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.
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
13 06:53 Calm 16.09 Overcast SCT012 BKN020 OVC050 8.9 8.3 96% 76.3 1017.1 0.03
13 05:53 W 6 4.02 Rain Fog/Mist FEW011 OVC025 8.9 8.3 96% 76.28 1016.8 0.25
13 04:53 NW 6 4.83 Light Rain Fog/Mist SCT011 BKN016 OVC021 9.4 7.8 11.7 9.4 90% 76.25 1016.4 0.33 0.76
13 03:53 SW 7 4.83 Light Rain Fog/Mist FEW007 BKN018 OVC027 9.4 8.9 97% 9 76.2 1015.9 0.15
13 02:53 Calm 4.02 Rain Fog/Mist BKN010 OVC015 9.4 8.9 97% 76.17 1015.4 0.15
13 01:53 SW 6 16.09 Overcast FEW008 BKN021 OVC028 9.4 8.9 97% 76.12 1014.9 0.1 0.13
13 00:53 SW 7 6.44 Light Rain Fog/Mist BKN019 OVC028 10 8.9 93% 9 76.07 1014.2 0.03
12 23:53 W 6 16.09 Overcast OVC021 11.1 8.3 83% 76.02 1013.4
12 22:53 Calm 16.09 Overcast BKN028 OVC036 11.7 8.9 12.2 11.7 83% 75.95 1012.6 0.05
12 21:53 Vrbl 9 16.09 Overcast FEW025 OVC034 11.7 10 89% 75.9 1011.8
12 20:53 W 6 16.09 Overcast BKN014 OVC060 11.7 10.6 93% 75.82 1010.7
12 19:53 SW 11 16.09 Light Rain OVC019 11.7 10.6 93% 75.74 1009.9 0.03 0.05
12 18:53 SW 9 11.27 Light Rain SCT028 BKN060 OVC070 11.7 10 89% 75.72 1009.5 0.03
12 17:53 SW 9 6.44 Light Rain Fog/Mist OVC014 11.7 10 89% 75.69 1009.2
12 16:53 E 6 16.09 Overcast OVC018 11.7 10.6 12.2 10 93% 75.69 1009.0 0.1
12 15:53 E 7 16.09 Overcast BKN022 OVC028 11.7 10.6 93% 75.67 1008.8 0.03
12 14:53 Calm 16.09 Light Rain FEW011 OVC016 11.7 10 89% 75.64 1008.4
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)