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.
01 23:53 N 7 16.09 Mostly Cloudy BKN060 16.7 11.1 70% 76.78 1023.6
01 22:53 Calm 16.09 Partly Cloudy SCT060 17.2 11.1 24.4 17.2 68% 76.78 1023.7
01 21:53 N 9 16.09 Fair CLR 17.8 11.1 65% 76.78 1023.4
01 20:53 Vrbl 7 16.09 A Few Clouds FEW050 19.4 10 55% 76.71 1022.6
01 19:53 NW 15 G 31 16.09 A Few Clouds FEW050 21.1 9.4 47% 76.68 1022.1
01 18:53 NW 22 G 37 16.09 A Few Clouds FEW055 22.8 8.3 40% 76.66 1021.8
01 17:53 NW 13 G 33 16.09 A Few Clouds FEW055 22.2 10 46% 76.66 1021.9
01 16:53 NW 20 G 31 16.09 Mostly Cloudy BKN055 23.3 12.8 23.9 20 52% 76.66 1021.8
01 15:53 N 15 16.09 Mostly Cloudy FEW030 SCT065 BKN075 22.2 13.3 57% 76.66 1021.8
01 14:53 N 15 G 33 16.09 Mostly Cloudy FEW020 BKN065 BKN075 22.2 15 64% 76.66 1021.8
01 13:53 W 6 16.09 Mostly Cloudy SCT037 BKN047 BKN055 23.9 13.3 52% 25 76.63 1021.5
01 12:53 SW 15 16.09 Mostly Cloudy BKN033 22.2 13.9 59% 76.66 1021.8
01 11:53 S 13 16.09 Overcast OVC032 21.1 13.3 61% 76.66 1021.9
01 10:53 S 17 16.09 Overcast SCT028 BKN037 OVC065 20.6 13.3 21.1 17.8 63% 76.66 1021.8
01 09:53 SW 15 16.09 Overcast SCT025 BKN035 OVC045 19.4 13.9 71% 76.66 1021.7
01 08:53 S 20 16.09 Overcast SCT022 BKN030 OVC050 18.9 13.9 73% 76.63 1021.6
01 07:53 S 15 16.09 Overcast BKN022 OVC031 18.3 13.3 73% 76.63 1021.6
01 06:53 S 7 16.09 Overcast BKN022 OVC030 17.8 13.3 75% 76.61 1021.1
01 05:53 Vrbl 7 16.09 Overcast OVC021 18.3 13.3 73% 76.56 1020.5
01 04:53 S 6 16.09 Overcast OVC021 18.3 13.3 20.6 17.8 73% 76.56 1020.4
01 03:53 Calm 16.09 Overcast OVC023 18.3 13.3 73% 76.56 1020.4
01 02:53 Calm 16.09 A Few Clouds FEW033 17.8 13.3 75% 76.53 1020.1
01 01:53 Calm 16.09 Fair CLR 17.8 13.3 75% 76.5 1019.7
01 00:53 Vrbl 6 16.09 Fair CLR 18.3 13.3 73% 76.45 1019.0
31 23:53 NW 7 16.09 Fair CLR 19.4 13.3 68% 76.38 1018.2
31 22:53 NW 7 16.09 Fair CLR 20.6 13.3 32.2 20.6 63% 76.33 1017.5
31 21:53 N 11 16.09 Fair CLR 23.3 13.3 54% 76.25 1016.6
31 20:53 NW 17 G 31 16.09 A Few Clouds FEW090 26.1 13.9 47% 27 76.17 1015.4
31 19:53 N 11 16.09 A Few Clouds FEW070 FEW090 FEW250 29.4 11.7 33% 28 76.1 1014.5
31 18:53 W 15 16.09 A Few Clouds FEW070 FEW090 FEW250 31.1 10 27% 30 76.07 1014.3
31 17:53 NW 13 16.09 A Few Clouds FEW070 FEW090 FEW250 31.7 9.4 25% 30 76.12 1014.7
31 16:53 NW 9 16.09 A Few Clouds FEW090 31.1 10 31.7 21.7 27% 30 76.15 1015.0
31 15:53 W 15 16.09 A Few Clouds FEW090 30.6 10 28% 29 76.2 1015.9
31 14:53 NW 13 16.09 Partly Cloudy SCT070 29.4 9.4 29% 28 76.25 1016.5
31 13:53 W 13 16.09 Partly Cloudy SCT070 27.8 8.3 29% 27 76.28 1017.0
31 12:53 NW 15 16.09 A Few Clouds FEW065 25.6 9.4 36% 26 76.33 1017.4
31 11:53 Vrbl 11 16.09 A Few Clouds FEW060 23.9 10.6 43% 25 76.38 1018.0
31 10:53 Vrbl 7 16.09 A Few Clouds FEW050 22.2 11.7 22.2 15 52% 76.45 1019.1
31 09:53 Calm 16.09 A Few Clouds FEW050 20 11.7 59% 76.56 1020.3
31 08:53 NW 9 16.09 A Few Clouds FEW050 17.8 12.2 70% 76.58 1020.9
31 07:53 NW 7 16.09 Fair CLR 16.7 12.2 75% 76.61 1021.1
31 06:53 NW 9 16.09 Fair CLR 15.6 12.2 80% 76.58 1020.9
31 05:53 NW 7 16.09 Fair CLR 15.6 12.2 80% 76.58 1020.6
31 04:53 Calm 16.09 Fair CLR 16.7 11.7 21.1 16.7 73% 76.56 1020.5
31 03:53 N 6 16.09 Fair CLR 16.7 11.1 70% 76.58 1020.6
31 02:53 NW 6 16.09 Fair CLR 17.2 11.1 68% 76.56 1020.5
31 01:53 NW 9 16.09 Fair CLR 17.8 11.7 68% 76.56 1020.3
31 00:53 NW 9 16.09 Fair CLR 18.9 11.1 61% 76.5 1019.9
30 23:53 NW 11 16.09 Fair CLR 20 10.6 55% 76.48 1019.3
30 22:53 NW 13 16.09 Fair CLR 21.1 11.1 27.8 21.1 53% 76.43 1018.8
30 21:53 N 11 16.09 A Few Clouds FEW250 22.8 10 44% 76.43 1018.6
30 20:53 N 7 16.09 A Few Clouds FEW250 24.4 8.3 36% 25 76.35 1017.9
30 19:53 Vrbl 7 16.09 A Few Clouds FEW070 FEW250 26.1 9.4 35% 26 76.33 1017.5
30 18:53 NW 7 16.09 A Few Clouds FEW250 27.2 7.2 28% 26 76.3 1017.1
30 17:53 NW 13 16.09 A Few Clouds FEW065 FEW250 27.2 9.4 33% 27 76.28 1016.9
30 16:53 NW 20 16.09 A Few Clouds FEW065 FEW250 27.2 10.6 27.8 20 35% 27 76.3 1017.2
30 15:53 W 17 16.09 A Few Clouds FEW065 FEW250 26.1 10 36% 26 76.33 1017.3
30 14:53 Vrbl 7 16.09 A Few Clouds FEW060 FEW250 25.6 7.2 31% 26 76.35 1017.6
30 13:53 NW 13 16.09 A Few Clouds FEW060 FEW250 23.9 9.4 40% 25 76.4 1018.4
30 12:53 NW 13 16.09 A Few Clouds FEW048 FEW250 22.8 11.1 48% 76.38 1018.2
30 11:53 N 6 16.09 A Few Clouds FEW043 FEW250 21.1 11.1 53% 76.4 1018.4
30 10:53 Vrbl 6 16.09 A Few Clouds FEW033 19.4 11.1 20 15 59% 76.45 1019.2
30 09:53 Vrbl 7 16.09 A Few Clouds FEW032 FEW050 18.3 10.6 61% 76.48 1019.5
30 08:53 NW 6 16.09 A Few Clouds FEW043 16.7 10.6 67% 76.48 1019.5
30 07:53 NW 9 16.09 Mostly Cloudy BKN048 15.6 10.6 72% 76.5 1019.6
30 06:53 Calm 16.09 Mostly Cloudy BKN045 15 9.4 69% 76.45 1019.1
30 05:53 Calm 16.09 Mostly Cloudy FEW030 BKN050 15.6 9.4 67% 76.45 1018.9
30 04:53 Calm 16.09 Mostly Cloudy BKN055 15.6 9.4 18.9 15 67% 76.43 1018.6
30 03:53 Calm 16.09 A Few Clouds FEW045 15.6 10 70% 76.38 1018.1
30 02:53 NE 6 16.09 A Few Clouds FEW045 15.6 10.6 72% 76.33 1017.4
30 01:53 NW 6 16.09 Fair CLR 16.1 10.6 70% 76.3 1016.9
30 00:53 NW 7 16.09 Fair CLR 16.7 10.6 67% 76.28 1016.7
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)