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.
22 14:53 NE 9 16.09 Mostly Cloudy BKN037 21.7 12.2 55% 76.38 1018.0
22 13:53 Calm 16.09 Mostly Cloudy BKN029 20.6 12.2 59% 76.43 1018.7
22 12:53 Vrbl 9 16.09 Mostly Cloudy BKN024 20 12.2 61% 76.43 1018.7
22 11:53 S 9 16.09 Overcast OVC021 17.8 11.7 68% 76.45 1019.1
22 10:53 S 13 16.09 Overcast OVC017 16.7 11.7 17.2 15.6 73% 76.48 1019.4
22 09:53 S 15 16.09 Overcast OVC016 16.7 11.7 73% 76.43 1018.9
22 08:53 S 19 16.09 Mostly Cloudy BKN016 16.1 11.7 75% 76.4 1018.5
22 07:53 S 15 16.09 Mostly Cloudy FEW017 BKN028 15.6 12.2 80% 76.4 1018.3
22 06:53 S 17 16.09 Partly Cloudy FEW014 SCT017 SCT045 15.6 12.2 80% 76.35 1017.8
22 05:53 S 11 16.09 Partly Cloudy FEW014 SCT019 16.7 13.3 80% 76.3 1017.1
22 04:53 E 6 16.09 Overcast SCT010 OVC017 16.7 14.4 20 16.1 86% 76.28 1016.8
22 03:53 Calm 16.09 Overcast BKN010 OVC015 16.7 14.4 86% 76.28 1016.8
22 02:53 Calm 16.09 Overcast OVC011 16.7 13.9 84% 76.25 1016.4
22 01:53 NW 11 16.09 Fair CLR 16.7 13.9 84% 76.23 1016.0
22 00:53 NW 6 16.09 Fair CLR 17.2 14.4 84% 76.2 1015.8
21 23:53 NW 9 16.09 Fair CLR 18.9 14.4 75% 76.17 1015.3
21 22:53 W 9 16.09 Partly Cloudy SCT250 20 15.6 25 20 76% 76.17 1015.3
21 21:53 Calm 16.09 A Few Clouds FEW250 21.7 16.7 73% 76.15 1014.9
21 20:53 E 7 16.09 Partly Cloudy SCT250 22.2 16.7 71% 76.12 1014.8
21 19:53 E 6 16.09 Mostly Cloudy BKN250 23.9 13.9 54% 25 76.1 1014.5
21 18:53 E 6 16.09 Mostly Cloudy BKN210 BKN250 24.4 13.9 52% 26 76.1 1014.4
21 17:53 E 7 16.09 Mostly Cloudy FEW180 BKN210 BKN250 25 13.9 50% 26 76.12 1014.6
21 16:53 NE 9 16.09 Mostly Cloudy BKN210 BKN250 23.9 13.9 24.4 21.1 54% 25 76.12 1014.9
21 15:53 SE 7 16.09 Overcast BKN200 OVC250 23.9 13.9 54% 25 76.17 1015.2
21 14:53 S 9 16.09 Overcast OVC200 23.3 13.9 56% 76.2 1015.6
21 13:53 Calm 16.09 Mostly Cloudy BKN200 BKN260 23.3 13.9 56% 76.17 1015.5
21 12:53 S 9 16.09 Overcast OVC200 23.3 13.3 54% 76.2 1015.6
21 11:53 S 17 16.09 Overcast FEW200 OVC260 22.8 13.9 57% 76.2 1015.8
21 09:53 N 6 16.09 Mostly Cloudy FEW200 BKN300 19.4 15 76% 76.12 1014.8
21 08:53 NW 6 16.09 Mostly Cloudy BKN250 18.9 15 78% 76.12 1014.8
21 07:53 NW 7 16.09 Mostly Cloudy BKN250 18.9 15 78% 76.1 1014.5
21 06:53 NW 6 16.09 Mostly Cloudy BKN250 17.8 15 84% 76.07 1014.1
21 05:53 Calm 16.09 A Few Clouds FEW250 18.3 15.6 84% 76.02 1013.4
21 04:53 W 6 16.09 A Few Clouds FEW250 18.3 15 25 18.3 81% 76.02 1013.3
21 03:53 Vrbl 6 16.09 A Few Clouds FEW250 20 15 73% 76.02 1013.3
21 01:53 SW 6 16.09 A Few Clouds FEW250 20.6 15.6 73% 76.02 1013.2
21 00:53 W 7 16.09 Fair CLR 22.2 15.6 66% 76 1012.9
20 23:53 N 6 16.09 Fair CLR 23.9 15.6 60% 25 75.95 1012.5
20 22:53 Calm 16.09 Fair CLR 25 16.1 33.9 25 58% 26 75.95 1012.4
20 21:53 NW 11 16.09 Fair CLR 25.6 16.1 56% 26 75.95 1012.2
20 20:53 NW 9 16.09 A Few Clouds FEW200 28.3 16.1 48% 29 75.9 1011.6
20 19:53 Vrbl 6 16.09 Partly Cloudy SCT080 SCT200 31.1 13.9 35% 30 75.82 1010.9
20 18:53 NW 11 16.09 A Few Clouds FEW150 FEW200 32.8 13.9 32% 32 75.82 1010.8
20 17:53 NW 15 16.09 A Few Clouds FEW200 33.3 11.1 26% 32 75.82 1010.7
20 16:53 NW 13 16.09 A Few Clouds FEW250 33.3 11.1 33.3 22.8 26% 32 75.84 1011.0
20 15:53 NW 11 16.09 Fair CLR 32.2 12.8 31% 31 75.9 1011.7
20 13:53 Vrbl 7 16.09 Fair CLR 28.9 14.4 41% 29 76 1013.1
20 12:53 NW 7 16.09 Fair CLR 26.7 15 49% 27 76.05 1013.7
20 11:53 NW 6 16.09 A Few Clouds FEW020 24.4 15 56% 26 76.1 1014.3
20 10:53 Vrbl 6 16.09 A Few Clouds FEW020 22.8 14.4 22.8 16.7 59% 76.12 1014.6
20 09:53 N 7 14.48 Fair CLR 20.6 15 70% 76.12 1014.8
20 08:53 Calm 16.09 Fair CLR 18.3 14.4 78% 76.15 1014.9
20 07:53 Calm 16.09 Fair CLR 17.2 14.4 84% 76.12 1014.8
20 06:53 NW 6 16.09 Fair CLR 16.7 14.4 86% 76.1 1014.3
20 05:53 Calm 16.09 Fair CLR 17.2 14.4 84% 76.05 1013.7
20 04:53 Calm 16.09 Fair CLR 17.8 14.4 23.3 17.2 81% 76.05 1013.6
20 03:53 NW 6 16.09 Fair CLR 18.3 13.9 76% 76.05 1013.7
20 02:53 NW 6 16.09 Fair CLR 18.9 14.4 75% 76.02 1013.3
20 01:53 NW 7 16.09 Fair CLR 20 15 73% 76.02 1013.3
20 00:53 N 7 16.09 A Few Clouds FEW250 21.1 15 68% 76 1013.1
19 23:53 N 6 16.09 A Few Clouds FEW250 22.2 15 64% 76 1013.0
19 22:53 N 6 16.09 A Few Clouds FEW250 23.3 15.6 30.6 23.3 62% 76 1013.0
19 21:53 NW 7 16.09 A Few Clouds FEW250 25 15 54% 26 75.97 1012.7
19 20:53 NW 9 16.09 Partly Cloudy SCT250 26.1 15 50% 27 75.95 1012.4
19 19:53 NW 7 16.09 Partly Cloudy SCT250 27.8 13.9 43% 28 75.92 1012.1
19 18:53 N 7 16.09 Partly Cloudy SCT250 29.4 12.8 36% 29 75.95 1012.3
19 17:53 NW 9 16.09 Partly Cloudy SCT250 30 10.6 30% 29 75.97 1012.8
19 16:53 Vrbl 7 16.09 A Few Clouds FEW250 30 9.4 30 18.3 28% 29 76 1013.0
19 15:53 Vrbl 11 16.09 A Few Clouds FEW250 28.9 10 31% 28 76.07 1014.0
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)