Weather observations for the past three days for
Portland, Portland-Troutdale 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.
03 07:53 Calm 16.09 Fair CLR 13.9 12.2 90% 75.92 1012.2
03 06:53 Calm 16.09 Fair CLR 11.1 10 93% 75.92 1012.0
03 05:53 Calm 16.09 Fair CLR 10 9.4 96% 75.9 1011.8
03 04:53 Calm 16.09 Fair CLR 10.6 10 16.7 10 96% 75.92 1012.0
03 03:53 Calm 16.09 Fair CLR 12.2 11.1 93% 75.92 1012.1
03 02:53 E 6 16.09 Fair CLR 12.2 11.7 97% 75.92 1012.2
03 01:53 E 7 16.09 Fair CLR 12.2 11.1 93% 75.95 1012.3
03 00:53 E 6 16.09 Fair CLR 14.4 12.2 87% 75.92 1012.3
02 23:53 E 7 16.09 Fair CLR 13.9 12.2 90% 75.95 1012.3
02 22:53 SE 9 16.09 Fair CLR 16.1 12.8 22.2 15.6 81% 75.95 1012.3
02 21:53 Calm 16.09 Fair CLR 17.2 12.8 76% 75.95 1012.4
02 20:53 Calm 16.09 Fair CLR 18.9 12.2 65% 75.92 1012.3
02 19:53 SW 13 16.09 Fair CLR 19.4 12.8 66% 75.92 1012.0
02 18:53 E 7 16.09 Fair CLR 20.6 13.9 66% 75.84 1010.9
02 17:53 Calm 16.09 Fair CLR 22.2 12.2 53% 75.82 1010.8
02 16:53 W 7 16.09 Fair CLR 21.7 12.2 22.2 12.8 55% 75.84 1011.0
02 15:53 Vrbl 7 16.09 Fair CLR 21.1 12.2 57% 75.9 1011.7
02 14:53 Vrbl 7 16.09 Fair CLR 18.9 11.7 63% 75.97 1012.8
02 13:53 Vrbl 9 16.09 Fair CLR 17.8 11.1 65% 76.05 1013.9
02 12:53 Vrbl 7 16.09 A Few Clouds FEW021 16.1 10 67% 76.1 1014.6
02 11:53 SW 11 16.09 Overcast OVC016 13.9 10 78% 76.15 1015.2
02 10:53 N 6 16.09 Overcast OVC015 12.8 8.9 12.8 10.6 77% 76.2 1015.8
02 09:53 Calm 16.09 Overcast OVC014 12.2 8.9 80% 76.2 1015.9
02 08:53 Calm 16.09 Overcast OVC012 11.7 8.9 83% 76.23 1016.3
02 07:53 Calm 16.09 Overcast OVC013 11.1 8.9 86% 76.23 1016.3
02 06:53 Calm 16.09 Overcast OVC013 11.1 8.9 86% 76.23 1016.2
02 05:53 W 6 16.09 Overcast OVC013 11.1 8.9 86% 76.23 1016.0
02 04:53 W 6 16.09 Overcast OVC013 10.6 8.9 13.3 10.6 89% 76.23 1016.0 0.1
02 03:53 Calm 16.09 Overcast OVC016 11.1 8.9 86% 76.2 1015.7
02 02:53 Calm 16.09 Overcast OVC016 11.1 9.4 89% 76.23 1016.3 0.03
02 01:53 E 13 12.87 Light Rain FEW022 BKN080 OVC100 11.7 8.9 83% 76.28 1016.8 0.08 0.08
02 00:53 Calm 16.09 Light Rain OVC020 12.2 8.3 77% 76.3 1017.1
01 23:53 W 7 16.09 Fair CLR 12.2 8.3 77% 76.28 1016.8
01 22:53 Vrbl 9 16.09 Fair CLR 13.3 8.3 23.9 13.3 72% 76.25 1016.4
01 21:53 Vrbl 6 16.09 A Few Clouds FEW110 14.4 8.9 70% 76.2 1015.9
01 20:53 Vrbl 9 16.09 Partly Cloudy SCT110 16.7 9.4 62% 76.12 1015.0
01 19:53 NW 7 16.09 Mostly Cloudy BKN120 19.4 10.6 57% 76.07 1014.0
01 18:53 N 6 16.09 Fair CLR 21.7 8.9 44% 76.02 1013.5
01 17:53 Vrbl 6 16.09 Fair CLR 23.3 11.7 48% 76.02 1013.3
01 16:53 Vrbl 6 16.09 Fair CLR 23.3 8.3 23.9 16.7 38% 76 1013.2
01 15:53 Calm 16.09 Fair CLR 22.8 9.4 43% 76.05 1013.9
01 14:53 Vrbl 6 16.09 Fair CLR 21.7 8.3 42% 76.12 1014.8
01 13:53 Vrbl 6 16.09 Fair CLR 21.1 8.9 46% 76.17 1015.4
01 12:53 Vrbl 6 16.09 Fair CLR 19.4 9.4 53% 76.2 1015.8
01 11:53 Vrbl 6 16.09 Fair CLR 18.3 10 59% 76.25 1016.4
01 10:53 N 9 16.09 Fair CLR 16.7 8.9 16.7 7.8 60% 76.25 1016.6
01 09:53 Calm 16.09 Fair CLR 15 9.4 69% 76.28 1016.9
01 08:53 Calm 16.09 Fair CLR 14.4 8.3 67% 76.3 1017.2
01 07:53 Calm 16.09 A Few Clouds FEW120 11.7 7.8 77% 76.3 1017.1
01 06:53 Calm 16.09 Fair CLR 10 6.7 80% 76.25 1016.4
01 05:53 Calm 16.09 Mostly Cloudy BKN110 8.3 6.1 86% 76.2 1015.9
01 04:53 Calm 16.09 Fair CLR 8.3 5.6 16.1 7.8 83% 76.2 1015.8
01 03:53 Calm 16.09 Fair CLR 9.4 5.6 77% 76.17 1015.5
01 02:53 Calm 16.09 Fair CLR 10 6.1 77% 76.15 1015.1
01 01:53 Calm 16.09 Fair CLR 11.7 6.7 72% 76.12 1015.0
01 00:53 Calm 16.09 Fair CLR 11.1 6.7 75% 76.12 1015.0
30 23:53 Calm 16.09 Fair CLR 13.3 6.1 62% 76.12 1014.9
30 22:53 Calm 16.09 Fair CLR 15 5 26.1 15 51% 76.1 1014.6
30 21:53 Calm 16.09 Fair CLR 17.8 4.4 41% 76.07 1014.2
30 20:53 E 9 16.09 Fair CLR 20.6 2.2 30% 76.02 1013.6
30 19:53 E 13 16.09 Fair CLR 22.2 2.2 27% 76 1013.2
30 18:53 E 19 16.09 Fair CLR 24.4 2.8 25% 25 76.02 1013.4
30 17:53 E 20 16.09 Fair CLR 25.6 4.4 26% 25 76.02 1013.5
30 16:53 E 20 16.09 Fair CLR 26.1 3.9 26.7 17.2 24% 26 76.07 1014.0
30 15:53 E 17 16.09 Fair CLR 26.1 6.7 29% 26 76.12 1014.8
30 14:53 E 19 16.09 Fair CLR 26.1 7.2 30% 26 76.17 1015.5
30 13:53 E 15 16.09 Fair CLR 25.6 7.8 32% 26 76.2 1015.8
30 12:53 E 15 16.09 Fair CLR 23.9 7.2 34% 25 76.25 1016.5
30 11:53 Vrbl 7 16.09 Fair CLR 20.6 8.3 45% 76.3 1017.2
30 10:53 NW 6 16.09 Fair CLR 17.2 7.8 17.8 5.6 54% 76.38 1018.1
30 09:53 Vrbl 6 16.09 Fair CLR 16.1 7.2 56% 76.4 1018.6
30 08:53 NW 7 16.09 Fair CLR 13.3 7.2 67% 76.43 1019.0
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)