Weather observations for the past three days for
Portland, Portland-Troutdale 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.
27 03:53 Calm 16.09 Fair CLR 0.6 -0.6 5 0 92% 77.14 1028.3
27 02:53 Calm 16.09 Fair CLR 1.7 0 89% 77.11 1028.1
27 01:53 E 6 16.09 Fair CLR 1.1 -0.6 89% 77.14 1028.5
27 00:53 E 6 16.09 Fair CLR 1.1 0 92% 77.14 1028.5
26 23:53 Calm 16.09 Fair CLR 2.8 1.1 89% 77.14 1028.2
26 22:53 SE 6 16.09 Fair CLR 3.9 1.7 86% 77.11 1028.0
26 21:53 SE 13 16.09 Fair CLR 5 1.7 11.7 4.4 79% 2 77.09 1027.6
26 20:53 Calm 16.09 Fair CLR 5.6 1.7 76% 77.04 1027.1
26 19:53 Calm 16.09 Fair CLR 5.6 2.2 79% 76.99 1026.4
26 18:53 Calm 16.09 Fair CLR 7.8 1.1 63% 77.01 1026.6
26 17:53 Calm 16.09 Fair CLR 10 0.6 52% 76.99 1026.2
26 16:53 Calm 16.09 Fair CLR 11.7 0 45% 76.99 1026.2
26 15:53 NW 7 16.09 Fair CLR 11.7 0.6 11.7 6.1 47% 76.96 1026.1
26 14:53 Calm 16.09 Fair CLR 11.1 0 47% 76.99 1026.4
26 13:53 NW 7 16.09 Fair CLR 11.1 0 47% 77.01 1026.8
26 12:53 W 7 16.09 Fair CLR 10.6 0.6 50% 77.09 1027.7
26 11:53 Vrbl 6 16.09 Fair CLR 9.4 1.7 59% 77.14 1028.5
26 10:53 SW 7 16.09 Fair CLR 8.9 2.8 66% 8 77.19 1029.0
26 09:53 Calm 16.09 Fair CLR 6.1 2.2 6.1 0 76% 77.19 1029.1
26 08:53 E 6 16.09 Fair CLR 4.4 1.7 83% 77.17 1028.9
26 07:53 Calm 16.09 Fair CLR 2.2 1.1 93% 77.22 1029.5
26 06:53 SE 7 16.09 A Few Clouds FEW046 1.7 0.6 93% -0 77.19 1029.1
26 05:53 Calm 16.09 Overcast OVC047 2.2 1.1 93% 77.19 1029.0
26 04:53 E 7 16.09 Mostly Cloudy BKN047 1.7 1.1 96% -0 77.14 1028.4
26 03:53 Calm 16.09 Overcast OVC045 2.2 1.1 5 1.1 93% 77.11 1028.0
26 02:53 Calm 16.09 Overcast OVC045 2.2 1.1 93% 77.06 1027.5
26 01:53 Calm 16.09 Overcast OVC044 2.2 1.1 93% 77.06 1027.4
26 00:53 SE 7 16.09 Fair CLR 1.7 1.1 96% -0 77.09 1027.6
25 23:53 Calm 16.09 Partly Cloudy SCT040 3.9 2.8 93% 77.06 1027.2
25 22:53 E 7 16.09 Partly Cloudy SCT040 2.8 2.2 96% 1 77.04 1026.9
25 21:53 Calm 16.09 Partly Cloudy SCT045 4.4 2.8 11.1 4.4 89% 77.01 1026.6
25 20:53 SW 6 16.09 Mostly Cloudy BKN048 6.7 3.3 79% 76.96 1026.0
25 19:53 Calm 16.09 Overcast OVC049 7.8 3.3 73% 76.94 1025.6
25 18:53 Calm 16.09 Overcast BKN045 OVC055 8.3 3.3 71% 76.91 1025.3
25 17:53 NW 6 16.09 Mostly Cloudy BKN055 9.4 2.8 64% 76.86 1024.8
25 16:53 Calm 16.09 Fair CLR 10.6 2.2 56% 76.84 1024.4
25 15:53 NE 6 16.09 Mostly Cloudy BKN049 10.6 1.7 11.1 3.3 54% 76.84 1024.3
25 14:53 Calm 16.09 Fair CLR 10.6 1.7 54% 76.81 1024.1
25 13:53 NW 6 16.09 Mostly Cloudy BKN047 10 2.2 59% 76.84 1024.2
25 12:53 SW 11 16.09 Overcast OVC044 9.4 2.8 64% 8 76.84 1024.3
25 11:53 Vrbl 6 16.09 Fair CLR 7.2 5 86% 76.86 1024.7
25 10:53 Calm 0.80 Fog OVC002 3.9 3.9 100% 76.86 1024.6
25 09:53 Calm 0.80 Fog OVC002 3.3 3.3 3.3 0 100% 76.81 1024.1
25 08:53 Calm 1.21 Fog/Mist OVC002 2.8 2.2 96% 76.76 1023.3
25 07:53 Calm 0.40 Fog VV002 1.7 1.7 100% 76.71 1022.8
25 06:53 Calm 0.40 Fog VV005 1.1 1.1 100% 76.66 1021.8
25 05:53 W 7 2.01 Fog/Mist BKN001 BKN025 OVC032 1.1 1.1 100% -1 76.61 1021.2
25 04:53 Calm 0.40 Fog SCT002 BKN023 0 0 100% 76.53 1020.4
25 03:53 Calm 0.80 Fog FEW002 SCT020 1.1 1.1 6.7 1.1 100% 76.48 1019.4
25 02:53 Calm 1.61 Fog/Mist VV017 2.2 2.2 100% 76.43 1018.9
25 01:53 S 6 11.27 Fair CLR 3.3 2.8 97% 76.38 1018.3
25 00:53 W 6 14.48 Fair CLR 4.4 3.9 97% 76.3 1017.3
24 23:53 W 6 16.09 Mostly Cloudy SCT021 BKN039 5.6 4.4 92% 76.25 1016.4
24 22:53 W 7 16.09 Overcast OVC018 6.7 5.6 93% 6 76.17 1015.7
24 21:53 W 6 16.09 Light Rain SCT014 BKN047 OVC070 6.7 5.6 7.2 6.7 93% 76.12 1015.0 0.23
24 20:53 W 7 12.87 Light Rain FEW006 OVC013 7.2 6.1 93% 6 76.1 1014.3 0.03
24 19:53 Calm 9.66 Fog/Mist BKN007 OVC011 6.7 6.1 96% 76.02 1013.6
24 18:53 Calm 6.44 Light Rain Fog/Mist OVC006 6.7 6.1 96% 76.02 1013.4 0.1 0.2
24 17:53 E 7 4.02 Light Rain Fog/Mist OVC006 6.7 6.1 96% 6 75.95 1012.6 0.05
24 16:53 E 9 2.82 Light Rain Fog/Mist BKN006 OVC010 6.7 6.1 96% 5 75.95 1012.4 0.05
24 15:53 E 9 2.82 Fog/Mist OVC007 6.7 6.1 8.3 6.7 96% 5 75.92 1012.1 0.03 0.03
24 14:53 E 7 4.83 Fog/Mist OVC010 7.2 6.1 93% 6 75.92 1012.2
24 13:53 E 11 16.09 Overcast BKN013 OVC021 8.3 5 80% 7 75.92 1012.0
24 12:53 E 13 16.09 Overcast BKN026 OVC034 8.3 5.6 83% 6 75.92 1012.1
24 11:53 NE 11 16.09 Overcast BKN030 OVC036 7.8 3.9 77% 6 75.95 1012.6
24 10:53 NE 7 16.09 Overcast FEW028 OVC035 7.2 3.3 77% 6 75.97 1012.8
24 09:53 E 15 16.09 Overcast BKN034 OVC044 6.7 3.9 6.7 5 83% 4 75.95 1012.5 0.03
24 08:53 E 19 G 33 16.09 Overcast OVC034 5.6 3.3 85% 2 75.92 1012.2
24 07:53 E 30 16.09 Overcast BKN030 OVC035 5.6 3.3 85% 1 75.92 1012.0
24 06:53 E 24 16.09 Overcast OVC037 5 3.3 89% 1 75.9 1011.7 0.03
24 05:53 E 30 G 43 16.09 Light Rain OVC034 5 3.3 89% 0 75.9 1011.8
24 04:53 E 20 G 28 16.09 Overcast OVC030 5 3.3 89% 1 75.95 1012.5 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)