Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (est) 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.
05 17:51 SE 7 16.09 Mostly Cloudy BKN034 BKN070 16.7 15.6 93% 75.79 1010.5
05 16:51 Calm 16.09 Mostly Cloudy BKN060 BKN070 16.1 15.6 97% 75.79 1010.5
05 15:51 S 9 16.09 Light Rain SCT031 BKN100 OVC120 16.1 15 93% 75.79 1010.3 0.05 0.08
05 14:51 Calm 16.09 Overcast SCT060 BKN070 OVC110 16.7 15 90% 75.79 1010.3
05 13:51 S 7 11.27 Light Rain FEW065 OVC100 16.7 14.4 86% 75.79 1010.6 0.03
05 12:51 S 13 16.09 Overcast FEW030 BKN070 OVC090 17.8 14.4 18.9 12.8 81% 75.82 1010.7
05 11:51 S 11 16.09 Overcast FEW030 BKN110 OVC130 18.3 14.4 78% 75.84 1011.1
05 10:51 S 13 16.09 Mostly Cloudy BKN120 18.3 13.9 76% 75.92 1012.0
05 09:51 S 15 16.09 Mostly Cloudy FEW070 BKN250 18.3 13.3 73% 75.95 1012.5
05 08:51 S 15 16.09 Mostly Cloudy FEW100 BKN250 17.2 12.8 76% 75.97 1012.8
05 07:51 S 11 16.09 Mostly Cloudy FEW100 BKN250 14.4 11.7 84% 76.02 1013.3
05 06:51 S 9 16.09 Partly Cloudy FEW100 SCT250 12.8 11.1 15 12.2 90% 76 1013.2
05 05:51 SW 9 16.09 A Few Clouds FEW080 FEW250 12.2 10.6 90% 75.97 1012.8
05 04:51 SW 11 16.09 Fair CLR 12.8 11.1 90% 76 1013.0
05 03:51 S 9 16.09 Fair CLR 13.3 11.1 87% 75.97 1012.7
05 02:51 Calm 16.09 Fair CLR 13.3 11.1 87% 76 1013.1
05 01:51 SW 7 16.09 Fair CLR 14.4 11.1 81% 76 1013.2
05 00:51 SW 9 16.09 Fair CLR 15 11.1 18.3 11.7 78% 76.02 1013.4
04 23:51 SW 7 16.09 Fair CLR 15 10.6 75% 76.02 1013.6
04 22:51 SW 9 16.09 Fair CLR 15.6 10.6 72% 76.05 1013.8
04 21:51 SW 6 16.09 Fair CLR 13.9 10.6 81% 76.1 1014.3
04 20:51 SW 6 16.09 Fair CLR 15 10.6 75% 76.12 1014.7
04 19:51 SW 9 16.09 Fair CLR 17.8 11.1 65% 76.1 1014.5
04 18:51 SW 9 16.09 Fair CLR 16.7 11.1 22.8 15.6 70% 76.12 1014.7
04 17:51 Calm 16.09 Fair CLR 16.7 11.1 70% 76.12 1014.7
04 16:51 S 9 16.09 Fair CLR 18.3 11.1 63% 76.1 1014.6
04 15:51 SE 11 16.09 Fair CLR 20 11.7 59% 76.1 1014.6
04 14:51 S 11 16.09 A Few Clouds FEW250 21.7 11.1 51% 76.12 1014.8
04 13:51 SE 13 16.09 A Few Clouds FEW250 22.2 11.1 50% 76.12 1014.9
04 12:51 S 9 16.09 Partly Cloudy SCT250 22.8 11.1 22.8 10 48% 76.17 1015.6
04 11:51 S 13 16.09 Mostly Cloudy FEW200 BKN250 21.1 11.7 55% 76.25 1016.5
04 10:51 Vrbl 7 16.09 A Few Clouds FEW110 FEW200 FEW250 19.4 11.1 59% 76.3 1017.4
04 09:51 SW 11 16.09 Mostly Cloudy FEW100 FEW200 BKN250 16.7 10.6 67% 76.38 1018.2
04 08:51 S 7 16.09 Mostly Cloudy FEW080 FEW200 BKN250 13.9 10 78% 76.43 1018.9
04 07:51 Calm 16.09 Mostly Cloudy SCT075 BKN250 10.6 9.4 92% 76.48 1019.8
04 06:51 Calm 16.09 Mostly Cloudy FEW075 BKN080 10.6 9.4 11.7 7.8 92% 76.5 1020.0
04 05:51 W 6 16.09 Overcast OVC085 10 9.4 96% 76.5 1019.9
04 04:51 Calm 11.27 Mostly Cloudy BKN090 8.9 8.9 100% 76.5 1019.9
04 03:51 Calm 11.27 Fair CLR 9.4 8.9 97% 76.5 1020.0
04 02:51 Calm 16.09 Fair CLR 11.1 10 93% 76.5 1020.0
04 01:51 Calm 16.09 Overcast OVC006 11.1 10 93% 76.56 1020.8
04 00:51 NW 6 16.09 Overcast OVC006 11.7 10.6 12.2 11.1 93% 76.61 1021.3
03 23:51 Calm 16.09 Overcast OVC006 11.7 10.6 93% 76.61 1021.4
03 22:51 NE 6 16.09 Overcast OVC006 11.7 10.6 93% 76.63 1021.7
03 21:51 NE 6 16.09 Overcast OVC007 11.7 10.6 93% 76.71 1022.7
03 20:51 NE 9 16.09 Overcast FEW007 OVC060 11.7 10.6 93% 76.73 1023.0
03 19:51 NE 6 16.09 Overcast SCT007 OVC055 11.7 10.6 93% 76.76 1023.3
03 18:51 E 11 16.09 Overcast FEW007 OVC110 11.7 10.6 16.1 11.7 93% 76.76 1023.2
03 17:51 E 15 16.09 Overcast OVC110 12.2 10 87% 76.73 1023.0
03 16:51 E 13 16.09 Mostly Cloudy FEW070 BKN090 BKN120 12.8 9.4 80% 76.73 1022.9
03 15:51 E 9 16.09 Mostly Cloudy BKN090 13.3 9.4 77% 76.73 1022.9
03 14:51 E 11 16.09 Mostly Cloudy BKN090 13.9 8.3 69% 76.73 1023.1
03 13:51 E 15 16.09 Overcast SCT100 BKN150 OVC200 15.6 7.8 60% 76.71 1022.7
03 11:51 E 11 16.09 Mostly Cloudy FEW120 SCT150 BKN200 17.2 7.2 52% 76.78 1023.6
03 10:51 E 7 16.09 Overcast SCT140 OVC200 16.7 7.2 54% 76.84 1024.3
03 09:51 Calm 16.09 Overcast BKN110 OVC200 15 7.8 62% 76.84 1024.3
03 08:51 Calm 16.09 Overcast FEW110 SCT130 OVC150 13.9 7.2 64% 76.84 1024.3
03 07:51 Calm 16.09 Overcast FEW095 OVC100 12.2 6.7 69% 76.84 1024.3
03 06:51 Calm 16.09 Overcast BKN095 OVC150 11.1 6.1 15 11.1 72% 76.78 1023.8
03 05:51 Calm 16.09 Overcast FEW120 BKN130 OVC150 11.7 6.1 69% 76.73 1023.1
03 04:51 Calm 16.09 Overcast BKN120 OVC150 11.7 6.1 69% 76.71 1022.7
03 03:51 Calm 16.09 Fair CLR 12.8 5.6 62% 76.68 1022.3
03 02:51 Calm 16.09 Mostly Cloudy BKN120 12.8 5.6 62% 76.68 1022.1
03 01:51 SW 9 16.09 Fair CLR 14.4 5 53% 76.66 1022.0
03 00:51 Calm 16.09 Fair CLR 13.3 5 16.7 13.3 57% 76.68 1022.3
02 23:51 SW 7 16.09 Fair CLR 15.6 4.4 48% 76.68 1022.3
02 22:51 SW 11 16.09 Fair CLR 15.6 4.4 48% 76.71 1022.5
02 21:51 SW 7 16.09 Fair CLR 16.1 3.9 44% 76.71 1022.6
02 20:51 SW 7 16.09 Fair CLR 15.6 4.4 48% 76.71 1022.7
02 19:51 SW 7 16.09 Fair CLR 15.6 5 50% 76.71 1022.6
02 18:51 SW 7 16.09 Fair CLR 16.1 4.4 22.2 13.9 46% 76.71 1022.8
Date Time (est) 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)