Weather observations for the past three days for
Portland, Portland International 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.
22 23:53 NW 6 10.00 Mostly Cloudy SCT038 BKN080 BKN120 66.9 61 81% 30.04 1017.0
22 22:53 N 6 10.00 Mostly Cloudy BKN032 BKN080 BKN120 69.1 64 90 69.1 84% 30.02 1016.3 0.16
22 21:53 NE 6 8.00 Thunderstorm Light Rain BKN032CB BKN130 BKN190 73.9 64.9 74% 30 1015.7
22 20:53 N 3 8.00 Mostly Cloudy FEW025 FEW050 BKN130 BKN190 73.9 66.9 79% 29.95 1014.0 0.09
22 19:53 NW 6 1.00 Thunderstorm Heavy Rain BKN029CB BKN140 BKN190 75 69.1 82% 75 29.91 1012.8 0.07 0.07
22 18:53 NW 5 8.00 Mostly Cloudy SCT070 BKN140 BKN190 82.9 64 53% 84 29.88 1011.6
22 17:53 NW 3 8.00 Mostly Cloudy BKN070 BKN080 BKN190 88 64.9 46% 90 29.85 1010.9
22 16:53 W 10 G 22 7.00 Mostly Cloudy BKN070 BKN190 BKN260 91 64 96.1 82.9 41% 93 29.85 1010.5
22 15:53 S 14 7.00 Overcast BKN070 OVC190 93.9 64 37% 96 29.82 1009.6
22 14:53 SW 6 6.00 Mostly Cloudy with Haze BKN070 BKN190 BKN260 95 63 35% 96 29.82 1009.6
22 13:53 Vrbl 3 8.00 Mostly Cloudy BKN070 BKN190 BKN260 93.9 61 33% 94 29.83 1010.1
22 12:53 W 7 10.00 Mostly Cloudy BKN080 BKN190 BKN260 90 61 38% 90 29.84 1010.4
22 11:53 W 8 10.00 Mostly Cloudy BKN090 BKN190 86 62.1 45% 87 29.85 1010.8
22 10:53 W 8 10.00 Partly Cloudy SCT180 82.9 62.1 84 72 49% 84 29.87 1011.2
22 09:53 NW 6 10.00 A Few Clouds FEW180 80.1 63 56% 81 29.88 1011.7
22 08:53 NW 5 10.00 A Few Clouds FEW200 77 63 62% 79 29.9 1012.1
22 07:53 W 6 10.00 A Few Clouds FEW200 73.9 62.1 67% 29.89 1012.1
22 06:53 W 5 10.00 Mostly Cloudy BKN190 72 64 76% 29.9 1012.1
22 05:53 NW 3 10.00 Mostly Cloudy BKN200 73 63 71% 29.89 1011.8
22 04:53 Calm 10.00 Overcast OVC200 73.9 63 82.9 73.9 69% 29.88 1011.6
22 03:53 Calm 10.00 Overcast OVC200 75 63 66% 77 29.88 1011.4
22 02:53 NW 5 10.00 A Few Clouds FEW200 FEW250 77 63 62% 79 29.87 1011.3
22 01:53 Calm 10.00 A Few Clouds FEW200 FEW250 78.1 64 62% 80 29.87 1011.2
22 00:53 Calm 10.00 Partly Cloudy FEW200 SCT250 79 64 60% 81 29.87 1011.3
21 23:53 Calm 10.00 Partly Cloudy FEW200 SCT250 80.1 64 58% 82 29.87 1011.4
21 22:53 NW 7 10.00 Partly Cloudy FEW200 SCT250 82.9 63 100 82.9 51% 84 29.86 1011.1
21 21:53 W 5 10.00 Partly Cloudy FEW200 SCT250 86 63 46% 87 29.85 1010.8
21 20:53 W 8 10.00 Partly Cloudy FEW200 SCT250 90 62.1 39% 90 29.84 1010.2
21 19:53 NW 5 8.00 Partly Cloudy SCT200 SCT250 93 57 30% 92 29.82 1009.8
21 18:53 NW 7 7.00 A Few Clouds FEW200 FEW250 97 54 24% 95 29.82 1009.5
21 17:53 NW 9 6.00 Mostly Cloudy with Haze SCT200 BKN250 98.1 55 24% 96 29.82 1009.9
21 16:53 NW 9 6.00 Partly Cloudy with Haze FEW200 SCT250 100 55.9 100 80.1 23% 99 29.83 1009.9
21 15:53 NW 12 7.00 Mostly Cloudy SCT200 BKN250 98.1 54 23% 96 29.85 1010.7
21 14:53 W 9 8.00 Mostly Cloudy FEW200 BKN250 93.9 59 31% 93 29.87 1011.6
21 13:53 W 9 10.00 Mostly Cloudy FEW200 BKN250 91 57.9 33% 90 29.89 1012.1
21 12:53 Vrbl 3 10.00 Mostly Cloudy BKN250 87.1 61 42% 87 29.91 1012.7
21 11:53 W 6 10.00 A Few Clouds FEW250 84 61 46% 84 29.92 1013.1
21 10:53 W 3 9.00 Fair CLR 80.1 60.1 80.1 64.9 51% 81 29.93 1013.5
21 09:53 Vrbl 3 10.00 A Few Clouds FEW250 75.9 61 60% 78 29.95 1013.9
21 08:53 Calm 10.00 A Few Clouds FEW250 73 60.1 64% 29.94 1013.8
21 07:53 Calm 10.00 A Few Clouds FEW220 69.1 62.1 78% 29.94 1013.6
21 06:53 Calm 10.00 Partly Cloudy FEW200 SCT250 68 63 84% 29.94 1013.6
21 05:53 Calm 10.00 Mostly Cloudy SCT200 BKN250 66 62.1 87% 29.93 1013.2
21 04:53 Calm 10.00 A Few Clouds FEW250 64.9 62.1 75 64.9 90% 29.92 1013.1
21 03:53 Calm 10.00 A Few Clouds FEW250 68 62.1 81% 29.92 1013.0
21 02:53 Calm 10.00 A Few Clouds FEW250 69.1 63 81% 29.92 1012.9
21 01:53 NW 5 10.00 Mostly Cloudy BKN250 71.1 62.1 73% 29.91 1012.6
21 00:53 Calm 10.00 Partly Cloudy SCT250 72 62.1 71% 29.91 1012.7
20 23:53 Calm 10.00 Partly Cloudy SCT250 72 62.1 71% 29.92 1012.9
20 22:53 Calm 10.00 Partly Cloudy SCT250 75 64 86 73.9 69% 77 29.91 1012.7
20 21:53 Calm 10.00 Partly Cloudy SCT250 78.1 63 60% 80 29.91 1012.7
20 20:53 Calm 10.00 Partly Cloudy SCT250 81 62.1 53% 82 29.89 1012.2
20 19:53 NW 7 10.00 Mostly Cloudy BKN250 82.9 61 48% 83 29.89 1012.0
20 18:53 W 9 10.00 Partly Cloudy SCT250 84.9 61 45% 85 29.89 1012.0
20 17:53 W 10 10.00 Partly Cloudy FEW210 SCT300 84.9 59 42% 85 29.89 1012.0
20 16:53 NW 8 10.00 Partly Cloudy SCT220 SCT300 84.9 60.1 84.9 71.1 43% 85 29.9 1012.4
20 15:53 NW 6 10.00 Mostly Cloudy SCT220 BKN300 84.9 57.9 40% 84 29.91 1012.7
20 14:53 Calm 10.00 Mostly Cloudy SCT220 BKN300 81 57.9 45% 81 29.92 1013.2
20 13:53 E 5 10.00 Mostly Cloudy BKN250 78.1 57 48% 79 29.95 1014.2
20 12:53 Calm 10.00 Mostly Cloudy BKN250 73.9 55.9 54% 29.96 1014.5
20 11:53 NE 5 10.00 Mostly Cloudy BKN250 71.1 55.9 59% 29.97 1014.8
20 10:53 Calm 10.00 Mostly Cloudy BKN250 71.1 55 71.1 63 57% 29.96 1014.4
20 09:53 W 5 10.00 Mostly Cloudy BKN250 68 55 63% 29.96 1014.2
20 08:53 NW 3 10.00 Overcast OVC250 66 55 68% 29.95 1013.9
20 07:53 N 3 10.00 Overcast OVC250 64 55 73% 29.94 1013.8
20 06:53 NW 3 10.00 Mostly Cloudy BKN250 63 55 76% 29.94 1013.7
20 05:53 Calm 10.00 Mostly Cloudy BKN250 63 54 73% 29.94 1013.7
20 04:53 N 3 10.00 Mostly Cloudy BKN250 64 54 73 64 70% 29.94 1013.6
20 02:53 NW 5 10.00 Mostly Cloudy BKN250 66 55 68% 29.94 1013.6
20 01:53 NW 6 10.00 Partly Cloudy SCT250 66.9 55 66% 29.94 1013.6
20 00:53 NW 5 10.00 Partly Cloudy SCT250 68 55.9 65% 29.94 1013.8
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)