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.
24 23:51 W 7 16.09 Fair CLR 17.8 12.2 70% 76.02 1013.5
24 22:51 W 9 16.09 Fair CLR 19.4 12.2 63% 76 1013.0
24 21:51 W 9 16.09 Fair CLR 20 12.8 63% 75.97 1012.9
24 20:51 W 11 16.09 Fair CLR 21.1 12.2 57% 75.9 1011.6
24 19:51 W 11 16.09 Partly Cloudy FEW070 SCT250 23.3 11.7 27.2 22.8 48% 75.84 1011.2
24 18:51 W 15 16.09 Partly Cloudy SCT070 SCT250 25 12.2 45% 26 75.79 1010.5
24 17:51 W 22 G 35 16.09 Mostly Cloudy SCT070 BKN090 25 11.7 43% 26 75.72 1009.5
24 16:51 W 20 G 44 16.09 Partly Cloudy SCT070 SCT090 26.7 12.2 41% 27 75.69 1009.1
24 15:51 W 17 16.09 Partly Cloudy SCT095 26.7 12.8 42% 27 75.69 1009.0
24 14:51 W 15 16.09 Partly Cloudy SCT070 SCT090 SCT100 25 12.8 47% 26 75.69 1009.0
24 13:51 W 17 16.09 A Few Clouds FEW065 26.1 13.3 26.7 21.1 45% 26 75.69 1009.1
24 12:51 W 13 16.09 Mostly Cloudy FEW050 BKN070 25 13.3 48% 26 75.72 1009.4
24 11:51 NW 17 16.09 Partly Cloudy SCT050 25 14.4 52% 26 75.74 1009.6
24 10:51 NW 24 G 41 16.09 A Few Clouds FEW045 FEW100 FEW250 23.9 12.8 50% 25 75.74 1009.7
24 09:51 NW 22 G 33 16.09 A Few Clouds FEW100 FEW200 FEW250 23.3 13.3 54% 75.74 1009.6
24 08:51 NW 17 16.09 A Few Clouds FEW110 FEW250 22.2 14.4 61% 75.74 1009.8
24 07:51 N 13 16.09 A Few Clouds FEW100 FEW250 21.1 15.6 21.1 15.6 71% 75.74 1009.9
24 06:51 NW 13 16.09 A Few Clouds FEW110 FEW250 18.3 15.6 84% 75.72 1009.6
24 05:51 NW 13 16.09 A Few Clouds FEW110 FEW250 16.7 15.6 93% 75.72 1009.4
24 04:51 NW 15 16.09 A Few Clouds FEW100 FEW200 16.7 15 90% 75.69 1009.1
24 03:51 NW 11 16.09 Fair CLR 16.7 15.6 93% 75.69 1009.0
24 02:51 NW 9 16.09 Fair CLR 17.2 16.7 97% 75.69 1009.2
24 01:51 NW 13 16.09 Fair CLR 16.7 16.7 19.4 16.7 100% 75.72 1009.5
24 00:51 Calm 16.09 Fair CLR 16.7 16.7 100% 75.74 1009.9
23 23:51 Calm 16.09 Fair CLR 16.7 16.1 96% 75.77 1010.0
23 22:51 Calm 16.09 Fair CLR 16.7 16.1 96% 75.79 1010.3
23 21:51 Calm 16.09 Fair CLR 17.8 16.7 93% 75.82 1010.7
23 20:51 Calm 16.09 Fair CLR 18.3 16.1 87% 75.79 1010.4
23 19:51 S 6 16.09 Fair CLR 19.4 16.7 25 19.4 84% 75.77 1009.9
23 18:51 S 7 16.09 Fair CLR 19.4 16.1 81% 75.74 1009.6
23 17:51 S 9 16.09 Mostly Cloudy BKN200 20.6 16.7 78% 75.72 1009.4
23 16:51 N 9 12.87 Mostly Cloudy BKN040 23.9 16.7 64% 25 75.74 1009.8
23 15:51 Vrbl 7 16.09 Overcast FEW034 SCT042 OVC200 23.3 17.2 69% 75.77 1009.9
23 14:51 NE 13 16.09 Overcast SCT027 BKN032 OVC200 22.2 16.7 71% 75.77 1010.1
23 13:51 N 13 16.09 Overcast SCT025 OVC200 21.7 16.7 21.7 15 73% 75.79 1010.3
23 12:51 NW 17 16.09 Overcast BKN021 OVC100 20 16.1 78% 75.82 1010.7
23 11:51 N 17 16.09 Overcast BKN015 OVC100 18.3 15.6 84% 75.84 1011.1
23 10:51 NW 17 16.09 Overcast OVC015 17.8 15.6 87% 75.87 1011.3
23 09:51 N 15 16.09 Overcast OVC009 16.1 16.1 100% 75.84 1011.1
23 08:51 N 11 16.09 Overcast OVC005 15.6 15 96% 75.9 1011.6
23 07:51 N 11 16.09 Overcast OVC004 15 15 15 13.9 100% 75.87 1011.6 0.03 3.66
23 06:51 NE 11 8.05 Fog/Mist OVC005 14.4 14.4 100% 75.87 1011.3
23 05:51 NE 11 9.66 Fog/Mist OVC003 13.9 13.9 100% 75.9 1011.8 0.13
23 04:51 E 11 2.01 Heavy Rain Fog/Mist OVC004 13.9 13.9 100% 75.97 1012.8 1.7 3.51
23 03:51 E 20 6.44 Light Rain Fog/Mist BKN008 OVC012 14.4 14.4 100% 76.05 1013.9 0.56
23 02:51 E 15 6.44 Rain Fog/Mist BKN004 BKN010 OVC014 14.4 14.4 100% 76.12 1015.0 1.24
23 01:51 E 19 4.02 Heavy Rain Fog/Mist OVC005 15 15 16.7 15 100% 76.17 1015.4 0.61 1.93
23 00:51 E 20 8.05 Light Rain Fog/Mist BKN004 BKN045 OVC055 15 15 100% 76.17 1015.5 0.15
22 23:51 E 9 4.83 Rain Fog/Mist BKN004 OVC009 15 15 100% 76.28 1016.8 0.56
22 22:51 E 9 4.83 Rain Fog/Mist FEW005 BKN049 OVC055 15.6 15.6 100% 76.33 1017.5 0.38 0.61
22 21:51 SE 7 6.44 Light Rain Fog/Mist SCT004 BKN050 OVC075 16.1 16.1 100% 76.38 1018.1 0.13
22 20:51 S 9 6.44 Light Rain Fog/Mist BKN060 OVC075 16.1 16.1 100% 76.38 1018.3 0.1
22 19:51 S 9 16.09 Overcast OVC095 16.7 16.1 20.6 16.7 96% 76.38 1018.1 0.33
22 18:51 Calm 16.09 Overcast FEW070 OVC110 17.2 16.1 93% 76.38 1018.2 0.03
22 17:51 SW 6 11.27 Light Rain SCT040 OVC100 17.2 16.7 97% 76.43 1018.9 0.13
22 16:51 S 6 8.05 Light Rain Fog/Mist FEW039 SCT075 OVC095 17.2 16.1 93% 76.45 1019.1 0.18 0.18
22 15:51 Vrbl 9 16.09 Overcast FEW060 SCT150 OVC250 18.9 15 78% 76.4 1018.5
22 14:51 S 15 16.09 Overcast FEW060 SCT150 OVC250 19.4 15.6 79% 76.43 1018.8
22 13:51 S 11 16.09 Overcast FEW060 SCT150 OVC250 20.6 15.6 22.8 18.3 73% 76.35 1018.0
22 12:51 S 17 16.09 Overcast FEW060 SCT150 OVC250 21.1 15.6 71% 76.33 1017.6
22 11:51 S 13 16.09 Overcast FEW055 SCT150 OVC250 22.8 15.6 64% 76.33 1017.4
22 10:51 E 13 16.09 Mostly Cloudy FEW055 SCT150 BKN250 21.7 16.7 73% 76.33 1017.4
22 09:51 E 15 16.09 Mostly Cloudy FEW055 BKN250 21.7 17.2 76% 76.3 1017.3
22 08:51 Calm 16.09 Mostly Cloudy FEW050 BKN250 21.1 16.7 76% 76.33 1017.6
22 07:51 Calm 16.09 Partly Cloudy FEW047 SCT250 18.3 16.7 18.3 12.8 90% 76.35 1017.9
22 06:51 Calm 16.09 A Few Clouds FEW045 FEW250 16.1 15 93% 76.3 1017.1
22 05:51 W 6 16.09 A Few Clouds FEW250 13.9 13.9 100% 76.25 1016.5
22 04:51 W 6 16.09 Partly Cloudy SCT250 13.3 13.3 100% 76.17 1015.4
22 03:51 Calm 16.09 Fair CLR 13.3 13.3 100% 76.12 1015.0
22 02:51 Calm 16.09 Fair CLR 14.4 13.9 97% 76.12 1014.9
22 01:51 W 6 16.09 Fair CLR 14.4 14.4 19.4 14.4 100% 76.1 1014.6
22 00:51 W 9 16.09 Fair CLR 14.4 14.4 100% 76.07 1014.1
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)