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.
06 17:51 Calm 10.00 Mostly Cloudy BKN010 26.1 21.9 84% 29.83 1010.2
06 16:51 Calm 10.00 Overcast OVC010 27 23 85% 29.84 1010.4
06 15:51 Calm 10.00 Overcast OVC009 26.1 21.9 84% 29.83 1010.2
06 14:51 Calm 10.00 Mostly Cloudy BKN017 26.1 21.9 84% 29.83 1010.2
06 13:51 Calm 8.00 Overcast BKN020 OVC025 25 21 85% 29.84 1010.6
06 12:51 Calm 7.00 Overcast BKN029 BKN037 OVC044 23 21 23 18 92% 29.87 1011.5 0.02
06 11:51 Calm 2.00 Light Snow Fog/Mist BKN017 BKN024 OVC035 21 19.9 96% 29.9 1012.6 0.01
06 10:51 Calm 1.50 Fog/Mist OVC019 19.9 18 92% 29.92 1013.4
06 09:51 N 5 1.75 Light Snow Fog/Mist OVC017 19 16 88% 13 29.95 1014.2 0.01 0.01
06 08:51 NW 6 1.75 Light Snow Fog/Mist OVC018 18 14 84% 11 29.95 1014.3
06 07:51 N 3 9.00 Light Snow BKN018 OVC030 19 12.9 77% 29.94 1014.0
06 06:51 N 3 9.00 Light Snow BKN019 BKN030 OVC048 19 10.9 19 14 71% 29.95 1014.2
06 05:51 N 3 10.00 Overcast BKN019 OVC027 19 8.1 62% 29.96 1014.6
06 04:51 Calm 10.00 Overcast OVC021 18 7 62% 29.96 1014.7
06 03:51 NW 3 10.00 Overcast OVC030 17.1 6.1 62% 29.97 1015.0
06 02:51 Calm 10.00 Overcast OVC033 16 3.9 59% 29.98 1015.5
06 01:51 Calm 10.00 Overcast OVC032 15.1 3.9 61% 29.99 1015.7
06 00:51 SW 3 10.00 Overcast OVC035 14 3.9 18 8.1 64% 30.02 1016.6
05 23:51 Calm 10.00 Mostly Cloudy BKN041 12 3.9 70% 30.04 1017.2
05 22:51 Calm 10.00 Partly Cloudy SCT120 10.9 -0 61% 30.06 1017.9
05 21:51 W 5 10.00 A Few Clouds FEW080 10.9 -0 61% 4 30.08 1018.6
05 20:51 SW 5 10.00 Partly Cloudy SCT060 16 -0 49% 10 30.09 1019.0
05 19:51 W 3 10.00 Partly Cloudy SCT060 16 -0.9 47% 30.09 1019.1
05 18:51 W 6 10.00 Partly Cloudy SCT055 18 -0.9 21.9 17.1 43% 11 30.11 1019.7
05 17:51 W 5 10.00 Partly Cloudy SCT045 18 -0.9 43% 12 30.13 1020.3
05 16:51 W 3 10.00 A Few Clouds FEW040 19 3 49% 30.14 1020.7
05 15:51 S 7 10.00 A Few Clouds FEW040 FEW200 21 1.9 43% 13 30.14 1020.7
05 14:51 S 7 10.00 A Few Clouds FEW030 FEW200 21.9 1.9 42% 14 30.17 1021.6
05 13:51 S 8 10.00 A Few Clouds FEW040 FEW200 FEW250 21.9 3 44% 13 30.18 1022.2
05 12:51 S 3 10.00 A Few Clouds FEW040 FEW250 19.9 3 19.9 1.9 48% 30.22 1023.4
05 11:51 S 7 10.00 A Few Clouds FEW035 FEW200 18 -0 45% 10 30.26 1024.8
05 10:51 W 5 10.00 A Few Clouds FEW030 FEW250 16 -0.9 47% 10 30.29 1025.8
05 09:51 W 6 10.00 A Few Clouds FEW035 FEW250 12.9 -2 51% 5 30.32 1026.8
05 08:51 W 6 10.00 A Few Clouds FEW030 FEW250 9 -4 55% 0 30.32 1026.8
05 07:51 W 3 10.00 A Few Clouds FEW020 FEW250 6.1 -4 63% 30.32 1026.7
05 06:51 Calm 10.00 Mostly Cloudy FEW020 BKN200 1.9 -5.1 9 1.9 72% 30.31 1026.3
05 05:51 Calm 10.00 Partly Cloudy FEW025 SCT250 6.1 -5.1 60% 30.3 1026.1
05 04:51 W 7 10.00 A Few Clouds FEW250 3 -6 66% -8 30.27 1025.2
05 03:51 W 3 10.00 Fair CLR 6.1 -6 57% 30.26 1024.9
05 02:51 W 6 10.00 Fair CLR 7 -5.1 57% -2 30.26 1025.0
05 01:51 W 7 10.00 Fair CLR 9 -5.1 52% -1 30.26 1024.9
05 00:51 NW 8 10.00 Fair CLR 8.1 -6 19 8.1 52% -3 30.23 1023.7
04 23:51 W 14 10.00 Fair CLR 10 -6 48% -5 30.2 1022.9
04 22:51 W 17 G 26 10.00 A Few Clouds FEW035 10.9 -6 46% -5 30.17 1021.9
04 21:51 NW 20 G 31 10.00 Partly Cloudy SCT041 12 -5.1 46% -5 30.16 1021.3
04 20:51 NW 30 G 43 10.00 Mostly Cloudy and Windy BKN041 15.1 -2.9 44% -4 30.13 1020.5
04 19:51 NW 17 G 29 10.00 Mostly Cloudy BKN070 18 -0 45% 4 30.09 1019.0
04 18:51 NW 20 G 26 10.00 Partly Cloudy SCT110 19 3 37.9 19 49% 4 30.04 1017.4
04 17:51 NW 25 G 33 10.00 Partly Cloudy and Breezy SCT100 21 6.1 52% 5 29.99 1015.6
04 16:51 NW 25 G 40 10.00 Mostly Cloudy and Breezy SCT043 BKN050 BKN085 28 10.9 49% 14 29.91 1012.8
04 15:51 W 10 G 26 10.00 Mostly Cloudy BKN080 BKN095 32 17.1 54% 24 29.82 1009.9
04 14:51 W 7 10.00 Mostly Cloudy BKN060 BKN075 32 25 75% 26 29.79 1009.0
04 13:51 NW 22 G 36 1.25 Snow and Breezy BKN026 OVC034 34 26.1 73% 23 29.78 1008.4
04 12:51 W 13 G 17 10.00 A Few Clouds FEW050 FEW100 FEW200 37 26.1 37 30 65% 30 29.75 1007.6
04 11:51 SW 8 10.00 Mostly Cloudy BKN110 BKN150 35.1 26.1 70% 29 29.77 1008.2
04 10:51 W 10 10.00 Overcast OVC100 34 25 70% 27 29.79 1009.0
04 09:51 SW 12 10.00 Overcast OVC110 33.1 24.1 70% 25 29.81 1009.7
04 08:51 SW 8 10.00 Mostly Cloudy BKN100 32 24.1 73% 25 29.8 1009.2
04 07:51 SW 8 10.00 Overcast FEW070 OVC110 30 21.9 72% 23 29.84 1010.6
04 06:51 SW 8 10.00 Overcast OVC065 30 21.9 30 27 72% 23 29.87 1011.4
04 05:51 SW 8 10.00 Overcast BKN070 OVC090 28.9 21 72% 22 29.87 1011.7
04 04:51 SW 6 10.00 Overcast OVC070 28.9 19.9 69% 23 29.88 1011.9
04 03:51 SW 6 10.00 Overcast OVC070 28.9 19.9 69% 23 29.89 1012.3
04 02:51 W 6 10.00 A Few Clouds FEW090 30 19.9 66% 25 29.92 1013.3
04 01:51 SW 5 10.00 A Few Clouds FEW110 30 19.9 66% 26 29.94 1013.8
04 00:51 Calm 10.00 Mostly Cloudy BKN085 28 21 28 23 75% 29.95 1014.1
03 23:51 SW 3 10.00 Overcast OVC110 28 21 75% 29.97 1015.1
03 22:51 W 3 10.00 Overcast OVC100 27 21.9 81% 29.98 1015.4
03 21:51 Calm 10.00 Overcast OVC100 27 23 85% 29.98 1015.4
03 20:51 Calm 10.00 Mostly Cloudy BKN100 24.1 21 88% 30 1015.9
03 19:51 Calm 10.00 Fair CLR 26.1 21 81% 30.01 1016.2
03 18:51 Calm 10.00 Fair CLR 26.1 19.9 36 25 78% 29.99 1015.7
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)