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.
15 00:53 Calm 16.09 Overcast OVC045 13.9 7.8 67% 76.43 1019.0
14 23:53 Calm 16.09 Overcast BKN040 BKN050 OVC070 14.4 8.3 67% 76.4 1018.6
14 22:53 NW 9 16.09 Overcast FEW038 OVC065 15 8.3 21.7 15 64% 76.43 1018.7
14 21:53 Vrbl 9 16.09 Overcast FEW060 OVC095 15.6 9.4 67% 76.4 1018.4
14 20:53 Vrbl 7 16.09 Overcast FEW043 BKN075 OVC085 16.7 9.4 62% 76.38 1018.1
14 19:53 Vrbl 7 16.09 Mostly Cloudy SCT060 BKN080 18.9 8.9 52% 76.33 1017.6
14 18:53 Vrbl 6 16.09 Overcast FEW060 OVC080 21.1 7.8 42% 76.33 1017.6
14 17:53 Vrbl 7 16.09 Overcast OVC070 21.1 7.2 41% 76.38 1018.1
14 16:53 Calm 16.09 Mostly Cloudy BKN070 21.7 6.7 22.2 16.7 38% 76.43 1018.8
14 15:53 NW 6 16.09 Fair CLR 21.7 6.1 36% 76.48 1019.4
14 14:53 Vrbl 6 16.09 Fair CLR 21.1 5.6 37% 76.5 1019.9
14 13:53 Vrbl 7 16.09 Fair CLR 20.6 6.1 39% 76.58 1020.8
14 12:53 Vrbl 9 16.09 Fair CLR 20 6.7 42% 76.63 1021.5
14 11:53 Calm 16.09 Fair CLR 18.9 6.7 45% 76.68 1022.2
14 10:53 Vrbl 7 16.09 Fair CLR 17.8 6.7 17.8 7.8 48% 76.71 1022.5
14 09:53 Calm 16.09 Fair CLR 15.6 6.7 56% 76.73 1022.9
14 08:53 E 6 16.09 Fair CLR 13.9 7.8 67% 76.73 1023.0
14 07:53 E 6 16.09 Fair CLR 12.2 7.8 75% 76.76 1023.1
14 06:53 SE 6 16.09 Fair CLR 10.6 6.1 74% 76.76 1023.3
14 05:53 SE 7 16.09 Fair CLR 8.9 5.6 80% 8 76.71 1022.7
14 04:53 Calm 16.09 Fair CLR 9.4 5.6 15.6 8.9 77% 76.68 1022.1
14 03:53 Calm 16.09 Fair CLR 11.1 6.1 72% 76.66 1022.0
14 02:53 Calm 16.09 Fair CLR 11.1 6.1 72% 76.63 1021.8
14 01:53 Calm 16.09 Fair CLR 12.2 6.1 67% 76.63 1021.6
14 00:53 Vrbl 6 16.09 Fair CLR 12.8 6.1 64% 76.61 1021.2
13 23:53 NW 13 16.09 Fair CLR 14.4 3.9 50% 76.56 1020.6
13 22:53 Vrbl 6 16.09 A Few Clouds FEW065 16.1 2.8 23.9 15.6 41% 76.5 1019.8
13 21:53 NW 11 16.09 Fair CLR 17.2 1.1 34% 76.43 1018.9
13 20:53 W 6 16.09 Fair CLR 18.3 2.2 34% 76.38 1018.1
13 19:53 NW 13 16.09 Fair CLR 19.4 4.4 37% 76.35 1017.9
13 18:53 NW 13 G 33 16.09 Fair CLR 20.6 8.3 45% 76.3 1017.1
13 17:53 NW 13 16.09 Fair CLR 22.2 7.8 40% 76.23 1016.2
13 16:53 NW 7 16.09 Fair CLR 23.9 6.1 25 17.2 32% 25 76.2 1015.8
13 15:53 Vrbl 9 16.09 Fair CLR 24.4 6.7 32% 25 76.2 1015.7
13 14:53 W 15 16.09 Fair CLR 23.3 8.3 38% 76.23 1016.1
13 13:53 NW 9 16.09 Fair CLR 23.3 8.3 38% 76.25 1016.6
13 12:53 Calm 16.09 Fair CLR 21.1 8.9 46% 76.3 1017.2
13 11:53 W 13 16.09 Fair CLR 19.4 8.3 49% 76.33 1017.4
13 10:53 SW 11 16.09 Fair CLR 17.2 8.9 17.2 7.8 58% 76.35 1017.7
13 09:53 N 6 16.09 Fair CLR 16.1 8.3 60% 76.38 1018.1
13 08:53 Calm 16.09 Fair CLR 14.4 8.3 67% 76.4 1018.5
13 07:53 Calm 16.09 Fair CLR 13.3 8.3 72% 76.43 1018.8
13 06:53 Calm 16.09 Fair CLR 11.1 7.2 77% 76.4 1018.5
13 05:53 E 7 16.09 Fair CLR 8.3 6.1 86% 7 76.4 1018.4
13 04:53 Calm 16.09 Fair CLR 8.9 6.1 16.7 8.3 83% 76.38 1018.3
13 03:53 Calm 16.09 Fair CLR 9.4 6.1 80% 76.38 1018.1
13 02:53 Calm 16.09 Fair CLR 11.1 7.2 77% 76.38 1018.2
13 01:53 Calm 16.09 Fair CLR 13.9 7.8 67% 76.38 1018.4
13 00:53 W 6 16.09 Fair CLR 13.9 7.8 67% 76.4 1018.6
12 23:53 Vrbl 6 16.09 Fair CLR 15.6 7.8 60% 76.4 1018.5
12 22:53 W 11 16.09 Fair CLR 15.6 7.8 23.9 15 60% 76.4 1018.5
12 21:53 Vrbl 6 16.09 Fair CLR 18.3 5 42% 76.4 1018.5
12 20:53 Vrbl 7 16.09 Fair CLR 20 4.4 36% 76.38 1018.2
12 19:53 Vrbl 6 16.09 Fair CLR 21.7 4.4 32% 76.38 1018.2
12 18:53 Calm 16.09 Fair CLR 22.8 5 32% 76.4 1018.4
12 17:53 Vrbl 7 16.09 Fair CLR 23.9 5 29% 25 76.43 1018.9
12 16:53 Vrbl 9 16.09 Fair CLR 23.3 5 24.4 15 31% 76.48 1019.4
12 15:53 Vrbl 6 16.09 Fair CLR 23.3 6.1 33% 76.53 1020.1
12 14:53 Vrbl 11 16.09 Fair CLR 22.2 6.1 35% 76.58 1020.9
12 13:53 Calm 16.09 Fair CLR 20 7.8 45% 76.61 1021.3
12 12:53 W 15 16.09 Fair CLR 18.3 7.8 51% 76.66 1022.0
12 11:53 SW 9 16.09 Fair CLR 17.2 7.2 52% 76.71 1022.7
12 10:53 NW 6 16.09 A Few Clouds FEW031 15.6 6.1 16.1 8.3 53% 76.76 1023.2
12 09:53 Calm 16.09 Overcast OVC032 14.4 6.1 58% 76.78 1023.6
12 08:53 Calm 16.09 Overcast OVC029 12.8 6.7 67% 76.78 1023.6
12 07:53 Vrbl 6 16.09 Fair CLR 11.7 7.2 74% 76.76 1023.2
12 06:53 Calm 16.09 Fair CLR 11.1 6.7 75% 76.73 1022.9
12 04:53 Calm 16.09 Fair CLR 9.4 6.1 13.9 7.8 80% 76.68 1022.2
12 03:53 Calm 16.09 Fair CLR 10 6.1 77% 76.68 1022.1
12 02:53 Calm 16.09 Fair CLR 11.7 6.1 69% 76.68 1022.1
12 01:53 W 7 16.09 Fair CLR 11.7 6.1 69% 76.68 1022.1
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)