Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (edt) 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.
06 13:51 S 15 16.09 A Few Clouds FEW055 30 19.4 30.6 23.9 53% 32 76.38 1018.3
06 12:51 SE 11 16.09 A Few Clouds FEW045 FEW250 29.4 20 57% 31 76.4 1018.5
06 11:51 E 11 16.09 A Few Clouds FEW040 FEW250 30.6 18.3 48% 32 76.4 1018.4
06 10:51 Calm 16.09 A Few Clouds FEW150 FEW250 29.4 18.3 51% 30 76.4 1018.7
06 09:51 Calm 16.09 A Few Clouds FEW100 FEW250 28.3 18.3 55% 29 76.43 1018.7
06 08:51 Vrbl 6 16.09 A Few Clouds FEW250 26.1 18.9 65% 27 76.43 1018.9
06 07:51 W 6 16.09 A Few Clouds FEW250 23.9 18.3 23.9 19.4 71% 25 76.43 1019.0
06 06:51 SW 6 16.09 A Few Clouds FEW250 21.7 17.8 79% 76.43 1018.9
06 05:51 Calm 16.09 A Few Clouds FEW200 FEW250 19.4 17.2 87% 76.4 1018.5
06 04:51 Calm 16.09 A Few Clouds FEW200 21.1 17.8 82% 76.38 1018.2
06 03:51 W 6 16.09 Fair CLR 20.6 17.2 81% 76.38 1018.3
06 02:51 W 9 16.09 Fair CLR 22.2 17.8 76% 76.38 1018.1
06 01:51 SW 6 16.09 Fair CLR 22.8 17.8 23.3 21.1 74% 76.38 1018.3
06 00:51 SW 6 16.09 Fair CLR 23.3 18.3 74% 76.4 1018.4
05 23:51 SW 6 16.09 Fair CLR 22.8 17.8 74% 76.4 1018.5
05 22:51 Calm 16.09 Fair CLR 22.2 18.3 79% 76.4 1018.6
05 21:51 Calm 16.09 Fair CLR 21.7 17.8 79% 76.4 1018.6
05 20:51 Calm 16.09 Fair CLR 23.3 17.8 71% 76.38 1018.3
05 19:51 S 7 16.09 Partly Cloudy SCT250 23.3 18.3 28.3 23.3 74% 76.38 1018.2
05 18:51 S 7 16.09 Partly Cloudy SCT250 26.7 18.3 60% 28 76.38 1018.2
05 17:51 S 9 16.09 Partly Cloudy SCT250 27.2 18.3 58% 28 76.38 1018.2
05 16:51 S 15 16.09 Partly Cloudy SCT200 27.8 19.4 60% 29 76.4 1018.4
05 15:51 S 9 16.09 Mostly Cloudy BKN200 26.1 18.3 62% 27 76.43 1018.8
05 14:51 S 6 16.09 Mostly Cloudy BKN200 25.6 17.2 60% 27 76.43 1019.0
05 13:51 S 11 16.09 Mostly Cloudy FEW200 BKN250 25.6 17.2 27.8 18.9 60% 27 76.45 1019.3
05 10:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 26.7 15.6 51% 27 76.53 1020.1
05 09:51 S 6 16.09 Mostly Cloudy BKN250 25 15 54% 26 76.5 1020.0
05 08:51 N 6 16.09 Mostly Cloudy FEW120 BKN250 22.8 16.7 69% 76.53 1020.2
05 07:51 W 9 16.09 Mostly Cloudy BKN250 18.9 16.1 18.9 14.4 84% 76.53 1020.1
05 06:51 W 7 16.09 Mostly Cloudy FEW200 BKN250 17.8 15.6 87% 76.5 1019.8
05 05:51 NE 6 16.09 A Few Clouds FEW200 FEW250 14.4 13.3 93% 76.45 1019.3
05 04:51 Calm 16.09 A Few Clouds FEW250 16.1 13.9 87% 76.43 1018.8
05 03:51 Calm 16.09 Fair CLR 15 13.9 93% 76.4 1018.4
05 02:51 W 6 16.09 Fair CLR 16.7 14.4 86% 76.38 1018.2
05 01:51 Calm 16.09 Fair CLR 17.2 14.4 26.1 16.7 84% 76.38 1018.2
05 00:51 Calm 16.09 Fair CLR 16.7 15 90% 76.38 1018.2
04 23:51 Calm 16.09 Fair CLR 18.3 15.6 84% 76.38 1018.3
04 22:51 Calm 16.09 Fair CLR 18.9 15.6 81% 76.38 1018.3
04 21:51 SE 6 16.09 Fair CLR 20 16.1 78% 76.4 1018.4
04 20:51 SW 7 16.09 Fair CLR 22.2 16.1 68% 76.35 1018.0
04 19:51 S 7 16.09 Fair CLR 26.1 13.3 30 26.1 45% 26 76.3 1017.3
04 18:51 SW 11 16.09 Fair CLR 28.9 12.8 37% 28 76.28 1016.9
04 17:51 W 13 16.09 Fair CLR 29.4 12.8 36% 29 76.25 1016.7
04 16:51 SW 13 G 30 16.09 Fair CLR 30 11.7 32% 29 76.25 1016.5
04 15:51 SW 13 16.09 A Few Clouds FEW070 30 12.8 35% 29 76.25 1016.5
04 14:51 SW 13 16.09 A Few Clouds FEW060 29.4 13.9 39% 29 76.28 1016.7
04 13:51 Vrbl 6 16.09 A Few Clouds FEW060 28.3 13.3 28.9 20 40% 28 76.28 1016.7
04 12:51 SW 15 16.09 A Few Clouds FEW050 27.8 14.4 44% 28 76.28 1016.9
04 11:51 NW 15 16.09 A Few Clouds FEW055 FEW250 27.2 15 47% 27 76.3 1017.3
04 10:51 SW 15 16.09 A Few Clouds FEW030 FEW250 25.6 15 52% 26 76.3 1017.1
04 09:51 SW 17 16.09 A Few Clouds FEW250 24.4 15.6 58% 26 76.25 1016.5
04 08:51 SW 15 16.09 A Few Clouds FEW250 22.2 15.6 66% 76.23 1016.1
04 07:51 SW 17 16.09 A Few Clouds FEW200 20 15 20 16.1 73% 76.17 1015.4
04 06:51 SW 15 16.09 A Few Clouds FEW200 17.8 14.4 81% 76.1 1014.5
04 05:51 SW 13 16.09 A Few Clouds FEW150 16.7 14.4 86% 76.07 1014.0
04 04:51 SW 13 16.09 A Few Clouds FEW100 17.2 14.4 84% 76.02 1013.5
04 03:51 SW 13 16.09 Fair CLR 16.7 14.4 86% 76 1013.2
04 02:51 SW 6 16.09 Fair CLR 16.7 15 90% 75.97 1012.8
04 01:51 SW 7 16.09 Fair CLR 17.2 15 21.7 17.2 87% 75.92 1012.1
04 00:51 W 7 16.09 Fair CLR 17.8 15.6 87% 75.84 1011.1
03 23:51 W 15 16.09 Fair CLR 18.9 16.7 87% 75.79 1010.3
03 22:51 W 19 16.09 Fair CLR 19.4 17.2 87% 75.69 1009.2
03 21:51 W 20 G 33 16.09 Fair CLR 20.6 18.3 87% 75.59 1007.7
03 20:51 W 13 16.09 Fair CLR 21.1 20 93% 75.46 1006.2
03 19:51 SW 11 16.09 Partly Cloudy SCT110 21.7 20.6 23.3 20.6 94% 75.39 1005.0 0.2 0.38
03 17:51 S 15 G 31 16.09 Overcast OVC004 21.1 20 93% 75.34 1004.2
03 16:51 S 19 G 30 16.09 Overcast OVC006 21.1 20 93% 75.36 1004.6 0.1
03 15:51 S 19 G 46 9.66 Fog/Mist OVC005 20.6 20 96% 75.39 1005.0
03 14:51 S 33 G 50 4.83 Light Rain Fog/Mist and Breezy OVC005 21.1 20 93% 75.41 1005.4 0.1
Date Time (edt) 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)