Weather observations for the past three days for
Portland, Portland International 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.
12 04:53 NW 11 16.09 Partly Cloudy SCT042 13.3 9.4 16.7 13.3 77% 76.56 1020.6
12 03:53 NW 7 16.09 Mostly Cloudy BKN042 14.4 10 75% 76.53 1020.3
12 02:53 N 7 16.09 Mostly Cloudy BKN041 15 9.4 69% 76.53 1020.3
12 01:53 Vrbl 6 16.09 Mostly Cloudy BKN040 15.6 10 70% 76.53 1020.3
12 00:53 N 7 16.09 Mostly Cloudy BKN038 15.6 10 70% 76.5 1019.8
11 23:53 Vrbl 11 16.09 Mostly Cloudy BKN033 16.1 10 67% 76.48 1019.4
11 22:53 N 9 16.09 Partly Cloudy SCT050 16.7 10 25.6 16.7 65% 76.43 1019.0
11 21:53 NW 9 16.09 Partly Cloudy SCT050 SCT250 18.3 10.6 61% 76.38 1018.1
11 20:53 NW 17 16.09 Mostly Cloudy BKN050 BKN150 BKN250 20.6 12.2 59% 76.28 1016.9
11 19:53 W 26 16.09 Mostly Cloudy BKN055 BKN250 22.8 11.1 48% 76.2 1015.7
11 18:53 N 6 16.09 Mostly Cloudy BKN055 BKN075 BKN250 24.4 11.1 43% 26 76.12 1014.6
11 17:53 NW 7 16.09 Mostly Cloudy BKN055 BKN250 25 10.6 40% 26 76.12 1014.7
11 15:53 Vrbl 7 16.09 Partly Cloudy SCT031 SCT250 23.3 11.1 46% 76.17 1015.5
11 14:53 N 9 16.09 Partly Cloudy SCT031 SCT250 22.2 11.7 52% 76.23 1016.2
11 13:53 N 9 16.09 Partly Cloudy SCT031 20.6 11.7 57% 76.28 1016.8
11 12:53 NW 11 16.09 Overcast SCT026 OVC032 19.4 12.2 63% 76.3 1017.1
11 11:53 Calm 16.09 Overcast BKN026 OVC032 18.9 12.2 65% 76.28 1016.8
11 10:53 Vrbl 6 16.09 Mostly Cloudy BKN026 18.9 11.7 18.9 15.6 63% 76.28 1016.8
11 09:53 S 11 16.09 Overcast OVC024 17.8 11.7 68% 76.28 1016.7
11 08:53 S 9 16.09 Mostly Cloudy BKN019 BKN030 17.2 12.2 73% 76.25 1016.3
11 07:53 S 11 16.09 Overcast OVC024 16.1 12.2 78% 76.25 1016.2
11 06:53 S 11 16.09 Light Rain BKN022 OVC032 15.6 13.3 86% 76.23 1015.8
11 05:53 S 11 16.09 Overcast SCT026 BKN032 OVC041 16.1 12.2 78% 76.17 1015.2
11 04:53 SW 7 16.09 Overcast SCT026 BKN032 OVC041 16.7 12.2 19.4 16.7 75% 76.12 1014.8
11 03:53 S 13 16.09 Mostly Cloudy SCT028 BKN033 BKN085 17.2 12.2 73% 76.1 1014.3
11 02:53 Calm 16.09 Mostly Cloudy FEW035 BKN055 17.8 12.2 70% 76.1 1014.3
11 01:53 NW 7 16.09 Mostly Cloudy SCT039 BKN060 17.8 12.2 70% 76.05 1013.6
11 00:53 NW 15 16.09 Partly Cloudy SCT060 18.3 12.2 68% 76 1013.1
10 23:53 NW 17 16.09 Mostly Cloudy BKN055 19.4 12.2 63% 75.97 1012.6
10 22:53 N 11 16.09 Mostly Cloudy BKN055 19.4 13.3 27.8 19.4 68% 75.95 1012.3
10 21:53 NW 17 G 28 16.09 Mostly Cloudy BKN060 BKN250 21.1 13.3 61% 75.87 1011.6
10 20:53 NW 13 G 28 16.09 Partly Cloudy FEW060 SCT250 23.3 12.2 50% 75.82 1010.7
10 19:53 NW 9 16.09 Partly Cloudy FEW060 SCT250 25 12.8 47% 26 75.79 1010.3
10 18:53 NW 11 16.09 A Few Clouds FEW060 FEW250 27.2 12.8 41% 27 75.79 1010.2
10 17:53 NW 17 16.09 A Few Clouds FEW045 FEW060 FEW250 27.8 11.7 37% 27 75.79 1010.4
10 16:53 W 17 16.09 A Few Clouds FEW045 FEW250 27.2 11.7 27.8 19.4 38% 27 75.84 1011.1
10 15:53 NW 13 16.09 A Few Clouds FEW045 FEW250 26.7 11.7 39% 27 75.87 1011.5
10 14:53 W 15 16.09 A Few Clouds FEW045 FEW250 26.1 12.8 44% 26 75.92 1012.1
10 13:53 W 13 16.09 A Few Clouds FEW045 FEW250 23.9 12.8 50% 25 75.97 1012.6
10 12:53 W 17 16.09 A Few Clouds FEW043 FEW250 23.3 12.2 50% 76.02 1013.4
10 11:53 NW 15 16.09 A Few Clouds FEW035 FEW250 21.1 12.2 57% 76.07 1013.9
10 10:53 W 15 16.09 A Few Clouds FEW029 FEW250 19.4 12.2 19.4 13.9 63% 76.07 1014.2
10 09:53 NW 13 16.09 A Few Clouds FEW015 FEW250 17.8 11.7 68% 76.12 1014.6
10 08:53 Vrbl 7 16.09 A Few Clouds FEW014 16.1 11.1 72% 76.12 1014.8
10 07:53 N 9 16.09 A Few Clouds FEW013 15 11.1 78% 76.12 1014.8
10 06:53 N 6 16.09 A Few Clouds FEW015 14.4 10.6 78% 76.12 1014.8
10 05:53 N 6 11.27 Fair CLR 13.9 10.6 81% 76.12 1014.7
10 04:53 Vrbl 6 16.09 Fair CLR 14.4 10 19.4 14.4 75% 76.12 1014.6
10 03:53 N 7 16.09 Fair CLR 15 9.4 69% 76.12 1014.6
10 02:53 Calm 16.09 Fair CLR 15.6 9.4 67% 76.12 1014.6
10 01:53 N 6 16.09 Fair CLR 16.7 9.4 62% 76.12 1014.8
10 00:53 NW 9 16.09 Fair CLR 17.2 8.9 58% 76.12 1014.9
09 23:53 NW 15 16.09 Fair CLR 18.3 8.9 54% 76.15 1015.1
09 22:53 NW 9 16.09 Fair CLR 19.4 10.6 28.9 19.4 57% 76.15 1015.0
09 21:53 NW 11 16.09 Fair CLR 21.7 12.2 55% 76.12 1014.7
09 20:53 Vrbl 7 16.09 Fair CLR 23.9 11.7 46% 25 76.07 1014.2
09 19:53 NW 11 16.09 Fair CLR 26.1 9.4 35% 26 76.07 1014.0
09 18:53 NW 13 16.09 Fair CLR 27.8 8.3 29% 27 76.07 1014.2
09 17:53 NW 11 16.09 Fair CLR 28.3 6.7 25% 27 76.15 1014.9
09 16:53 NW 17 16.09 Fair CLR 28.3 6.1 28.3 17.8 24% 27 76.2 1015.6
09 15:53 W 17 G 30 16.09 Fair CLR 27.2 6.1 26% 26 76.25 1016.5
09 14:53 W 15 16.09 A Few Clouds FEW250 26.1 9.4 35% 26 76.33 1017.5
09 13:53 NW 15 G 28 16.09 A Few Clouds FEW250 23.9 10.6 43% 25 76.4 1018.6
09 12:53 W 9 16.09 A Few Clouds FEW250 21.7 10 47% 76.48 1019.4
09 11:53 W 11 16.09 A Few Clouds FEW250 20 9.4 51% 76.53 1020.2
09 10:53 W 13 16.09 A Few Clouds FEW250 17.8 9.4 17.8 12.2 58% 76.58 1020.8
09 09:53 W 13 16.09 A Few Clouds FEW250 16.1 9.4 65% 76.61 1021.3
09 08:53 Vrbl 9 16.09 A Few Clouds FEW018 FEW250 15 8.9 67% 76.66 1021.7
09 07:53 NW 13 16.09 A Few Clouds FEW015 13.9 8.9 72% 76.66 1021.8
09 06:53 NW 7 16.09 A Few Clouds FEW015 FEW200 12.8 8.9 77% 76.66 1021.7
09 05:53 Calm 16.09 A Few Clouds FEW200 FEW250 12.2 8.3 77% 76.63 1021.5
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)