Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
Metric (Imperial)
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
24 22:53 SE 7 16.09 A Few Clouds FEW040 2.8 1.1 89% 1 76.17 1016.3
24 21:53 S 6 16.09 A Few Clouds FEW040 FEW090 3.3 0 8.3 2.8 79% 76.15 1016.2
24 20:53 NE 6 16.09 A Few Clouds FEW040 FEW090 4.4 0 73% 76.1 1015.5
24 19:53 N 9 16.09 A Few Clouds FEW090 4.4 0 73% 2 76.05 1014.8
24 18:53 N 6 16.09 A Few Clouds FEW090 5 0 70% 76.02 1014.5
24 17:53 N 11 16.09 A Few Clouds FEW030 FEW090 5.6 1.1 73% 3 76 1014.2
24 16:53 N 13 16.09 Partly Cloudy FEW035 SCT090 7.8 1.1 63% 6 75.97 1013.8
24 15:53 N 17 16.09 Partly Cloudy SCT035 SCT100 8.3 1.1 8.3 5.6 61% 6 75.97 1013.7
24 14:53 NE 17 16.09 Mostly Cloudy FEW040 FEW060 BKN100 7.8 1.1 63% 5 75.97 1013.8
24 13:53 NE 17 16.09 Mostly Cloudy FEW040 SCT055 BKN095 BKN150 7.8 1.1 63% 5 76 1013.8
24 12:53 N 20 16.09 Mostly Cloudy FEW030 BKN045 BKN075 6.7 1.1 68% 3 76.02 1014.2
24 11:53 N 20 16.09 Mostly Cloudy FEW025 BKN039 BKN070 6.7 1.7 71% 3 76.05 1014.7
24 10:53 N 24 16.09 Mostly Cloudy FEW020 SCT045 BKN070 6.1 2.2 76% 2 76.05 1014.5
24 09:53 NE 20 16.09 Mostly Cloudy FEW008 BKN055 BKN075 5.6 2.8 5.6 3.3 82% 2 76.05 1014.6
24 08:53 N 20 16.09 Mostly Cloudy FEW010 SCT015 BKN065 4.4 2.2 86% 1 76.05 1014.6
24 07:53 N 22 16.09 Mostly Cloudy FEW015 BKN055 BKN070 3.9 2.2 89% -0 76.05 1014.7
24 06:53 NE 20 16.09 Overcast FEW015 OVC060 3.9 2.2 89% 0 76.02 1014.4
24 05:53 N 17 16.09 Mostly Cloudy FEW015 BKN060 3.9 2.2 89% 0 76 1014.0
24 04:53 N 20 16.09 Overcast OVC065 3.9 2.2 89% 0 76.05 1014.5
24 03:53 N 7 16.09 Mostly Cloudy BKN065 3.3 2.2 6.1 3.3 93% 2 76.07 1015.2
24 02:53 N 13 16.09 Mostly Cloudy BKN070 3.9 2.2 89% 1 76.15 1015.9
24 01:53 NE 11 16.09 Mostly Cloudy BKN140 5 2.2 82% 3 76.2 1016.6
24 00:53 N 11 16.09 Mostly Cloudy BKN110 5 1.7 79% 3 76.23 1017.1
23 23:53 N 11 16.09 Mostly Cloudy BKN130 5 1.7 79% 3 76.25 1017.5
23 22:53 N 15 16.09 Mostly Cloudy BKN140 5.6 1.7 76% 3 76.33 1018.3
23 21:53 N 13 16.09 Overcast SCT070 OVC140 5.6 2.2 7.8 5.6 79% 3 76.35 1018.6
23 20:53 N 9 16.09 Overcast FEW050 OVC120 5.6 2.8 82% 4 76.35 1018.7
23 19:53 N 9 16.09 Mostly Cloudy FEW030 FEW060 BKN120 6.1 1.7 74% 4 76.35 1018.9
23 18:53 N 9 16.09 Overcast FEW070 OVC120 6.1 2.2 76% 4 76.4 1019.4
23 17:53 Calm 16.09 Mostly Cloudy FEW020 SCT050 BKN100 6.7 1.7 71% 76.4 1019.4
23 16:53 S 6 16.09 Overcast FEW020 SCT035 OVC055 7.2 1.7 68% 76.45 1020.1
23 15:53 S 7 16.09 Overcast FEW020 SCT035 OVC060 7.8 1.7 8.9 7.2 66% 7 76.48 1020.6
23 14:53 S 13 16.09 Overcast FEW020 SCT035 OVC065 7.8 1.1 63% 6 76.48 1020.6
23 13:53 S 20 16.09 Mostly Cloudy FEW025 SCT075 BKN100 8.3 1.1 61% 5 76.48 1020.3
23 12:53 S 20 16.09 Mostly Cloudy FEW025 SCT040 BKN090 8.3 1.1 61% 5 76.53 1021.0
23 11:53 S 17 16.09 Mostly Cloudy FEW040 SCT080 BKN120 8.9 2.8 66% 7 76.5 1020.6
23 10:53 S 19 G 26 16.09 Overcast BKN035 BKN041 OVC100 8.3 4.4 77% 6 76.5 1020.7
23 09:53 SE 13 16.09 Mostly Cloudy SCT035 BKN110 BKN160 7.2 5 7.2 6.1 86% 5 76.5 1020.9 0.2
23 08:53 SE 19 16.09 Mostly Cloudy SCT030 BKN045 BKN120 6.7 4.4 85% 4 76.48 1020.5
23 07:53 SE 17 16.09 Overcast FEW028 SCT060 BKN130 OVC190 6.7 4.4 85% 4 76.45 1020.2
23 06:53 S 15 G 35 16.09 Mostly Cloudy FEW060 BKN120 BKN190 6.7 3.9 83% 4 76.43 1019.6 0.2
23 05:53 S 20 16.09 Overcast FEW060 SCT090 OVC110 6.7 4.4 85% 3 76.38 1019.1
23 04:53 S 19 12.87 Light Rain FEW025 BKN032 OVC042 6.1 4.4 89% 3 76.38 1019.1 0.2
23 03:53 W 9 4.02 Rain Fog/Mist FEW016 BKN024 OVC035 7.2 5.6 7.8 6.7 90% 6 76.35 1018.7 0.18 0.94
23 02:53 S 17 16.09 Overcast SCT038 SCT075 OVC110 6.7 5.6 93% 4 76.28 1017.5
23 01:53 SE 17 16.09 Overcast FEW009 FEW075 OVC110 7.2 5.6 90% 5 76.23 1017.1 0.03
23 00:53 S 24 G 37 16.09 Light Rain BKN043 OVC055 7.2 5.6 90% 4 76.25 1017.4 0.13 0.74
22 23:53 S 11 8.05 Light Rain Fog/Mist BKN011 BKN016 OVC025 7.2 6.7 97% 5 76.25 1017.5 0.28
22 22:53 S 9 4.83 Rain Fog/Mist SCT026 BKN031 OVC038 7.2 6.1 93% 6 76.23 1017.0 0.33
22 21:53 S 7 8.05 Rain Fog/Mist BKN042 OVC050 7.8 5.6 10.6 7.2 86% 7 76.17 1016.4 0.08 0.18
22 20:53 Calm 16.09 Light Rain OVC041 7.2 6.1 93% 76.17 1016.2 0.03
22 19:53 SW 7 12.87 Light Rain OVC043 8.3 5 80% 7 76.15 1016.1 0.08
22 18:53 Vrbl 7 14.48 Light Rain OVC048 9.4 4.4 71% 9 76.15 1015.9
22 17:53 E 11 16.09 Overcast BKN060 OVC070 10 3.3 63% 9 76.15 1016.0
22 16:53 SE 7 16.09 Overcast OVC050 10 3.9 66% 9 76.2 1016.6
22 15:53 E 17 16.09 Overcast OVC045 10.6 3.9 11.1 7.8 64% 76.23 1016.9 0.1
22 14:53 S 15 16.09 Overcast OVC045 10.6 3.3 61% 76.25 1017.3
22 13:53 SE 15 16.09 Mostly Cloudy FEW020 BKN047 BKN055 10.6 4.4 66% 76.28 1017.6
22 12:53 E 15 G 28 16.09 Mostly Cloudy FEW020 BKN049 BKN100 10 5 71% 8 76.3 1017.8 0.1
22 11:53 S 17 16.09 Light Rain BKN040 BKN050 OVC065 8.3 4.4 77% 6 76.3 1017.8 0.03
22 10:53 S 24 G 48 9.66 Light Rain BKN040 OVC048 8.3 5 80% 5 76.28 1017.5 0.08
22 09:53 S 9 16.09 Overcast OVC050 9.4 1.7 10.6 7.8 59% 8 76.07 1015.0
22 08:53 SE 13 16.09 Overcast OVC065 10 1.1 54% 8 76 1014.0
22 07:53 SE 11 16.09 Overcast BKN060 OVC085 10 0.6 52% 9 75.92 1012.8
22 06:53 E 24 16.09 Overcast OVC060 9.4 1.1 56% 7 75.87 1012.1
22 05:53 E 22 16.09 Overcast OVC080 8.3 1.1 61% 5 75.84 1012.0
22 04:53 E 22 16.09 Light Rain BKN060 OVC075 7.8 1.7 66% 5 75.87 1012.3
22 03:53 E 22 12.87 Light Rain BKN047 BKN055 OVC065 7.8 1.7 10 6.1 66% 5 75.97 1013.7 0.05 0.15
22 02:53 S 7 16.09 Light Rain BKN055 OVC080 8.3 0 56% 7 75.97 1013.7
22 01:53 E 15 16.09 Mostly Cloudy BKN080 7.8 -0.6 56% 6 75.92 1012.9
22 00:53 E 15 16.09 Overcast FEW045 BKN065 OVC075 6.1 2.2 76% 3 76 1014.1 0.08 0.1
21 23:53 E 9 14.48 Light Rain SCT033 OVC044 7.8 0 58% 6 76.12 1015.5 0.03
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)