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.
23 13:53 NW 6 16.09 Fair CLR 10.6 2.8 59% 76.4 1018.7
23 12:53 NW 9 16.09 Fair CLR 10 3.3 63% 9 76.48 1019.5
23 11:53 W 6 16.09 Fair CLR 8.9 2.8 66% 76.5 1019.9
23 10:53 Calm 16.09 Fair CLR 7.8 2.8 7.8 1.7 71% 76.56 1020.6
23 09:53 Calm 16.09 Fair CLR 6.1 2.8 80% 76.58 1021.1
23 08:53 Calm 16.09 Fair CLR 4.4 2.8 89% 76.58 1021.0
23 07:53 Calm 16.09 Fair CLR 2.8 1.7 93% 76.56 1020.6
23 06:53 Calm 16.09 Fair CLR 2.8 1.7 93% 76.56 1020.5
23 05:53 E 6 16.09 Fair CLR 2.8 2.2 96% 76.5 1020.1
23 04:53 Calm 16.09 Fair CLR 3.3 2.2 9.4 3.3 93% 76.5 1019.9
23 03:53 Calm 16.09 Fair CLR 6.1 2.2 76% 76.48 1019.7
23 02:53 W 6 16.09 Fair CLR 7.2 2.2 71% 76.5 1019.7
23 01:53 Calm 16.09 Fair CLR 7.2 2.8 74% 76.48 1019.7
23 00:53 Calm 16.09 Fair CLR 6.7 3.3 79% 76.48 1019.6
22 23:53 Calm 16.09 Fair CLR 8.3 2.8 69% 76.53 1020.1
22 22:53 W 6 16.09 Fair CLR 8.9 3.3 16.1 8.9 68% 76.5 1019.8
22 21:53 W 6 16.09 Fair CLR 10 3.3 63% 76.5 1019.9
22 20:53 W 9 16.09 Fair CLR 10.6 2.8 59% 76.5 1019.8
22 19:53 W 9 16.09 Fair CLR 12.8 2.2 49% 76.5 1019.9
22 18:53 Vrbl 11 16.09 Fair CLR 13.9 2.2 45% 76.53 1020.1
22 17:53 W 7 16.09 Fair CLR 15 1.7 41% 76.56 1020.6
22 16:53 W 9 16.09 Fair CLR 16.1 1.1 16.1 6.1 36% 76.61 1021.4
22 15:53 NW 11 16.09 Fair CLR 15.6 0.6 36% 76.66 1021.9
22 14:53 NW 7 16.09 Fair CLR 14.4 0.6 39% 76.73 1022.8
22 13:53 Calm 16.09 Fair CLR 12.8 0.6 44% 76.84 1024.5
22 12:53 W 9 16.09 Fair CLR 11.1 1.7 53% 76.96 1025.8
22 11:53 SW 6 16.09 Fair CLR 8.3 2.2 66% 77.04 1027.1
22 10:53 Calm 16.09 Fair CLR 6.1 2.2 6.1 -1.1 76% 77.11 1028.1
22 09:53 Calm 16.09 Fair CLR 5 1.7 79% 77.17 1028.8
22 08:53 Calm 16.09 Fair CLR 3.3 1.1 86% 77.19 1029.0
22 07:53 Calm 16.09 Fair CLR 0.6 -0.6 92% 77.19 1029.1
22 06:53 Calm 16.09 Fair CLR 0.6 -0.6 92% 77.22 1029.3
22 05:53 Calm 16.09 Fair CLR 0 -0.6 96% 77.19 1029.2
22 04:53 Calm 16.09 Fair CLR 1.1 0 7.8 0.6 92% 77.22 1029.2
22 03:53 E 6 16.09 Fair CLR 1.7 0 89% 77.22 1029.5
22 02:53 Calm 16.09 Fair CLR 2.2 0.6 89% 77.24 1029.7
22 01:53 Calm 16.09 Fair CLR 5 0.6 73% 77.24 1029.7
22 00:53 Calm 16.09 Fair CLR 5.6 0.6 71% 77.24 1029.7
21 23:53 W 7 16.09 A Few Clouds FEW055 6.1 0.6 68% 5 77.19 1029.2
21 22:53 W 6 16.09 A Few Clouds FEW060 7.8 0.6 13.9 7.2 61% 77.17 1028.8
21 21:53 W 13 16.09 Fair CLR 8.3 0.6 59% 6 77.14 1028.3
21 20:53 W 7 16.09 Fair CLR 10 0 50% 9 77.06 1027.3
21 19:53 NW 11 16.09 Mostly Cloudy BKN065 11.7 -1.1 41% 76.99 1026.2
21 18:53 N 6 16.09 A Few Clouds FEW065 12.8 -1.1 38% 76.94 1025.5
21 17:53 Calm 16.09 Fair CLR 13.3 -1.1 37% 76.91 1025.1
21 16:53 Vrbl 9 16.09 Fair CLR 13.9 0.6 14.4 8.9 41% 76.94 1025.6
21 15:53 Vrbl 9 16.09 Fair CLR 13.3 0.6 42% 76.94 1025.6
21 14:53 W 15 16.09 Fair CLR 12.2 1.7 49% 76.91 1025.4
21 13:53 W 15 16.09 Fair CLR 11.7 1.7 51% 76.94 1025.6
21 12:53 W 13 16.09 Fair CLR 11.7 2.2 52% 76.94 1025.6
21 11:53 W 6 16.09 Overcast OVC042 10 2.8 61% 76.94 1025.6
21 10:53 Vrbl 9 16.09 Mostly Cloudy BKN041 9.4 2.2 9.4 7.2 61% 8 76.96 1025.9
21 09:53 W 7 16.09 Partly Cloudy SCT029 8.3 2.2 66% 7 76.91 1025.2
21 08:53 W 7 16.09 Overcast OVC026 7.8 2.8 71% 7 76.86 1024.7
21 07:53 W 7 16.09 Overcast OVC023 7.2 2.8 74% 6 76.81 1023.8
21 06:53 W 7 16.09 Overcast OVC022 7.2 3.3 77% 6 76.73 1023.0
21 05:53 Calm 16.09 Overcast OVC110 7.8 3.3 73% 76.66 1021.9
21 04:53 NW 13 G 30 16.09 Overcast BKN020 OVC026 8.3 3.9 12.2 8.3 74% 6 76.66 1021.9
21 03:53 Calm 16.09 Overcast BKN017 BKN070 OVC100 9.4 6.1 80% 76.56 1020.4
21 02:53 NW 9 16.09 Overcast OVC015 10 6.7 80% 9 76.58 1020.8
21 01:53 W 9 16.09 Overcast BKN015 OVC090 10 7.2 83% 9 76.45 1019.2
21 00:53 W 7 16.09 Overcast OVC036 10.6 7.2 80% 76.4 1018.5
20 23:53 W 6 16.09 Overcast OVC036 11.1 7.8 80% 76.43 1018.9
20 22:53 W 7 16.09 Overcast OVC032 12.2 7.8 15.6 12.2 75% 76.38 1018.2 0.03
20 21:53 W 9 16.09 Overcast OVC030 12.8 10 83% 76.4 1018.5
20 20:53 W 6 16.09 Overcast BKN027 OVC041 13.3 10.6 84% 76.43 1018.8
20 19:53 W 6 16.09 Overcast OVC023 13.9 10.6 81% 76.45 1019.1 0.03
20 18:53 Calm 16.09 Overcast SCT026 OVC033 13.9 12.2 90% 76.48 1019.5
20 17:53 Calm 16.09 Overcast FEW055 BKN095 OVC110 14.4 11.7 84% 76.48 1019.6 0.03
20 16:53 NE 6 16.09 Overcast SCT070 OVC100 15.6 10.6 16.7 15 72% 76.53 1020.1
20 15:53 NE 9 16.09 Overcast OVC060 15.6 10.6 72% 76.56 1020.7
20 14:53 E 9 16.09 Overcast SCT029 OVC043 15 10 72% 76.58 1021.0
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)