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.
08 21:53 S 20 G 30 16.09 Overcast SCT021 BKN049 OVC065 15.6 12.8 84% 75.39 1004.9
08 20:53 S 19 G 28 16.09 Overcast SCT020 BKN050 OVC060 15.6 13.3 86% 75.29 1003.7
08 19:53 SW 20 G 37 16.09 Overcast FEW017 FEW040 OVC060 16.1 13.9 87% 75.23 1003.0 0.05 0.08
08 18:53 S 13 16.09 Overcast BKN023 OVC036 16.7 13.9 84% 75.21 1002.7
08 17:53 E 11 14.48 Light Rain BKN025 OVC031 15 13.9 93% 75.21 1002.6 0.03
08 16:53 E 17 16.09 Light Rain FEW028 OVC037 15 13.3 15.6 13.3 90% 75.21 1002.5 0.08 0.71
08 15:53 E 19 9.66 Light Rain Fog/Mist FEW032 BKN040 OVC049 13.9 12.8 93% 75.23 1003.0 0.23
08 14:53 E 19 8.05 Light Rain Fog/Mist OVC036 13.9 12.2 90% 75.29 1003.8 0.23
08 13:53 E 13 11.27 Light Rain OVC043 13.9 11.7 87% 75.34 1004.5 0.1 0.18
08 12:53 E 6 16.09 Light Rain BKN050 OVC055 15 10 72% 75.39 1005.1 0.05
08 11:53 E 9 16.09 Light Rain OVC060 15 10 72% 75.44 1005.7 0.03
08 10:53 NE 6 16.09 Light Rain OVC060 14.4 10 14.4 10.6 75% 75.51 1006.5 0.05
08 09:53 E 11 16.09 Light Rain FEW060 BKN075 OVC085 13.9 10 78% 75.57 1007.5 0.05
08 08:53 E 7 16.09 Light Rain OVC075 13.3 9.4 77% 75.64 1008.3
08 07:53 E 7 16.09 Light Rain BKN080 OVC100 12.8 8.3 74% 75.67 1008.8
08 06:53 Calm 16.09 Overcast SCT080 OVC100 11.7 8.3 80% 75.67 1008.7
08 05:53 Calm 16.09 Overcast BKN080 OVC100 11.1 8.3 83% 75.72 1009.3
08 04:53 E 6 16.09 Overcast OVC080 11.1 8.3 12.8 10.6 83% 75.72 1009.5
08 03:53 Calm 16.09 Overcast OVC080 11.1 8.3 83% 75.79 1010.5
08 02:53 Calm 16.09 Fair CLR 11.1 8.3 83% 75.82 1010.6
08 01:53 E 6 16.09 Fair CLR 11.7 8.3 80% 75.87 1011.5
08 00:53 E 6 16.09 Fair CLR 12.2 8.9 80% 75.9 1011.8
07 23:53 E 6 16.09 A Few Clouds FEW120 11.7 8.3 80% 75.92 1012.3
07 22:53 E 6 16.09 Fair CLR 12.2 8.3 19.4 11.7 77% 75.95 1012.5
07 21:53 Calm 16.09 Fair CLR 14.4 6.7 60% 75.97 1012.8
07 20:53 Calm 16.09 Fair CLR 17.2 5.6 47% 75.97 1012.8
07 19:53 Calm 16.09 Fair CLR 18.3 3.9 39% 76.02 1013.3
07 18:53 Calm 16.09 Fair CLR 18.9 4.4 39% 76.02 1013.6
07 17:53 Calm 16.09 Fair CLR 18.9 4.4 39% 76.1 1014.3
07 16:53 W 6 16.09 Fair CLR 18.9 4.4 19.4 14.4 39% 76.12 1015.0
07 15:53 Calm 16.09 Fair CLR 19.4 3.9 36% 76.17 1015.6
07 14:53 NW 7 16.09 Fair CLR 18.3 3.3 37% 76.23 1016.3
07 13:53 Vrbl 6 16.09 Fair CLR 18.3 3.3 37% 76.28 1016.9
07 12:53 NW 7 16.09 Fair CLR 17.2 3.3 40% 76.33 1017.6
07 10:53 Vrbl 7 16.09 Mostly Cloudy BKN027 BKN031 BKN060 15.6 7.8 15.6 10 60% 76.38 1018.3
07 09:53 E 7 16.09 Overcast SCT022 OVC060 13.9 8.3 69% 76.4 1018.6
07 08:53 Calm 16.09 Overcast FEW018 BKN041 OVC050 11.7 7.8 77% 76.43 1019.0
07 07:53 E 6 16.09 Overcast BKN034 BKN049 OVC055 11.1 8.3 83% 76.43 1018.9
07 06:53 Calm 16.09 Light Rain FEW036 BKN043 OVC055 10.6 8.3 86% 76.43 1018.8
07 05:53 Calm 16.09 Overcast BKN030 OVC060 10.6 7.8 83% 76.4 1018.6
07 04:53 SE 7 16.09 Overcast FEW028 OVC060 10 7.8 11.1 9.4 86% 9 76.38 1018.2
07 03:53 SE 6 16.09 Overcast OVC060 10 7.8 86% 76.35 1018.0
07 02:53 Calm 16.09 Overcast BKN035 OVC060 10 7.8 86% 76.35 1017.8
07 01:53 Calm 16.09 Overcast BKN042 OVC050 10 8.3 89% 76.33 1017.7
07 00:53 E 7 16.09 Partly Cloudy SCT065 9.4 8.3 93% 9 76.33 1017.6
06 23:53 E 6 16.09 Overcast OVC060 10.6 8.9 89% 76.33 1017.4
06 22:53 SE 6 16.09 Partly Cloudy SCT070 10.6 8.9 17.2 10 89% 76.3 1017.3
06 21:53 NE 6 16.09 Mostly Cloudy SCT042 BKN070 11.1 8.9 86% 76.28 1016.9
06 20:53 E 11 16.09 Overcast BKN036 BKN047 OVC080 11.1 8.3 83% 76.23 1016.3
06 19:53 E 17 16.09 Overcast SCT047 OVC065 12.8 7.8 72% 76.2 1015.9
06 18:53 Vrbl 9 16.09 Overcast FEW044 OVC065 16.1 6.1 52% 76.15 1015.1
06 17:53 W 19 G 33 16.09 Mostly Cloudy FEW050 SCT070 BKN085 16.7 5 46% 76.12 1014.7
06 16:53 Vrbl 7 G 37 16.09 Mostly Cloudy FEW050 FEW060 BKN080 16.7 5 17.8 11.1 46% 76.07 1014.3 0.23
06 15:53 W 22 G 43 16.09 Mostly Cloudy BKN048 BKN060 16.7 6.1 50% 76.07 1014.2
06 14:53 NW 6 14.48 Light Rain SCT034 BKN047 OVC070 13.9 9.4 74% 76.12 1014.8 0.05
06 13:53 SW 13 16.09 Mostly Cloudy BKN065 BKN080 BKN100 14.4 10 75% 76.12 1015.0 0.18
06 12:53 S 7 16.09 Light Rain FEW026 BKN050 OVC070 11.7 8.9 83% 76.15 1015.3 0.15
06 11:53 NW 7 16.09 Light Rain FEW043 BKN060 OVC080 13.3 9.4 77% 76.15 1015.0 0.03
06 10:53 SW 15 16.09 Mostly Cloudy FEW029 FEW037 BKN049 13.3 8.9 13.3 10.6 75% 76.12 1014.9 0.53
06 09:53 Calm 16.09 Light Rain SCT023 BKN029 BKN040 10.6 7.8 83% 76.15 1015.2 0.51
06 08:53 SW 11 16.09 Overcast SCT025 BKN032 OVC050 12.8 8.3 74% 76.12 1015.0
06 07:53 SW 15 16.09 Overcast SCT050 BKN060 OVC080 12.2 8.9 80% 76.12 1014.8 0.03
06 06:53 S 6 16.09 Overcast BKN044 OVC060 11.1 8.3 83% 76.12 1014.8
06 05:53 Calm 16.09 Overcast SCT037 SCT043 OVC050 10.6 8.3 86% 76.1 1014.5 0.03
06 04:53 Calm 16.09 Light Rain OVC037 10.6 8.3 13.9 10.6 86% 76.1 1014.4 0.03 0.03
06 03:53 SW 13 16.09 Overcast BKN034 OVC045 11.7 7.2 74% 76.1 1014.5
06 02:53 W 7 16.09 Light Rain BKN045 OVC060 12.2 5.6 64% 76.1 1014.4
06 01:53 Vrbl 6 16.09 Overcast BKN070 OVC085 12.8 5 59% 76.1 1014.5
06 00:53 W 6 16.09 Overcast BKN065 OVC080 13.3 4.4 55% 76.12 1014.7
05 23:53 Calm 16.09 Overcast SCT060 OVC080 13.3 4.4 55% 76.12 1014.7
05 22:53 Calm 16.09 Overcast OVC060 13.9 5.6 19.4 13.9 58% 76.12 1014.9
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)