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.
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
02 17:51 S 6 16.09 Fair CLR 15 5 51% 76.71 1022.7
02 16:51 S 6 16.09 Partly Cloudy SCT150 19.4 3.3 35% 76.68 1022.3
02 15:51 W 15 16.09 Partly Cloudy SCT150 21.7 3.9 31% 76.66 1021.9
02 14:51 W 15 16.09 A Few Clouds FEW150 21.7 3.9 31% 76.66 1021.9
02 13:51 W 15 16.09 Overcast FEW075 SCT150 OVC250 21.7 3.3 30% 76.66 1021.9
02 12:51 W 15 G 30 16.09 Overcast FEW075 SCT150 OVC250 21.1 2.8 22.2 5 30% 76.68 1022.4
02 11:51 W 15 G 28 16.09 Mostly Cloudy SCT150 BKN250 21.7 2.8 29% 76.73 1023.0
02 10:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 19.4 2.8 33% 76.81 1023.8
02 09:51 W 11 16.09 Mostly Cloudy FEW150 BKN250 17.8 3.3 38% 76.86 1024.6
02 08:51 Vrbl 11 16.09 Mostly Cloudy FEW100 SCT150 BKN250 14.4 2.8 46% 76.91 1025.2
02 07:51 SW 7 16.09 Mostly Cloudy SCT100 BKN150 11.7 2.8 55% 76.91 1025.3
02 06:51 Calm 16.09 Partly Cloudy SCT100 5.6 2.2 8.9 1.7 79% 76.91 1025.2
02 05:51 Calm 16.09 Mostly Cloudy BKN100 4.4 1.1 79% 76.91 1025.3
02 04:51 Calm 16.09 Partly Cloudy SCT100 3.3 1.1 86% 76.94 1025.6
02 03:51 Calm 16.09 Fair CLR 3.3 0.6 83% 76.94 1025.7
02 02:51 Calm 16.09 Fair CLR 3.3 0.6 83% 76.91 1025.4
02 01:51 Calm 16.09 Fair CLR 2.2 0 86% 76.94 1025.8
02 00:51 SW 6 16.09 Fair CLR 6.7 0.6 8.9 6.1 65% 76.94 1025.8
01 23:51 W 7 16.09 Fair CLR 6.7 0 63% 6 76.96 1026.0
01 22:51 SW 9 16.09 Fair CLR 7.2 0 61% 6 76.99 1026.3
01 21:51 SW 9 16.09 Fair CLR 7.8 -0.6 56% 6 77.01 1026.7
01 20:51 SW 9 16.09 Fair CLR 8.3 -0.6 54% 7 77.04 1027.0
01 19:51 SW 7 16.09 Fair CLR 8.3 -0.6 54% 7 77.06 1027.4
01 18:51 SW 9 16.09 Fair CLR 8.9 0 12.2 8.3 54% 8 77.06 1027.6
01 17:51 S 7 16.09 Fair CLR 8.3 1.7 63% 7 77.06 1027.6
01 16:51 S 6 16.09 Fair CLR 9.4 2.2 61% 77.06 1027.4
01 15:51 S 13 16.09 Fair CLR 11.1 1.7 53% 77.09 1027.9
01 14:51 SW 7 16.09 Fair CLR 11.7 1.1 48% 77.11 1028.0
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)