Weather observations for the past three days for
Portland, Portland International Jetport
Imperial (Metric)
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
07 14:51 N 5 8.00 Overcast OVC015 32 30.9 96% 28 29.66 1004.4
07 13:51 NW 6 10.00 Overcast OVC014 32 30.9 96% 27 29.65 1004.2
07 12:51 NW 7 6.00 Fog/Mist SCT006 OVC015 30.9 30 30.9 25 96% 25 29.64 1003.7 0.16
07 11:51 NW 8 10.00 Overcast OVC016 28.9 28.9 100% 22 29.65 1004.2 0.02
07 10:51 NW 8 1.50 Light Freezing Rain OVC010 28.9 28 96% 22 29.68 1005.0 0.04
07 09:51 N 8 6.00 Light Freezing Drizzle OVC009 27 26.1 96% 19 29.69 1005.5 0.01 0.1
07 08:51 N 9 1.50 Light Freezing Rain OVC008 26.1 25 96% 18 29.7 1005.7 0.01
07 07:51 N 10 6.00 Light Freezing Drizzle OVC009 25 24.1 96% 16 29.71 1006.0 0.08
07 06:51 N 8 2.00 Light Snow Snow Pellets BKN012 OVC033 25 24.1 25 24.1 96% 17 29.71 1006.1 0.04 0.09
07 05:51 N 7 6.00 Fog/Mist OVC012 24.1 23 96% 17 29.73 1006.8 0.01
07 04:51 N 6 2.00 Light Snow Fog/Mist OVC012 24.1 21.9 91% 18 29.75 1007.5 0.01
07 03:51 N 8 2.00 Light Snow Fog/Mist OVC012 24.1 21.9 91% 16 29.76 1008.0 0.02 0.03
07 02:51 NE 5 5.00 Light Snow Fog/Mist OVC013 24.1 21.9 91% 19 29.79 1008.9 0.01
07 01:51 N 6 4.00 Light Snow Fog/Mist BKN015 OVC043 24.1 21 88% 18 29.83 1010.1
07 00:51 N 6 5.00 Light Snow Fog/Mist OVC045 24.1 21 26.1 23 88% 18 29.83 1010.2 0.02
06 23:51 N 7 1.00 Light Snow Fog/Mist VV019 23 21 92% 16 29.87 1011.4 0.02
06 22:51 N 5 10.00 Overcast FEW017 BKN046 OVC075 24.1 19 81% 19 29.89 1012.3
06 21:51 NE 6 10.00 Overcast BKN120 OVC250 25 19 78% 19 29.9 1012.5
06 20:51 N 6 10.00 Overcast BKN110 OVC250 25 19 78% 19 29.93 1013.5
06 19:51 N 6 10.00 Overcast SCT120 OVC250 25 19 78% 19 29.95 1014.2
06 18:51 Calm 10.00 Mostly Cloudy SCT120 BKN250 25 19.9 30 24.1 81% 29.96 1014.7
06 17:51 NW 3 10.00 Mostly Cloudy SCT120 BKN250 26.1 19.9 78% 29.97 1015.0
06 16:51 Calm 10.00 Overcast SCT120 OVC250 27 19.9 75% 29.97 1015.0
06 15:51 E 8 10.00 Overcast FEW120 OVC250 27 19.9 75% 19 29.96 1014.5
06 13:51 Calm 10.00 Mostly Cloudy FEW100 SCT200 BKN250 28.9 18 63% 29.98 1015.3
06 12:51 NW 5 10.00 Overcast FEW100 OVC200 27 17.1 27 16 66% 22 29.99 1015.8
06 11:51 Calm 10.00 Mostly Cloudy FEW100 BKN200 24.1 17.1 75% 30 1016.1
06 09:51 N 9 10.00 A Few Clouds FEW015 FEW250 21 15.1 78% 11 30.06 1018.1
06 08:51 N 5 8.00 A Few Clouds FEW009 FEW250 19 15.1 84% 13 30.06 1018.1
06 07:51 N 7 8.00 A Few Clouds FEW011 FEW250 18 14 84% 10 30.05 1017.7
06 06:51 N 6 8.00 Overcast OVC010 19 15.1 19 18 84% 12 30.03 1017.1
06 05:51 N 8 10.00 Overcast OVC010 19 16 88% 10 30.04 1017.2
06 04:51 N 6 9.00 Overcast OVC013 19 16 88% 12 30.03 1016.9
06 03:51 N 5 8.00 Overcast OVC014 18 16 92% 12 30.03 1016.9
06 02:51 N 6 6.00 Fog/Mist OVC014 18 16 92% 11 30.04 1017.4
06 01:51 N 5 6.00 Light Snow Fog/Mist OVC013 19 16 88% 13 30.05 1017.6
06 00:51 NE 6 4.00 Light Snow Fog/Mist BKN015 OVC024 18 16 19 17.1 92% 11 30.06 1018.0 0.02 0.08
05 23:51 N 3 5.00 Light Snow Fog/Mist SCT014 OVC026 18 15.1 88% 30.07 1018.5 0.01
05 22:51 N 5 4.00 Light Snow Fog/Mist OVC033 17.1 15.1 92% 11 30.09 1019.2 0.02
05 21:51 N 3 1.50 Light Snow Fog/Mist BKN022 OVC035 17.1 14 88% 30.1 1019.4 0.01 0.03
05 20:51 NW 3 2.00 Light Snow Fog/Mist OVC033 17.1 12.9 84% 30.11 1019.9 0.01
05 19:51 W 3 2.00 Light Snow BKN022 OVC050 17.1 10.9 77% 30.12 1020.1 0.01
05 18:51 SW 5 10.00 Overcast OVC050 19 3.9 19 17.1 52% 13 30.14 1020.7
05 17:51 SW 3 10.00 Overcast OVC075 19 3 49% 30.13 1020.5
05 15:51 SW 5 10.00 Overcast BKN065 OVC250 19 1.9 47% 13 30.16 1021.4
05 14:51 S 7 10.00 Overcast BKN090 OVC250 19 1 45% 11 30.17 1021.6
05 13:51 Calm 10.00 Light Snow BKN085 OVC250 19 1.9 47% 30.16 1021.4
05 12:51 SW 6 10.00 Mostly Cloudy FEW090 BKN250 18 1.9 18 3.9 49% 11 30.18 1022.0
05 11:51 W 5 10.00 Mostly Cloudy BKN120 16 3 56% 10 30.19 1022.6
05 10:51 NW 3 10.00 Partly Cloudy SCT120 14 1 56% 30.22 1023.6
05 09:51 Calm 10.00 Partly Cloudy SCT120 12 -0 58% 30.24 1024.2
05 08:51 W 5 9.00 Partly Cloudy SCT110 10.9 1.9 67% 4 30.25 1024.3
05 07:51 Calm 7.00 A Few Clouds FEW200 7 1.9 80% 30.22 1023.5
05 06:51 W 3 10.00 Partly Cloudy FEW075 SCT250 6.1 -2 14 6.1 69% 30.21 1023.1
05 05:51 NE 3 10.00 Fair CLR 9 -0.9 64% 30.21 1023.0
05 04:51 NW 3 10.00 Fair CLR 8.1 -0.9 66% 30.18 1022.2
05 03:51 NW 5 10.00 Fair CLR 10 -0.9 61% 3 30.17 1021.8
05 02:51 NW 8 10.00 Fair CLR 10.9 -0 61% 0 30.16 1021.5
05 01:51 NW 8 10.00 Fair CLR 12.9 1 59% 3 30.15 1021.0
05 00:51 NW 6 10.00 Mostly Cloudy BKN050 12.9 3.9 17.1 12.9 67% 5 30.11 1019.9
04 23:51 NW 6 10.00 Mostly Cloudy BKN060 15.1 3.9 61% 7 30.1 1019.2
04 22:51 N 9 10.00 Overcast OVC060 17.1 3.9 56% 7 30.09 1019.0
04 21:51 NW 5 10.00 Overcast OVC060 16 5 62% 10 30.08 1018.6
04 20:51 N 7 10.00 Mostly Cloudy BKN060 16 5 62% 7 30.07 1018.3
04 19:51 N 6 10.00 Partly Cloudy SCT070 15.1 3.9 61% 7 30.05 1017.8
04 18:51 N 6 10.00 Mostly Cloudy BKN050 17.1 6.1 24.1 17.1 62% 10 30.04 1017.4
04 17:51 N 6 10.00 Mostly Cloudy BKN055 19 10 68% 12 30.03 1017.0
04 16:51 Calm 10.00 Partly Cloudy SCT050 19 10.9 71% 30.01 1016.4
04 15:51 Calm 10.00 Mostly Cloudy BKN050 21.9 10 60% 30 1016.0
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)