 68% 37 29.96 1015.3
20 19:53 E 7 10.00 Mostly Cloudy BKN070 41 34 76% 37 29.95 1015.3
20 18:53 NE 6 10.00 Overcast BKN050 OVC070 41 33.1 73% 38 29.96 1015.5
20 17:53 N 3 10.00 Overcast FEW030 BKN047 OVC070 39 35.1 86% 29.95 1015.3
20 16:53 W 3 9.00 Overcast SCT025 BKN037 OVC065 41 33.1 73% 29.95 1015.3
20 15:53 Calm 10.00 Overcast FEW025 OVC038 41 32 42.1 36 70% 29.95 1015.2
20 14:53 SW 7 10.00 Overcast BKN027 BKN031 OVC045 41 32 70% 37 29.95 1015.3
20 13:53 S 8 10.00 Overcast BKN027 OVC035 42.1 30.9 65% 38 29.95 1015.2
20 12:53 SE 5 10.00 Mostly Cloudy BKN026 BKN034 BKN055 39.9 28.9 65% 37 29.96 1015.7
20 11:53 Vrbl 3 10.00 Mostly Cloudy FEW035 SCT050 BKN065 39 27 62% 29.97 1016.1
20 10:53 NE 3 10.00 Mostly Cloudy BKN055 BKN070 39 27 62% 29.98 1016.2
20 09:53 SW 3 10.00 Mostly Cloudy SCT030 BKN060 36 27 36 28.9 70% 29.98 1016.1
20 08:53 NW 3 10.00 Mostly Cloudy SCT029 BKN055 33.1 27 78% 29.97 1015.8
20 07:53 SE 9 10.00 Mostly Cloudy FEW025 BKN050 32 26.1 79% 25 29.95 1015.1
20 06:53 SE 7 10.00 Mostly Cloudy FEW025 BKN050 BKN190 30.9 26.1 82% 25 29.94 1014.9
20 05:53 SE 7 10.00 Partly Cloudy SCT050 28.9 25 85% 23 29.95 1015.1
20 04:53 SE 7 10.00 Mostly Cloudy SCT040 BKN047 28.9 23 78% 23 29.94 1014.9
20 03:53 E 6 10.00 Mostly Cloudy SCT046 BKN150 BKN250 28.9 21.9 34 28.9 75% 23 29.94 1014.9
20 02:53 SE 5 10.00 A Few Clouds FEW045 FEW250 30 19.9 66% 26 29.93 1014.7
20 01:53 E 3 10.00 A Few Clouds FEW045 30.9 16 54% 29.92 1014.3
20 00:53 E 5 10.00 Mostly Cloudy BKN045 32 15.1 50% 28 29.91 1014.0
19 23:53 NE 6 10.00 Mostly Cloudy BKN050 33.1 15.1 48% 28 29.91 1014.0
19 22:53 NE 5 10.00 Mostly Cloudy BKN050 33.1 16 49% 29 29.91 1013.9
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)