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.
17 08:53 Vrbl 6 16.09 Overcast FEW024 OVC041 17.8 11.1 65% 76.3 1017.2
17 07:53 Calm 16.09 Mostly Cloudy FEW020 BKN041 17.2 11.1 68% 76.3 1017.0
17 06:53 Calm 16.09 Overcast BKN018 OVC042 16.1 12.8 81% 76.28 1016.8
17 05:53 Calm 16.09 Overcast OVC043 15.6 12.2 80% 76.25 1016.5
17 04:53 Calm 16.09 Overcast OVC044 16.1 11.7 16.7 15.6 75% 76.25 1016.3
17 03:53 Calm 16.09 Overcast OVC045 16.1 11.7 75% 76.25 1016.4
17 02:53 Vrbl 6 16.09 Overcast OVC045 16.1 11.7 75% 76.25 1016.5
17 01:53 Vrbl 6 16.09 Overcast OVC046 16.1 12.2 78% 76.25 1016.6
17 00:53 Vrbl 7 16.09 Overcast OVC045 16.1 12.8 81% 76.28 1016.7
16 23:53 Calm 16.09 Overcast OVC046 16.7 12.2 75% 76.28 1016.7
16 22:53 Calm 16.09 Overcast OVC046 16.7 13.3 20 16.7 80% 76.28 1016.8
16 21:53 Calm 16.09 Overcast OVC049 17.2 13.3 78% 76.28 1016.9
16 20:53 Calm 16.09 A Few Clouds FEW047 17.8 12.8 73% 76.23 1016.2
16 19:53 Vrbl 6 16.09 Overcast OVC050 18.9 12.8 68% 76.23 1016.1
16 18:53 Vrbl 11 16.09 Overcast OVC044 19.4 11.7 61% 76.2 1015.9
16 17:53 NW 9 16.09 Overcast OVC046 19.4 12.2 63% 76.2 1015.8
16 16:53 Vrbl 6 16.09 Mostly Cloudy BKN039 BKN065 20 12.2 20.6 17.2 61% 76.23 1016.3
16 15:53 NW 9 16.09 Overcast OVC037 19.4 11.7 61% 76.25 1016.6
16 14:53 W 15 16.09 Overcast OVC042 20 11.1 57% 76.3 1017.1
16 13:53 Calm 16.09 Overcast BKN035 OVC055 19.4 11.1 59% 76.3 1017.1
16 12:53 SW 13 16.09 Overcast OVC030 18.3 11.1 63% 76.3 1017.1
16 11:53 SW 9 16.09 Overcast BKN033 OVC055 18.9 11.7 63% 76.3 1017.1
16 10:53 Vrbl 7 16.09 Overcast BKN025 OVC031 16.7 11.7 16.7 14.4 73% 76.3 1017.2 0.15
16 09:53 SE 7 16.09 Overcast BKN017 BKN024 OVC049 15.6 12.8 84% 76.3 1017.3 0.03
16 08:53 Calm 8.05 Light Rain SCT024 BKN055 OVC110 15 12.2 83% 76.3 1017.2 0.1
16 07:53 SW 9 16.09 Overcast SCT020 BKN035 OVC090 15.6 11.1 75% 76.28 1016.8 0.03
16 06:53 S 9 16.09 Fair CLR 15 11.7 81% 76.25 1016.6
16 05:53 S 11 16.09 Fair CLR 15.6 11.7 78% 76.23 1016.1 0.03
16 04:53 NW 6 16.09 Light Rain FEW095 BKN120 16.7 11.7 21.7 16.7 73% 76.15 1015.3
16 03:53 W 6 16.09 Fair CLR 17.2 11.1 68% 76.12 1015.0
16 02:53 Calm 16.09 A Few Clouds FEW110 18.3 11.1 63% 76.05 1013.9
16 01:53 Calm 16.09 A Few Clouds FEW120 18.3 12.2 68% 76.07 1014.0
16 00:53 Calm 16.09 Fair CLR 19.4 12.8 66% 76.05 1013.7
15 23:53 Calm 16.09 Fair CLR 20.6 12.8 61% 76.02 1013.6
15 22:53 Vrbl 6 16.09 Fair CLR 21.7 12.8 31.1 21.7 57% 76 1013.2
15 21:53 Vrbl 6 16.09 Fair CLR 23.9 13.9 54% 25 75.97 1012.9
15 20:53 Vrbl 7 16.09 Fair CLR 26.1 14.4 49% 27 75.87 1011.5
15 19:53 Calm 16.09 Fair CLR 28.9 13.3 38% 28 75.92 1012.0
15 18:53 Calm 16.09 Fair CLR 30.6 12.2 32% 30 75.92 1012.0
15 17:53 Vrbl 7 16.09 Fair CLR 31.1 11.1 29% 30 75.95 1012.3
15 16:53 N 9 16.09 Fair CLR 30 11.7 30.6 21.7 32% 29 76.02 1013.4
15 15:53 W 13 16.09 Fair CLR 30 11.7 32% 29 76.07 1014.0
15 14:53 W 15 16.09 Fair CLR 28.9 12.2 36% 28 76.07 1014.1
15 13:53 W 11 16.09 Fair CLR 27.2 13.3 42% 27 76.17 1015.3
15 12:53 SW 11 16.09 Fair CLR 25 13.9 50% 26 76.23 1016.2
15 11:53 Vrbl 9 16.09 Fair CLR 23.3 13.3 54% 76.3 1017.2
15 10:53 SW 9 16.09 Fair CLR 21.7 13.3 21.7 14.4 59% 76.35 1017.8
15 09:53 SW 9 16.09 Fair CLR 20 12.8 63% 76.38 1018.4
15 08:53 Vrbl 7 16.09 Fair CLR 18.3 12.8 70% 76.43 1018.7
15 07:53 Calm 16.09 Fair CLR 17.2 12.8 76% 76.43 1018.8
15 06:53 Calm 16.09 Fair CLR 16.1 12.8 81% 76.43 1018.9
15 05:53 Calm 16.09 Fair CLR 15.6 12.2 80% 76.4 1018.5
15 04:53 SW 6 16.09 Fair CLR 15 11.7 21.7 15 81% 76.4 1018.6
15 03:53 W 7 16.09 Fair CLR 16.7 12.2 75% 76.4 1018.4
15 02:53 Calm 16.09 Fair CLR 17.8 11.7 68% 76.4 1018.4
15 01:53 W 6 16.09 Fair CLR 18.3 11.7 66% 76.38 1018.1
15 00:53 Vrbl 7 16.09 Fair CLR 19.4 11.7 61% 76.38 1018.1
14 23:53 Calm 16.09 Fair CLR 20.6 11.1 55% 76.35 1018.0
14 22:53 Calm 16.09 Fair CLR 21.7 11.1 32.2 21.7 51% 76.33 1017.6
14 21:53 Calm 16.09 Fair CLR 23.3 11.7 48% 76.3 1017.0
14 20:53 Calm 16.09 Fair CLR 26.1 12.2 42% 26 76.2 1016.0
14 19:53 Vrbl 7 16.09 Fair CLR 29.4 11.1 32% 28 76.17 1015.5
14 18:53 W 7 16.09 Fair CLR 30.6 8.9 26% 29 76.17 1015.4
14 17:53 Vrbl 7 16.09 Fair CLR 31.1 7.8 23% 29 76.17 1015.5
14 16:53 Calm 16.09 Fair CLR 31.7 8.9 31.7 22.2 24% 30 76.2 1015.8
14 15:53 Vrbl 7 16.09 Fair CLR 30.6 9.4 27% 29 76.23 1016.1
14 14:53 W 6 16.09 Fair CLR 29.4 10.6 31% 28 76.25 1016.6
14 13:53 Calm 16.09 Fair CLR 27.8 10.6 34% 27 76.3 1017.2
14 12:53 Vrbl 6 16.09 Fair CLR 26.1 11.1 39% 26 76.33 1017.5
14 11:53 Vrbl 6 16.09 Fair CLR 23.9 10.6 43% 25 76.38 1018.1
14 10:53 Calm 16.09 Fair CLR 22.2 10.6 22.2 12.2 48% 76.4 1018.5
14 09:53 W 11 16.09 Fair CLR 20.6 11.1 55% 76.43 1019.0
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)