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.
19 23:53 Calm 16.09 Fair CLR 15.6 2.8 42% 75.69 1009.1
19 22:53 Calm 16.09 Fair CLR 16.7 2.8 22.8 16.1 40% 75.69 1009.1
19 21:53 Calm 16.09 Fair CLR 17.8 4.4 41% 75.69 1009.2
19 20:53 W 7 16.09 Fair CLR 18.3 5.6 43% 75.64 1008.5
19 19:53 Calm 16.09 Fair CLR 20 3.9 35% 75.62 1008.1
19 18:53 E 15 16.09 Fair CLR 21.7 3.9 31% 75.64 1008.2
19 17:53 E 19 16.09 Fair CLR 21.7 3.3 30% 75.64 1008.4
19 16:53 E 20 16.09 Fair CLR 22.8 3.9 23.3 18.3 29% 75.64 1008.4
19 15:53 E 24 16.09 Fair CLR 23.3 4.4 29% 75.67 1008.7
19 14:53 E 30 G 43 16.09 Fair CLR 21.1 4.4 34% 75.67 1008.7
19 13:53 E 26 16.09 Fair CLR 21.1 4.4 34% 75.67 1008.6
19 12:53 E 30 G 48 16.09 Fair CLR 21.1 4.4 34% 75.67 1008.8
19 11:53 E 35 G 46 16.09 Fair and Breezy CLR 20 3.9 35% 75.69 1009.1
19 10:53 E 35 G 50 16.09 Fair and Breezy CLR 18.3 3.3 18.3 14.4 37% 75.69 1009.0
19 09:53 E 37 G 59 16.09 Fair and Breezy CLR 17.2 3.3 40% 75.67 1008.6
19 08:53 E 28 G 44 16.09 A Few Clouds FEW110 15.6 3.3 44% 75.62 1008.0
19 07:53 E 31 G 54 16.09 A Few Clouds FEW120 15 2.2 42% 75.69 1009.2
19 06:53 E 30 G 50 16.09 Partly Cloudy SCT110 14.4 2.2 44% 75.69 1009.0
19 05:53 E 30 G 46 16.09 Fair CLR 14.4 2.8 46% 75.69 1008.9
19 04:53 E 31 G 44 16.09 Fair CLR 14.4 2.8 16.1 14.4 46% 75.69 1008.9
19 03:53 E 33 G 52 16.09 Fair and Breezy CLR 15 2.2 42% 75.72 1009.4
19 02:53 E 28 G 46 16.09 Fair CLR 15 2.8 44% 75.72 1009.5
19 01:53 E 26 G 43 16.09 Fair CLR 14.4 3.3 48% 75.79 1010.3
19 00:53 E 20 16.09 Fair CLR 15 3.9 48% 75.82 1010.7
18 23:53 E 19 16.09 Fair CLR 15 4.4 49% 75.82 1010.8
18 22:53 E 17 16.09 Fair CLR 15.6 4.4 21.7 15 48% 75.84 1010.9
18 21:53 E 15 16.09 Fair CLR 15.6 4.4 48% 75.84 1011.2
18 20:53 E 11 16.09 Fair CLR 17.8 3.3 38% 75.84 1011.0
18 19:53 E 11 16.09 Fair CLR 17.8 3.9 40% 75.82 1010.8
18 18:53 E 11 16.09 Fair CLR 20.6 4.4 35% 75.87 1011.3
18 17:53 E 19 16.09 Fair CLR 21.1 4.4 34% 75.9 1011.8
18 16:53 E 20 16.09 Fair CLR 21.7 3.9 21.7 15.6 31% 75.95 1012.4
18 15:53 E 19 16.09 Fair CLR 21.1 3.9 32% 76 1013.2
18 14:53 E 20 16.09 Fair CLR 20.6 3.3 32% 76.07 1014.1
18 13:53 E 26 16.09 Fair CLR 19.4 3.3 35% 76.12 1014.8
18 12:53 E 28 G 41 16.09 Fair CLR 18.3 3.3 37% 76.17 1015.4
18 11:53 E 28 16.09 Fair CLR 17.2 2.8 38% 76.23 1016.1
18 10:53 E 26 G 39 16.09 Fair CLR 15.6 2.8 15.6 8.9 42% 76.25 1016.5
18 09:53 E 28 G 41 16.09 Fair CLR 13.9 1.7 44% 76.28 1016.9
18 08:53 E 28 G 44 16.09 Fair CLR 11.7 1.1 48% 76.33 1017.4
18 07:53 E 22 G 37 16.09 Fair CLR 9.4 1.1 56% 7 76.38 1018.2
18 06:53 E 20 16.09 Fair CLR 8.9 1.1 58% 6 76.35 1018.0
18 05:53 E 22 G 35 16.09 Fair CLR 9.4 1.1 56% 7 76.33 1017.7
18 04:53 E 20 16.09 Fair CLR 10 1.1 11.1 9.4 54% 8 76.35 1017.9
18 03:53 E 20 16.09 Fair CLR 10 1.1 54% 8 76.38 1018.2
18 02:53 E 17 16.09 Fair CLR 10.6 1.1 52% 76.4 1018.4
18 01:53 E 20 16.09 Fair CLR 10.6 1.1 52% 76.4 1018.5
18 00:53 E 20 16.09 Fair CLR 10.6 2.2 56% 76.4 1018.4
17 23:53 E 13 16.09 Fair CLR 10.6 2.8 59% 76.43 1018.8
17 22:53 Calm 16.09 Fair CLR 10 5 15.6 8.9 71% 76.45 1019.2
17 21:53 Calm 16.09 Fair CLR 10 5.6 74% 76.48 1019.6
17 20:53 Calm 16.09 Fair CLR 11.7 5 64% 76.5 1019.9
17 19:53 Calm 16.09 Fair CLR 13.3 3.9 53% 76.5 1020.0
17 18:53 Calm 16.09 Fair CLR 13.9 3.3 49% 76.56 1020.5
17 17:53 Calm 16.09 Fair CLR 15 3.3 46% 76.58 1021.0
17 16:53 Vrbl 7 16.09 Fair CLR 15.6 2.2 16.7 10.6 41% 76.63 1021.4
17 15:53 W 6 16.09 Fair CLR 16.1 3.3 43% 76.66 1022.1
17 14:53 Vrbl 6 16.09 Fair CLR 14.4 1.7 42% 76.73 1023.1
17 13:53 NW 6 16.09 Fair CLR 13.9 1.1 42% 76.81 1023.8
17 12:53 Calm 16.09 Fair CLR 12.8 1.1 45% 76.86 1024.7
17 11:53 Calm 16.09 Fair CLR 11.7 1.1 48% 76.94 1025.6
17 10:53 NW 7 16.09 Mostly Cloudy BKN033 BKN042 11.1 2.2 11.1 4.4 55% 76.99 1026.2
17 09:53 Calm 16.09 Fair CLR 10 4.4 68% 77.01 1026.6
17 08:53 Calm 16.09 Fair CLR 7.8 3.9 77% 77.04 1027.0
17 07:53 E 6 16.09 Mostly Cloudy BKN039 7.2 5 86% 77.01 1026.8
17 06:53 E 6 16.09 Overcast OVC040 5.6 4.4 92% 77.04 1027.1
17 05:53 Calm 16.09 Overcast SCT044 OVC055 6.1 3.9 86% 77.04 1027.1
17 04:53 Calm 16.09 Overcast OVC060 6.1 3.9 7.8 6.1 86% 77.04 1027.1
17 03:53 Calm 16.09 Overcast FEW023 OVC060 7.2 3.9 80% 77.06 1027.4
17 02:53 Calm 16.09 Overcast OVC065 7.2 3.9 80% 77.09 1027.5
17 01:53 Calm 16.09 Overcast OVC065 7.2 3.9 80% 77.09 1027.6
17 00:53 SW 6 16.09 Mostly Cloudy BKN065 6.1 3.3 82% 77.09 1027.5
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)