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.
30 01:53 W 6 16.09 Overcast OVC040 16.7 13.9 84% 76.25 1016.5
30 00:53 Calm 16.09 Overcast SCT038 BKN050 OVC060 16.7 15.6 93% 76.23 1016.2
29 23:53 Calm 16.09 Overcast OVC034 16.7 15.6 93% 76.2 1015.9
29 22:53 SE 6 16.09 Overcast BKN038 OVC046 16.7 15.6 19.4 16.7 93% 76.2 1015.8
29 21:53 E 6 16.09 Overcast BKN038 OVC065 16.7 15.6 93% 76.2 1015.9
29 20:53 E 7 16.09 Overcast OVC050 16.7 15 90% 76.17 1015.6
29 19:53 Vrbl 6 9.66 Light Rain Fog/Mist OVC032 16.7 15 90% 76.17 1015.4
29 18:53 NE 9 16.09 Overcast OVC037 18.3 12.8 70% 76.12 1014.9
29 17:53 Calm 16.09 Overcast OVC038 18.9 12.2 65% 76.12 1014.9
29 16:53 E 9 16.09 Overcast OVC038 19.4 12.2 20 17.8 63% 76.12 1014.8
29 15:53 E 9 16.09 Overcast OVC047 19.4 12.2 63% 76.15 1015.3
29 14:53 E 11 16.09 Overcast OVC049 18.9 11.7 63% 76.17 1015.4
29 13:53 Calm 16.09 Overcast FEW034 SCT047 OVC060 19.4 10.6 57% 76.23 1016.1
29 12:53 SW 13 16.09 Overcast FEW030 BKN040 OVC050 19.4 10 55% 76.28 1016.7
29 11:53 SW 11 16.09 Overcast OVC030 18.9 7.8 49% 76.3 1017.2
29 10:53 S 7 16.09 Overcast OVC032 17.8 7.8 17.8 13.3 52% 76.28 1016.9
29 09:53 Calm 16.09 Overcast OVC034 16.1 8.3 60% 76.28 1016.9
29 08:53 E 7 16.09 Overcast BKN034 OVC043 15.6 8.9 65% 76.25 1016.6
29 07:53 Calm 16.09 Overcast OVC035 14.4 10 75% 76.25 1016.6
29 06:53 E 6 16.09 Overcast OVC037 13.3 8.9 75% 76.25 1016.4
29 05:53 Calm 16.09 Overcast OVC037 13.9 9.4 74% 76.3 1017.1
29 04:53 Calm 16.09 Overcast OVC034 13.3 8.3 15 13.3 72% 76.3 1017.0
29 03:53 S 6 16.09 Overcast OVC039 14.4 7.2 62% 76.28 1017.0
29 02:53 SE 6 16.09 Overcast FEW042 OVC055 14.4 6.1 58% 76.3 1017.0
29 01:53 SE 6 16.09 Overcast OVC065 13.9 6.1 60% 76.33 1017.6
29 00:53 SE 6 16.09 Overcast OVC075 13.9 6.1 60% 76.3 1017.2
28 23:53 S 6 16.09 Mostly Cloudy BKN100 14.4 6.7 60% 76.3 1017.3
28 22:53 Calm 16.09 Mostly Cloudy BKN090 13.9 7.2 21.7 12.8 64% 76.28 1016.9
28 20:53 E 6 16.09 Overcast OVC100 16.7 7.2 54% 76.25 1016.5
28 19:53 E 6 16.09 Overcast OVC110 17.2 7.2 52% 76.25 1016.4
28 18:53 Calm 16.09 A Few Clouds FEW100 17.2 6.7 50% 76.23 1016.3
28 17:53 Calm 16.09 Partly Cloudy SCT120 21.1 3.3 31% 76.23 1016.3
28 16:53 NW 6 16.09 Fair CLR 21.7 2.8 21.7 14.4 29% 76.25 1016.7
28 15:53 Vrbl 7 16.09 Fair CLR 21.7 3.9 31% 76.28 1016.9
28 14:53 Vrbl 6 16.09 Fair CLR 20.6 5.6 38% 76.3 1017.3
28 13:53 W 7 16.09 Fair CLR 19.4 6.7 44% 76.35 1018.0
28 12:53 NW 9 16.09 Fair CLR 18.3 7.8 51% 76.4 1018.6
28 11:53 Vrbl 6 16.09 Fair CLR 16.1 7.8 58% 76.43 1018.9
28 10:53 Calm 16.09 Fair CLR 14.4 7.8 14.4 5 65% 76.48 1019.6
28 09:53 Calm 16.09 Fair CLR 12.2 6.1 67% 76.48 1019.5
28 08:53 Calm 16.09 Fair CLR 10 5.6 74% 76.45 1019.2
28 07:53 E 6 16.09 Fair CLR 6.7 4.4 85% 76.43 1018.8
28 05:53 E 6 16.09 Fair CLR 5.6 4.4 92% 76.33 1017.4
28 04:53 E 6 16.09 Fair CLR 6.7 4.4 11.7 6.7 85% 76.33 1017.6
28 03:53 Calm 16.09 Fair CLR 7.2 5 86% 76.33 1017.4
28 02:53 E 7 16.09 Fair CLR 7.8 5.6 86% 7 76.3 1017.2
28 01:53 Calm 16.09 Fair CLR 8.9 6.1 83% 76.23 1016.3
28 00:53 E 9 16.09 Fair CLR 9.4 6.1 80% 8 76.23 1016.3
27 23:53 Calm 16.09 Fair CLR 10.6 6.1 74% 76.23 1016.3
27 22:53 E 6 16.09 Fair CLR 11.7 7.2 24.4 10.6 74% 76.2 1015.7
27 21:53 Calm 16.09 Fair CLR 12.2 7.8 75% 76.15 1015.2
27 20:53 E 6 16.09 Fair CLR 12.2 7.8 75% 76.1 1014.4
27 19:53 Calm 16.09 Fair CLR 16.1 6.7 54% 76.05 1013.8
27 18:53 Calm 16.09 Fair CLR 20.6 6.1 39% 76 1013.1
27 17:53 NW 7 16.09 Fair CLR 22.8 5 32% 75.97 1012.9
27 16:53 Calm 16.09 Fair CLR 23.9 3.9 25 17.2 27% 25 75.97 1012.9
27 15:53 Calm 16.09 Fair CLR 24.4 0.6 21% 25 75.97 1012.8
27 14:53 E 9 16.09 Fair CLR 24.4 2.2 23% 25 75.97 1012.9
27 13:53 E 9 16.09 Fair CLR 23.3 2.8 26% 76.02 1013.4
27 12:53 Vrbl 7 16.09 Fair CLR 21.7 4.4 32% 76.07 1014.1
27 11:53 Vrbl 7 16.09 Fair CLR 19.4 5 39% 76.12 1014.8
27 10:53 N 7 16.09 Fair CLR 16.7 5.6 16.7 9.4 48% 76.15 1015.2
27 09:53 Vrbl 6 16.09 Fair CLR 15.6 5.6 52% 76.15 1015.2
27 08:53 Calm 16.09 Fair CLR 12.2 6.7 69% 76.17 1015.4
27 07:53 Calm 16.09 Fair CLR 10.6 6.1 74% 76.17 1015.3
27 06:53 NW 7 16.09 Mostly Cloudy BKN110 10 6.1 77% 9 76.12 1015.0
27 05:53 W 9 16.09 Mostly Cloudy BKN110 10 6.1 77% 9 76.12 1014.9
27 04:53 Calm 16.09 Fair CLR 10 6.7 12.8 9.4 80% 76.12 1014.9
27 02:53 Calm 16.09 Fair CLR 10.6 7.8 83% 76.17 1015.5
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)