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.
05 14:53 SW 6 16.09 Overcast SCT042 BKN050 OVC065 16.1 8.3 60% 76.23 1016.2
05 13:53 N 9 16.09 Overcast BKN041 OVC049 15.6 8.3 62% 76.25 1016.7
05 12:53 Vrbl 6 16.09 Overcast OVC043 16.1 6.7 54% 76.3 1017.1
05 11:53 Calm 16.09 Overcast BKN039 OVC050 15 6.7 58% 76.33 1017.4
05 10:53 SW 6 16.09 Overcast FEW031 OVC049 15 7.2 15.6 12.8 60% 76.33 1017.6
05 09:53 Vrbl 9 16.09 Overcast OVC043 13.3 7.2 67% 76.4 1018.4
05 08:53 SW 13 16.09 Overcast BKN042 OVC050 12.8 6.7 67% 76.38 1018.3
05 07:53 SW 17 16.09 Overcast BKN060 OVC090 13.3 7.2 67% 76.35 1018.0
05 06:53 S 9 16.09 Overcast OVC090 12.8 7.2 69% 76.35 1017.8
05 05:53 E 6 16.09 Overcast BKN032 OVC060 12.8 7.2 69% 76.35 1017.9
05 04:53 Calm 16.09 Overcast OVC050 13.3 6.7 14.4 13.3 65% 76.35 1017.9
05 03:53 Calm 16.09 Overcast OVC048 13.3 6.7 65% 76.35 1018.0
05 02:53 W 6 16.09 Overcast OVC046 13.3 6.7 65% 76.38 1018.1
05 01:53 W 6 16.09 Overcast SCT038 OVC046 13.3 6.7 65% 76.38 1018.4
05 00:53 W 9 16.09 Mostly Cloudy BKN050 13.3 6.7 65% 76.38 1018.2
04 23:53 Vrbl 6 16.09 Overcast OVC060 13.9 7.2 64% 76.38 1018.3
04 22:53 Vrbl 7 16.09 Fair CLR 14.4 7.2 21.7 14.4 62% 76.38 1018.1
04 21:53 Vrbl 6 16.09 Mostly Cloudy BKN060 16.1 7.2 56% 76.38 1018.3
04 20:53 Calm 16.09 Fair CLR 18.3 6.7 47% 76.3 1017.2
04 19:53 Vrbl 6 16.09 Fair CLR 20 6.7 42% 76.33 1017.4
04 18:53 Vrbl 6 16.09 Fair CLR 21.1 6.7 39% 76.35 1017.9
04 17:53 W 7 16.09 Fair CLR 21.1 6.7 39% 76.4 1018.4
04 16:53 Vrbl 9 16.09 Fair CLR 20.6 6.1 21.1 16.7 39% 76.45 1019.0
04 15:53 Vrbl 6 16.09 Fair CLR 20 6.7 42% 76.48 1019.6
04 14:53 NW 11 16.09 Fair CLR 19.4 6.7 44% 76.56 1020.6
04 13:53 Vrbl 6 16.09 Fair CLR 18.9 6.7 45% 76.61 1021.2
04 12:53 Calm 16.09 Overcast OVC047 17.8 6.7 48% 76.68 1022.1
04 11:53 Vrbl 7 16.09 Overcast OVC050 17.2 6.7 50% 76.71 1022.7
04 10:53 Calm 16.09 Mostly Cloudy BKN049 16.7 7.2 17.2 13.3 54% 76.71 1022.7
04 09:53 Vrbl 7 16.09 Mostly Cloudy BKN046 16.1 7.8 58% 76.76 1023.2
04 08:53 SW 6 16.09 Mostly Cloudy BKN044 BKN050 14.4 8.9 70% 76.73 1022.9
04 07:53 Calm 16.09 Mostly Cloudy FEW031 BKN050 13.9 8.3 69% 76.73 1023.0
04 06:53 Calm 16.09 Overcast BKN019 BKN026 OVC050 13.3 8.9 75% 76.76 1023.2
04 05:53 Calm 16.09 Overcast OVC031 13.3 8.9 75% 76.76 1023.3
04 04:53 NW 6 16.09 Overcast BKN031 BKN044 OVC050 13.9 8.3 16.1 13.9 69% 76.76 1023.4
04 03:53 NW 6 16.09 Overcast OVC037 13.9 8.3 69% 76.76 1023.2
04 02:53 Vrbl 7 16.09 Overcast SCT030 BKN036 OVC050 14.4 8.9 70% 76.76 1023.3
04 00:53 Calm 16.09 Overcast BKN026 OVC039 15 10 72% 76.73 1022.9
03 23:53 Vrbl 11 16.09 Overcast OVC028 15.6 10 70% 76.71 1022.7
03 22:53 Vrbl 7 16.09 Mostly Cloudy BKN036 16.1 9.4 22.2 16.1 65% 76.71 1022.8
03 21:53 W 11 16.09 A Few Clouds FEW060 16.1 8.3 60% 76.66 1022.0
03 20:53 W 13 16.09 Fair CLR 17.8 7.8 52% 76.58 1021.0
03 19:53 W 20 G 33 16.09 Mostly Cloudy SCT047 BKN055 BKN075 19.4 8.9 51% 76.53 1020.1
03 18:53 W 13 16.09 Mostly Cloudy FEW045 BKN055 BKN070 20.6 10 51% 76.48 1019.5
03 17:53 SW 22 16.09 Mostly Cloudy BKN060 BKN080 21.1 9.4 47% 76.48 1019.4
03 16:53 SW 19 G 30 16.09 Overcast FEW050 BKN065 OVC080 21.7 8.3 22.8 18.3 42% 76.48 1019.4
03 15:53 SW 17 16.09 Overcast OVC060 21.1 6.1 38% 76.48 1019.4
03 14:53 SW 26 G 43 16.09 Overcast OVC085 22.8 3.9 29% 76.45 1019.1
03 13:53 Vrbl 6 16.09 Partly Cloudy SCT110 21.7 6.1 36% 76.45 1019.4
03 12:53 S 17 16.09 Overcast OVC100 21.1 6.7 39% 76.45 1019.3
03 11:53 SW 9 16.09 Overcast OVC100 18.9 8.9 52% 76.45 1019.1
03 10:53 SW 11 16.09 Overcast FEW060 FEW075 OVC100 18.3 8.3 20 16.1 52% 76.4 1018.7
03 09:53 SW 20 16.09 Mostly Cloudy BKN110 19.4 6.7 44% 76.38 1018.3
03 08:53 S 15 16.09 Partly Cloudy SCT120 19.4 8.3 49% 76.35 1017.9
03 07:53 S 11 16.09 A Few Clouds FEW120 17.8 8.3 54% 76.35 1017.8
03 06:53 SW 9 16.09 A Few Clouds FEW110 16.7 7.8 56% 76.35 1018.0
03 05:53 Calm 16.09 Fair CLR 17.2 7.8 54% 76.35 1017.8
03 03:53 E 6 16.09 Fair CLR 17.8 7.2 50% 76.28 1016.9
03 02:53 Vrbl 6 16.09 Fair CLR 18.9 6.7 45% 76.23 1016.3
03 00:53 Calm 16.09 Fair CLR 20.6 6.1 39% 76.17 1015.6
02 23:53 Calm 16.09 Fair CLR 21.7 6.1 36% 76.17 1015.7
02 22:53 W 7 16.09 Fair CLR 22.2 6.7 31.7 21.7 37% 76.17 1015.5
02 21:53 Vrbl 6 16.09 Fair CLR 24.4 6.7 32% 25 76.12 1014.8
02 20:53 Vrbl 9 16.09 Fair CLR 26.7 7.2 29% 26 76.05 1013.9
02 19:53 S 9 16.09 Fair CLR 28.9 4.4 21% 27 76 1013.2
02 18:53 SW 11 16.09 Fair CLR 30 3.9 19% 28 76 1013.0
02 17:53 E 7 16.09 Fair CLR 31.1 8.3 24% 29 76 1013.2
02 15:53 E 17 16.09 Fair CLR 30.6 8.9 26% 29 76.05 1013.7
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)