Weather observations for the past three days for
Portland, Portland International Airport
Metric (Imperial)
Date Time (pdt) 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.
25 14:53 NW 17 16.09 A Few Clouds FEW080 20 -6.7 16% 75.72 1009.4
25 13:53 W 13 16.09 A Few Clouds FEW050 19.4 -5 19% 75.77 1009.9
25 12:53 NW 17 16.09 A Few Clouds FEW040 18.3 -2.2 25% 75.82 1010.6
25 11:53 W 13 16.09 A Few Clouds FEW040 FEW250 16.1 -1.1 31% 75.87 1011.3
25 10:53 W 11 16.09 A Few Clouds FEW040 FEW250 14.4 1.1 14.4 4.4 41% 75.9 1011.8
25 09:53 NW 9 16.09 A Few Clouds FEW250 11.7 1.1 48% 75.95 1012.5
25 08:53 W 9 16.09 A Few Clouds FEW250 9.4 1.7 59% 8 76 1012.9
25 07:53 NW 7 16.09 A Few Clouds FEW250 7.8 2.2 68% 7 76 1013.2
25 06:53 Calm 16.09 A Few Clouds FEW080 FEW200 5.6 2.2 79% 76 1013.2
25 05:53 Calm 16.09 A Few Clouds FEW080 5 1.1 76% 76 1012.9
25 04:53 Calm 16.09 Fair CLR 6.7 1.1 12.8 6.1 68% 76 1012.9
25 03:53 Calm 16.09 Fair CLR 7.2 1.7 68% 75.97 1012.8
25 02:53 Calm 16.09 Fair CLR 7.2 1.7 68% 76 1013.0
25 01:53 Calm 16.09 Fair CLR 7.8 1.1 63% 76.02 1013.4
25 00:53 Calm 16.09 Fair CLR 8.9 -0.6 52% 76.02 1013.3
24 23:53 Calm 16.09 Fair CLR 10.6 1.1 52% 76.02 1013.4
24 22:53 Calm 16.09 Fair CLR 12.2 -2.8 19.4 11.1 35% 76.05 1013.7
24 21:53 Calm 16.09 A Few Clouds FEW080 12.8 -2.2 36% 76.05 1013.7
24 20:53 N 9 16.09 A Few Clouds FEW080 15 -5 25% 76.02 1013.5
24 19:53 N 13 G 30 16.09 A Few Clouds FEW010 FEW080 FEW250 16.7 -6.1 21% 76 1013.2
24 18:53 NW 19 G 37 16.09 A Few Clouds FEW080 FEW250 17.8 -2.8 25% 76.02 1013.4
24 17:53 NW 17 16.09 A Few Clouds FEW075 FEW250 18.9 0.6 29% 76.02 1013.6
24 16:53 W 20 16.09 Partly Cloudy SCT075 SCT250 19.4 1.1 20 13.3 30% 76.05 1013.9
24 15:53 W 17 16.09 Partly Cloudy FEW075 SCT085 20 -0.6 25% 76.1 1014.6
24 14:53 W 17 16.09 Partly Cloudy SCT075 18.9 -1.7 25% 76.17 1015.4
24 13:53 W 19 16.09 Partly Cloudy FEW050 SCT090 18.9 -0.6 27% 76.23 1016.0
24 12:53 NW 13 16.09 A Few Clouds FEW025 FEW050 17.2 2.2 37% 76.25 1016.6
24 11:53 NW 17 16.09 A Few Clouds FEW050 15.6 4.4 48% 76.33 1017.7
24 10:53 W 9 14.48 Fair CLR 13.3 5 13.3 4.4 57% 76.38 1018.4
24 09:53 NW 7 14.48 Fair CLR 11.1 5 66% 76.43 1019.0
24 08:53 W 6 12.87 Fair CLR 8.3 5 80% 76.48 1019.6
24 07:53 Calm 12.87 A Few Clouds FEW008 6.7 3.9 83% 76.5 1019.9
24 06:53 Calm 11.27 A Few Clouds FEW008 5.6 4.4 92% 76.5 1019.8
24 05:53 Calm 16.09 A Few Clouds FEW009 5 4.4 96% 76.48 1019.6
24 04:53 NE 6 16.09 A Few Clouds FEW009 6.7 5 10 6.7 89% 76.5 1019.8
24 03:53 Calm 16.09 A Few Clouds FEW012 FEW150 7.2 5.6 90% 76.5 1019.8
24 02:53 Calm 16.09 A Few Clouds FEW150 7.8 6.1 89% 76.5 1019.9
24 01:53 Calm 16.09 Fair CLR 7.2 5.6 90% 76.53 1020.1
24 00:53 Calm 16.09 Fair CLR 8.9 6.7 86% 76.53 1020.3
23 23:53 W 6 16.09 A Few Clouds FEW050 FEW250 8.9 6.1 83% 76.53 1020.4
23 22:53 NW 7 16.09 Partly Cloudy FEW050 SCT250 10 6.1 13.9 10 77% 9 76.53 1020.4
23 21:53 Calm 16.09 Overcast OVC047 12.2 6.1 67% 76.53 1020.3
23 20:53 Calm 16.09 Overcast OVC046 12.8 5.6 62% 76.53 1020.3
23 19:53 Calm 16.09 Overcast OVC048 12.8 5 59% 76.53 1020.1
23 18:53 Calm 16.09 Mostly Cloudy BKN049 13.3 5 57% 76.53 1020.3
23 17:53 Calm 16.09 Mostly Cloudy FEW043 BKN048 13.3 4.4 55% 76.56 1020.6
23 16:53 Calm 16.09 Mostly Cloudy FEW043 BKN048 13.3 4.4 13.3 11.7 55% 76.61 1021.2
23 15:53 N 7 16.09 Overcast OVC043 12.8 5 59% 76.66 1021.8
23 14:53 Vrbl 7 16.09 Overcast OVC043 13.3 3.9 53% 76.68 1022.2
23 13:53 S 7 12.87 Overcast OVC043 12.8 4.4 57% 76.73 1022.8
23 12:53 SW 9 12.87 Overcast OVC042 12.2 3.9 57% 76.76 1023.2
23 11:53 SW 13 12.87 Overcast OVC035 11.7 3.9 59% 76.78 1023.8
23 10:53 S 7 16.09 Overcast SCT030 OVC043 11.7 3.9 11.7 8.9 59% 76.81 1024.0
23 09:53 SW 11 16.09 Overcast OVC044 11.1 5.6 69% 76.81 1024.0
23 08:53 Calm 11.27 Overcast OVC044 10 6.1 77% 76.84 1024.2
23 07:53 Calm 11.27 Overcast OVC047 9.4 6.7 83% 76.84 1024.2
23 06:53 S 11 16.09 Overcast OVC047 9.4 6.1 80% 8 76.78 1023.7
23 05:53 S 15 16.09 Overcast OVC049 8.9 6.1 83% 7 76.78 1023.6
23 04:53 S 11 16.09 Overcast OVC048 9.4 6.1 10.6 9.4 80% 8 76.78 1023.6
23 03:53 S 11 16.09 Overcast OVC047 9.4 6.1 80% 8 76.76 1023.4
23 02:53 S 7 16.09 Overcast OVC047 9.4 5.6 77% 9 76.76 1023.3
23 01:53 S 11 16.09 Overcast OVC047 10 5 71% 9 76.76 1023.4
23 00:53 S 11 16.09 Overcast OVC048 10 4.4 68% 9 76.76 1023.3
22 23:53 W 6 16.09 Mostly Cloudy BKN049 10.6 4.4 66% 76.73 1023.0
22 22:53 W 7 16.09 Mostly Cloudy BKN050 10 5.6 12.8 10 74% 9 76.71 1022.7
22 21:53 SW 11 16.09 Mostly Cloudy FEW035 BKN050 10.6 5.6 71% 76.68 1022.3
22 20:53 SW 9 14.48 Mostly Cloudy FEW020 SCT035 BKN050 11.1 5.6 69% 76.61 1021.4
22 19:53 W 17 12.87 Mostly Cloudy FEW020 SCT032 BKN049 11.7 5.6 66% 76.56 1020.7
22 18:53 W 11 11.27 Light Rain SCT018 BKN032 OVC048 12.2 8.9 80% 76.53 1020.1
22 17:53 S 24 16.09 Mostly Cloudy SCT025 BKN041 BKN060 12.8 8.3 74% 76.5 1019.8
22 16:53 S 28 16.09 Overcast FEW025 BKN041 OVC060 12.2 8.3 12.2 10 77% 76.48 1019.5 0.15
22 15:53 S 24 G 37 16.09 Overcast FEW020 BKN041 OVC055 12.2 8.9 80% 76.45 1019.3
Date Time (pdt) 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)