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.
12 13:53 SW 13 16.09 Fair CLR 23.3 10 43% 76.45 1019.1
12 12:53 SW 7 16.09 Fair CLR 21.1 10 49% 76.48 1019.4
12 11:53 Calm 16.09 Fair CLR 19.4 8.9 51% 76.5 1019.9
12 10:53 SW 13 16.09 Fair CLR 18.3 10 18.3 9.4 59% 76.53 1020.3
12 09:53 Vrbl 7 16.09 Fair CLR 16.7 9.4 62% 76.56 1020.4
12 08:53 Calm 16.09 Fair CLR 15 9.4 69% 76.56 1020.6
12 07:53 Calm 16.09 Fair CLR 13.3 8.9 75% 76.56 1020.5
12 06:53 E 6 16.09 Fair CLR 12.2 9.4 83% 76.5 1020.0
12 05:53 Calm 16.09 Fair CLR 10 8.3 89% 76.48 1019.7
12 04:53 Calm 16.09 Fair CLR 10.6 8.9 18.9 10.6 89% 76.45 1019.1
12 03:53 Calm 16.09 Fair CLR 13.3 8.9 75% 76.43 1018.7
12 02:53 Calm 16.09 Fair CLR 13.9 8.9 72% 76.43 1018.7
12 01:53 Calm 16.09 Fair CLR 14.4 8.9 70% 76.4 1018.6
12 00:53 Calm 16.09 Fair CLR 15.6 8.9 65% 76.4 1018.6
11 23:53 W 7 16.09 Fair CLR 16.7 8.9 60% 76.38 1018.4
11 22:53 W 9 16.09 Fair CLR 18.9 8.9 26.1 18.9 52% 76.38 1018.1
11 21:53 Vrbl 6 16.09 Fair CLR 20.6 9.4 49% 76.35 1017.7
11 20:53 Calm 16.09 Fair CLR 22.2 7.8 40% 76.28 1016.8
11 19:53 NW 7 16.09 Fair CLR 24.4 3.9 26% 25 76.28 1016.7
11 18:53 N 7 16.09 Fair CLR 25 5.6 29% 25 76.28 1016.7
11 17:53 Calm 16.09 Fair CLR 25.6 4.4 26% 25 76.3 1017.1
11 16:53 Vrbl 7 16.09 Fair CLR 25.6 0.6 25.6 17.8 19% 25 76.33 1017.6
11 15:53 Calm 16.09 Fair CLR 24.4 1.7 23% 25 76.38 1018.1
11 14:53 Calm 16.09 Fair CLR 23.9 5 29% 25 76.43 1018.8
11 13:53 W 9 16.09 Fair CLR 22.8 6.1 34% 76.45 1019.3
11 12:53 Calm 16.09 Fair CLR 21.7 7.8 41% 76.48 1019.7
11 11:53 Vrbl 6 16.09 Fair CLR 20 5 38% 76.5 1020.0
11 10:53 NW 6 16.09 Fair CLR 17.8 9.4 17.8 6.7 58% 76.56 1020.6
11 09:53 N 6 16.09 Fair CLR 15.6 8.9 65% 76.61 1021.2
11 08:53 Calm 16.09 Fair CLR 13.9 8.3 69% 76.63 1021.7
11 07:53 Calm 16.09 Fair CLR 11.7 8.3 80% 76.66 1021.9
11 06:53 Calm 16.09 Fair CLR 9.4 7.8 90% 76.66 1022.0
11 05:53 E 6 16.09 Fair CLR 7.2 6.1 93% 76.66 1022.0
11 04:53 E 6 16.09 Fair CLR 7.2 6.7 13.3 7.2 97% 76.66 1022.0
11 03:53 Calm 16.09 Fair CLR 8.3 7.2 93% 76.66 1021.9
11 02:53 E 7 16.09 Fair CLR 8.3 7.8 97% 7 76.68 1022.3
11 01:53 E 6 16.09 Fair CLR 10 7.8 86% 76.71 1022.5
11 00:53 Calm 16.09 Fair CLR 11.1 8.3 83% 76.71 1022.7
10 23:53 Calm 16.09 Fair CLR 12.2 8.3 77% 76.71 1022.7
10 22:53 Calm 16.09 Fair CLR 11.7 8.9 20.6 11.7 83% 76.71 1022.6
10 21:53 Calm 16.09 Fair CLR 16.1 7.2 56% 76.68 1022.3
10 20:53 Vrbl 6 16.09 Fair CLR 17.8 6.7 48% 76.68 1022.2
10 19:53 Calm 16.09 Fair CLR 18.9 6.1 43% 76.68 1022.1
10 18:53 Calm 16.09 Fair CLR 20 6.7 42% 76.68 1022.4
10 17:53 Calm 16.09 Fair CLR 20 6.7 42% 76.71 1022.6
10 16:53 Vrbl 7 16.09 Fair CLR 20.6 7.2 20.6 15.6 42% 76.73 1022.9
10 15:53 Calm 16.09 A Few Clouds FEW070 19.4 7.2 45% 76.76 1023.3
10 14:53 N 6 16.09 Overcast FEW049 OVC075 18.3 7.8 51% 76.81 1024.0
10 13:53 Vrbl 9 16.09 Overcast FEW043 OVC070 17.8 7.8 52% 76.81 1023.9
10 12:53 SW 11 16.09 Overcast BKN039 OVC065 17.2 7.8 54% 76.81 1023.8
10 11:53 S 11 16.09 Overcast SCT037 OVC065 16.1 7.8 58% 76.81 1023.8
10 10:53 SW 7 16.09 Mostly Cloudy BKN065 15.6 7.8 15.6 11.7 60% 76.78 1023.5
10 09:53 Vrbl 7 16.09 Overcast BKN026 BKN041 OVC060 14.4 7.8 65% 76.78 1023.5
10 08:53 SW 9 16.09 Overcast FEW020 SCT028 OVC060 13.9 8.3 69% 76.76 1023.3
10 07:53 SW 11 16.09 Overcast FEW017 BKN030 OVC065 12.8 8.9 77% 76.73 1023.1
10 06:53 SW 9 16.09 Overcast BKN027 OVC060 12.2 8.3 77% 76.71 1022.8
10 05:53 SW 13 16.09 Overcast BKN030 OVC036 12.2 8.3 77% 76.71 1022.5
10 04:53 SW 17 16.09 Overcast OVC033 12.2 8.3 13.3 12.2 77% 76.63 1021.7
10 03:53 SW 17 16.09 Overcast OVC038 12.2 8.3 77% 76.63 1021.5
10 02:53 S 13 16.09 Overcast SCT034 OVC046 12.2 8.3 77% 76.63 1021.5
10 00:53 SW 11 16.09 Overcast BKN050 OVC060 12.2 7.8 75% 76.61 1021.1
09 23:53 SW 9 16.09 Overcast OVC044 12.8 7.2 69% 76.61 1021.3
09 22:53 SW 9 16.09 Overcast FEW038 BKN055 OVC085 12.8 6.7 18.9 12.2 67% 76.61 1021.2
09 21:53 W 9 16.09 Fair CLR 12.8 6.1 64% 76.58 1020.9
09 20:53 SW 19 16.09 Overcast FEW055 OVC085 15 6.1 56% 76.56 1020.4
09 19:53 W 15 G 26 16.09 Overcast BKN043 OVC070 16.1 7.8 58% 76.5 1019.8
09 18:53 SW 19 16.09 Overcast OVC060 16.7 6.7 52% 76.45 1019.3
09 17:53 W 17 G 37 16.09 Overcast OVC060 17.2 6.1 48% 76.45 1019.3
09 16:53 Vrbl 9 16.09 Overcast FEW050 OVC065 17.8 6.7 19.4 14.4 48% 76.45 1019.1 0.18
09 15:53 W 13 G 39 16.09 Overcast BKN060 OVC070 17.8 6.1 46% 76.4 1018.7
09 14:53 W 24 G 44 16.09 Mostly Cloudy FEW047 BKN070 19.4 7.2 45% 76.38 1018.1
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)