Weather observations for the past three days for
Portland, Portland-Troutdale Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
02 19:53 W 5 10.00 Partly Cloudy SCT065 52 33.1 49% 30.27 1024.9
02 18:53 Vrbl 5 10.00 Mostly Cloudy BKN075 55 34 45% 30.24 1023.9
02 17:53 W 5 10.00 Mostly Cloudy SCT060 BKN075 55 33.1 44% 30.22 1023.3
02 16:53 NW 6 10.00 Overcast FEW060 OVC080 55 35.1 57.9 48 47% 30.2 1022.6 0.02
02 15:53 Vrbl 5 10.00 Mostly Cloudy FEW060 BKN080 55.9 35.1 46% 30.17 1021.7
02 14:53 NW 7 10.00 Overcast FEW045 BKN060 OVC075 55 36 49% 30.16 1021.2
02 13:53 Vrbl 3 10.00 A Few Clouds FEW070 53.1 37.9 57% 30.15 1020.9 0.02
02 12:53 Vrbl 7 10.00 Overcast FEW038 BKN050 OVC080 51.1 39.9 66% 30.14 1020.4 0.02
02 11:53 SW 9 G 16 10.00 Overcast FEW030 BKN035 OVC065 51.1 37.9 61% 30.12 1019.8
02 10:53 SW 9 10.00 Overcast BKN035 OVC043 48 39 48 42.1 71% 44 30.1 1019.1 0.01
02 09:53 SW 10 10.00 Overcast FEW031 BKN048 OVC080 46 39.9 79% 42 30.06 1017.8
02 08:53 S 12 10.00 Overcast FEW027 BKN041 OVC049 44.1 39 83% 39 30.01 1016.0
02 07:53 SW 10 10.00 Overcast OVC037 43 39 86% 38 29.97 1014.7 0.01
02 06:53 SW 7 10.00 Overcast OVC027 42.1 39 89% 38 29.92 1013.1
02 05:53 SW 9 9.00 Light Rain SCT017 SCT023 OVC036 42.1 37.9 85% 37 29.87 1011.5 0.01
02 04:53 SW 14 10.00 Overcast BKN019 BKN042 OVC050 43 37.9 45 42.1 82% 37 29.83 1010.1 0.02
02 03:53 SW 10 10.00 Overcast BKN045 OVC065 43 37.9 82% 38 29.79 1008.9
02 02:53 SW 9 10.00 Overcast SCT043 OVC060 43 37 80% 38 29.77 1008.0
02 01:53 S 6 10.00 Mostly Cloudy BKN020 BKN039 BKN080 43 37 80% 40 29.74 1007.1 0.02
02 00:53 SW 8 G 18 10.00 Overcast SCT023 BKN028 OVC050 44.1 37.9 79% 40 29.71 1006.0
01 23:53 S 7 10.00 Overcast FEW024 BKN039 OVC090 45 39 80% 42 29.68 1005.0 0.02
01 22:53 S 8 10.00 Overcast SCT024 BKN029 OVC034 45 39 54 45 80% 41 29.65 1003.9 0.01
01 21:53 S 12 10.00 Overcast FEW028 BKN080 OVC110 46 39 77% 41 29.62 1003.0
01 20:53 SW 10 G 21 10.00 Light Rain FEW026 BKN038 OVC046 46 39.9 79% 42 29.59 1002.0 0.01
01 19:53 S 9 10.00 Mostly Cloudy SCT035 BKN047 BKN065 48.9 42.1 77% 45 29.56 1001.1
01 18:53 SW 14 G 22 10.00 Mostly Cloudy FEW036 BKN044 BKN100 52 39 61% 29.54 1000.2
01 17:53 SW 10 10.00 Light Rain FEW030 SCT038 BKN049 52 45 77% 29.5 999.1
01 16:53 S 14 G 25 10.00 Partly Cloudy FEW023 SCT037 54 45 55.9 46.9 72% 29.49 998.7 0.2
01 15:53 S 14 G 25 10.00 Overcast FEW024 BKN055 OVC075 53.1 46.9 80% 29.49 998.5 0.01
01 14:53 Vrbl 5 4.00 Light Rain Fog/Mist OVC040 48 46 93% 47 29.48 998.4 0.07
01 13:53 E 14 G 23 10.00 Overcast OVC048 48 45 89% 43 29.48 998.3 0.02 0.12
01 12:53 E 12 G 17 5.00 Light Rain Fog/Mist OVC039 48 45 89% 44 29.52 999.7 0.06
01 11:53 E 10 6.00 Light Rain Fog/Mist BKN043 OVC050 46.9 45 93% 43 29.55 1000.7 0.04
01 10:53 E 13 7.00 Light Rain BKN038 OVC047 46.9 44.1 46.9 45 90% 42 29.58 1001.6 0.05 0.09
01 09:53 E 10 8.00 Light Rain OVC037 46 44.1 93% 42 29.6 1002.4 0.02
01 08:53 E 9 10.00 Light Rain OVC034 45 44.1 97% 41 29.62 1003.2 0.02
01 07:53 E 5 10.00 Light Rain OVC031 46 43 89% 44 29.64 1003.7
01 06:53 E 6 10.00 Overcast SCT043 OVC055 46 43 89% 44 29.65 1004.1
01 05:53 E 8 10.00 Overcast FEW025 BKN042 OVC055 45 44.1 97% 41 29.67 1004.7
01 04:53 E 6 10.00 Light Rain BKN039 BKN050 OVC060 45 44.1 48 45 97% 42 29.69 1005.3 0.03 0.15
01 03:53 E 6 5.00 Light Rain Fog/Mist FEW022 SCT030 OVC037 45 44.1 97% 42 29.71 1006.1 0.07
01 02:53 E 5 9.00 Light Rain FEW012 BKN025 OVC043 45 43 93% 43 29.73 1006.7 0.02
01 01:53 E 7 10.00 Light Rain FEW030 OVC040 45 44.1 97% 42 29.74 1006.9 0.01 0.03
01 00:53 E 7 6.00 Light Rain Fog/Mist SCT015 BKN023 OVC038 46 44.1 93% 43 29.74 1007.2 0.02
31 23:53 E 6 10.00 Overcast FEW025 OVC033 46 43 89% 44 29.75 1007.4
31 22:53 SE 3 10.00 Light Rain SCT034 OVC045 46.9 41 50 46.9 80% 29.75 1007.3
31 21:53 E 10 G 21 10.00 Overcast OVC045 48.9 37 64% 45 29.75 1007.2
31 20:53 E 13 10.00 Overcast BKN060 BKN075 OVC085 48.9 37 64% 44 29.75 1007.5
31 19:53 E 15 10.00 Overcast FEW060 OVC080 48.9 37 64% 44 29.75 1007.4
31 18:53 E 15 10.00 Overcast OVC055 48.9 37 64% 44 29.77 1008.1
31 17:53 E 14 10.00 Overcast BKN075 OVC100 48.9 36 61% 44 29.78 1008.5
31 16:53 E 18 G 28 10.00 Overcast BKN075 OVC090 48.9 36 53.1 44.1 61% 43 29.79 1008.9
31 15:53 E 23 G 33 10.00 Overcast and Breezy FEW055 OVC085 50 34 54% 44 29.8 1009.0
31 14:53 E 20 10.00 Overcast BKN048 BKN055 OVC095 51.1 35.1 54% 29.81 1009.5
31 13:53 E 17 G 26 10.00 Mostly Cloudy BKN100 52 37 57% 29.82 1009.9
31 12:53 E 18 10.00 Overcast SCT032 OVC100 51.1 39 64% 29.84 1010.5
31 11:53 E 16 G 25 10.00 Overcast FEW033 OVC080 46 39 77% 40 29.86 1011.1
31 10:53 E 15 G 24 10.00 Light Rain OVC033 44.1 37.9 46.9 44.1 79% 38 29.87 1011.6 0.02 0.04
31 08:53 E 15 10.00 Light Rain OVC036 44.1 35.1 71% 38 29.87 1011.4 0.01
31 07:53 E 17 9.00 Light Rain OVC037 44.1 33.1 65% 37 29.86 1011.1
31 06:53 E 15 10.00 Light Rain SCT041 OVC060 46 27 47% 40 29.85 1010.9
31 05:53 E 16 10.00 Overcast SCT065 OVC080 46.9 23 39% 41 29.85 1010.8
31 04:53 E 15 G 26 10.00 Overcast OVC065 46.9 21.9 48 46 37% 41 29.86 1011.0
31 03:53 E 17 10.00 Overcast OVC070 46.9 21.9 37% 41 29.87 1011.4
31 02:53 E 15 10.00 Mostly Cloudy BKN065 46 24.1 42% 40 29.88 1011.9
31 01:53 E 15 10.00 Fair CLR 46.9 24.1 41% 41 29.9 1012.4
31 00:53 E 14 10.00 Fair CLR 48 24.1 39% 43 29.91 1012.8
30 23:53 E 12 10.00 Fair CLR 46.9 26.1 44% 42 29.93 1013.4
30 22:53 E 13 10.00 Fair CLR 48 27 59 46.9 44% 43 29.95 1014.0
30 21:53 E 9 10.00 Fair CLR 48 28 46% 44 29.96 1014.6
30 20:53 E 8 10.00 Fair CLR 50 27 41% 47 29.96 1014.5
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)