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.
16 06:53 Calm 16.09 Overcast FEW009 BKN032 OVC046 3.3 2.2 93% 76.78 1023.8
16 05:53 Calm 16.09 Partly Cloudy FEW034 SCT049 SCT060 2.8 2.2 96% 76.73 1022.8 0.03
16 04:53 SW 13 14.48 Light Rain BKN027 BKN035 OVC047 3.9 2.2 4.4 3.9 89% 1 76.68 1022.2 0.03 0.08
16 03:53 Vrbl 9 16.09 Overcast SCT038 OVC060 4.4 2.2 86% 2 76.63 1021.7
16 02:53 Vrbl 7 16.09 Overcast BKN012 OVC032 4.4 2.2 86% 3 76.58 1021.1
16 01:53 Vrbl 6 16.09 Overcast FEW013 OVC034 4.4 2.8 89% 76.56 1020.6 0.05 0.05
16 00:53 SW 15 16.09 Overcast SCT038 OVC048 4.4 2.2 86% 1 76.5 1020.1
15 23:53 Vrbl 11 16.09 Overcast FEW010 OVC033 4.4 2.8 89% 2 76.45 1019.3
15 22:53 Calm 16.09 Mostly Cloudy BKN023 BKN042 3.9 2.8 8.3 3.9 93% 76.43 1018.9 0.08
15 21:53 S 7 11.27 Light Rain BKN022 OVC027 4.4 2.8 89% 3 76.38 1018.4 0.03
15 20:53 Calm 12.87 Light Rain SCT025 OVC033 5 2.8 86% 76.33 1017.6 0.05
15 19:53 Calm 16.09 Overcast FEW045 BKN055 OVC090 6.7 1.7 71% 76.25 1016.6
15 18:53 NW 7 16.09 Overcast FEW044 BKN060 OVC075 6.7 1.1 68% 6 76.28 1016.7
15 17:53 NW 11 16.09 Light Rain BKN043 BKN050 OVC100 7.8 1.1 63% 6 76.23 1016.1
15 16:53 NW 19 G 35 16.09 Mostly Cloudy FEW041 BKN050 BKN055 8.3 2.2 10 5.6 66% 6 76.15 1015.2 0.05 0.64
15 15:53 Vrbl 6 8.05 Light Rain BKN042 OVC049 7.2 2.8 74% 76.07 1014.3 0.13
15 14:53 Vrbl 9 16.09 Mostly Cloudy FEW043 SCT050 BKN060 8.3 3.3 71% 7 76.07 1014.2 0.43
15 13:53 NW 9 16.09 Mostly Cloudy FEW031 SCT046 BKN065 8.9 2.2 63% 8 76.02 1013.5 0.03
15 12:53 SW 31 G 46 16.09 Mostly Cloudy BKN035 BKN048 BKN080 8.3 2.8 69% 5 76.02 1013.5 0.03
15 11:53 W 20 G 33 16.09 Light Rain SCT033 SCT042 OVC055 7.8 1.7 66% 5 76.02 1013.6
15 10:53 Calm 16.09 Overcast FEW032 OVC075 8.9 2.2 8.9 5.6 63% 76 1013.1 0.43
15 09:53 W 11 16.09 Overcast FEW022 BKN075 OVC085 8.3 3.3 71% 7 75.95 1012.5
15 08:53 NW 9 16.09 Mostly Cloudy BKN044 7.2 3.9 80% 6 75.92 1012.1
15 07:53 W 7 16.09 Mostly Cloudy FEW015 BKN060 6.1 4.4 89% 5 75.87 1011.4 0.43
15 06:53 W 11 16.09 Overcast OVC050 6.1 4.4 89% 4 75.79 1010.4 0.03
15 05:53 Vrbl 7 8.05 Light Rain Fog/Mist FEW014 OVC031 6.1 4.4 89% 5 75.74 1009.7 0.41
15 04:53 Vrbl 7 2.41 Heavy Rain Fog/Mist FEW006 BKN016 OVC035 8.9 7.8 10 8.9 93% 8 75.69 1008.9 0.53 0.84
15 03:53 SW 22 G 39 11.27 Light Rain FEW022 FEW027 OVC040 9.4 7.2 86% 7 75.64 1008.4 0.18
15 02:53 S 24 G 59 12.87 Light Rain SCT028 OVC046 10 6.7 80% 7 75.69 1009.2 0.05
15 01:53 S 26 G 43 16.09 Light Rain FEW026 FEW043 OVC060 10 6.7 80% 7 75.77 1010.1 0.03 0.08
15 00:53 S 20 G 35 16.09 Light Rain FEW041 OVC060 10 6.7 80% 8 75.84 1011.0 0.03
14 23:53 S 24 G 56 16.09 Light Rain FEW048 OVC065 10 6.1 77% 7 75.9 1011.8 0.03
14 22:53 SW 19 G 44 16.09 Light Rain BKN065 BKN080 OVC100 10 6.1 10.6 9.4 77% 8 75.95 1012.6 0.03 0.03
14 21:53 S 17 G 31 16.09 Light Rain FEW036 BKN065 OVC090 10 6.1 77% 8 76.02 1013.3
14 20:53 S 20 G 39 16.09 Light Rain FEW037 BKN060 OVC090 10 5.6 74% 8 76.05 1013.9
14 19:53 S 15 G 41 16.09 Overcast SCT050 OVC085 10 5 71% 8 76.1 1014.4
14 18:53 S 22 G 30 16.09 Overcast SCT027 BKN031 OVC070 10.6 5.6 71% 76.15 1015.3
14 17:53 S 20 G 35 16.09 Light Rain SCT028 BKN044 OVC065 9.4 6.1 80% 7 76.23 1016.1
14 16:53 S 26 G 46 16.09 Light Rain BKN031 BKN038 OVC050 10 5.6 11.1 10 74% 7 76.25 1016.6 0.03
14 15:53 SW 22 G 50 16.09 Light Rain SCT032 BKN065 OVC075 10 6.1 77% 7 76.28 1016.8
14 14:53 S 26 G 44 16.09 Light Rain BKN036 BKN042 OVC055 10.6 6.1 74% 76.33 1017.4 0.03
14 13:53 S 22 G 46 14.48 Light Rain BKN043 OVC055 10.6 5 69% 76.35 1017.7
14 12:53 S 26 G 48 16.09 Overcast BKN039 OVC050 11.1 3.3 59% 76.4 1018.4
14 11:53 SW 26 G 39 16.09 Overcast SCT037 OVC048 10.6 3.3 61% 76.43 1018.8
14 10:53 S 19 G 33 16.09 Overcast OVC043 10.6 2.8 10.6 7.8 59% 76.45 1019.3 0.03
14 09:53 SW 9 16.09 Overcast OVC044 9.4 3.3 66% 8 76.48 1019.5
14 08:53 SW 22 G 28 16.09 Overcast BKN041 OVC050 8.9 3.9 71% 6 76.48 1019.6
14 07:53 S 15 16.09 Overcast OVC055 8.3 3.9 74% 6 76.5 1019.8 0.03
14 06:53 SW 7 16.09 Overcast OVC055 7.8 4.4 79% 7 76.5 1019.9
14 05:53 Calm 16.09 Overcast FEW045 OVC060 7.8 5 83% 76.53 1020.3 0.03
14 04:53 SW 6 16.09 Overcast OVC042 8.3 3.9 9.4 7.2 74% 76.58 1020.8
14 03:53 Calm 16.09 Overcast BKN045 OVC050 7.8 4.4 79% 76.58 1020.9
14 02:53 S 6 16.09 Overcast OVC055 7.2 3.9 80% 76.61 1021.1
14 01:53 Calm 16.09 Overcast OVC055 7.8 3.3 73% 76.63 1021.7
14 00:53 SW 9 16.09 Overcast BKN050 OVC060 8.9 3.9 71% 8 76.63 1021.7
13 23:53 SW 7 16.09 Overcast OVC055 9.4 3.9 69% 9 76.63 1021.7
13 22:53 SW 13 16.09 Overcast OVC060 9.4 3.9 13.9 9.4 69% 8 76.66 1022.0
13 21:53 W 9 16.09 Overcast OVC060 10 3.9 66% 9 76.63 1021.7
13 20:53 W 13 16.09 Overcast BKN050 OVC065 10.6 2.8 59% 76.61 1021.1
13 19:53 W 15 16.09 Overcast SCT047 BKN060 OVC070 11.7 3.9 59% 76.56 1020.5
13 18:53 Calm 16.09 Overcast OVC055 11.7 6.1 69% 76.53 1020.3
13 17:53 Calm 16.09 Light Rain SCT043 OVC055 12.2 6.1 67% 76.53 1020.1
13 16:53 W 9 16.09 Overcast OVC070 13.9 3.9 13.9 10 51% 76.48 1019.4
13 15:53 NW 11 16.09 Overcast OVC060 12.2 6.1 67% 76.48 1019.7
13 14:53 NW 7 16.09 Light Rain SCT043 BKN050 OVC070 12.2 6.7 69% 76.48 1019.7
13 13:53 Vrbl 7 16.09 Mostly Cloudy BKN065 BKN080 13.3 4.4 55% 76.5 1019.7
13 12:53 SW 9 16.09 Overcast SCT029 OVC036 12.2 5 62% 76.5 1019.9
13 11:53 Calm 16.09 Overcast SCT035 BKN041 OVC065 11.7 6.1 69% 76.53 1020.2
13 10:53 Calm 14.48 Light Rain FEW017 BKN029 OVC050 10 6.7 10 8.9 80% 76.53 1020.3 0.28
13 09:53 Calm 16.09 Light Rain FEW012 BKN036 OVC047 9.4 7.8 90% 76.48 1019.6
13 08:53 NW 6 16.09 Overcast SCT013 OVC019 8.9 7.2 89% 76.43 1018.9
13 07:53 SW 9 16.09 Overcast FEW020 BKN029 OVC036 9.4 7.8 90% 8 76.35 1017.9 0.28
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)