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.
21 16:51 S 20 G 30 16.09 Mostly Cloudy BKN085 21.1 15.6 71% 75.87 1011.6
21 15:51 S 20 G 31 16.09 Overcast SCT060 BKN110 OVC250 21.1 15 68% 75.92 1012.2
21 14:51 S 17 G 31 16.09 Overcast FEW120 BKN150 OVC250 21.1 15 68% 75.97 1012.8
21 13:51 S 19 16.09 Overcast BKN150 OVC200 20.6 15.6 22.8 17.8 73% 76.07 1014.2
21 12:51 S 17 G 33 16.09 Overcast FEW010 OVC200 20.6 16.1 76% 76.07 1014.3
21 11:51 S 22 G 37 16.09 Overcast FEW010 BKN120 OVC200 21.1 16.1 73% 76.1 1014.4
21 10:51 S 15 G 37 16.09 Mostly Cloudy FEW010 BKN120 BKN200 22.2 17.2 73% 76.1 1014.6
21 09:51 S 20 G 33 16.09 Overcast SCT010 BKN150 OVC200 20 16.7 81% 76.1 1014.4
21 08:51 S 17 G 30 16.09 Overcast FEW100 SCT150 OVC200 18.9 16.1 84% 76.1 1014.6
21 07:51 S 9 16.09 Mostly Cloudy BKN150 BKN200 17.8 15 17.8 15.6 84% 76.1 1014.5
21 06:51 S 11 16.09 Mostly Cloudy BKN200 16.7 13.9 84% 76.1 1014.6
21 05:51 S 15 16.09 Mostly Cloudy BKN200 16.1 13.9 87% 76.12 1014.8
21 04:51 S 13 16.09 Mostly Cloudy BKN200 16.1 12.2 78% 76.1 1014.4
21 03:51 S 9 16.09 Fair CLR 15.6 12.2 80% 76.1 1014.4
21 02:51 S 7 16.09 Fair CLR 15.6 12.2 80% 76.1 1014.5
21 01:51 S 7 16.09 Fair CLR 16.1 12.2 21.1 15.6 78% 76.1 1014.5
21 00:51 S 7 16.09 Fair CLR 17.2 12.2 73% 76.07 1014.3
20 23:51 S 7 16.09 Fair CLR 17.8 11.7 68% 76.07 1014.3
20 22:51 S 6 16.09 Fair CLR 18.3 11.7 66% 76.07 1014.3
20 21:51 S 9 16.09 Fair CLR 18.3 12.2 68% 76.07 1014.2
20 20:51 S 7 16.09 Fair CLR 19.4 11.7 61% 76.05 1013.7
20 19:51 S 13 16.09 Fair CLR 21.1 11.1 28.3 21.1 53% 76.02 1013.4
20 18:51 S 15 16.09 Fair CLR 22.2 10 46% 76 1013.0
20 17:51 S 19 G 31 16.09 Fair CLR 24.4 10.6 42% 25 75.97 1012.7
20 16:51 S 15 16.09 A Few Clouds FEW075 26.1 12.2 42% 26 75.97 1012.7
20 15:51 S 9 16.09 Mostly Cloudy BKN070 25.6 12.8 45% 26 75.97 1012.9
20 14:51 W 19 16.09 Partly Cloudy SCT070 26.7 11.7 39% 27 76 1013.1
20 13:51 W 17 G 30 16.09 Partly Cloudy SCT065 27.2 11.7 27.2 18.3 38% 27 76 1013.1
20 12:51 W 22 G 33 16.09 Partly Cloudy SCT065 26.7 10.6 37% 26 76.02 1013.4
20 11:51 W 17 G 33 16.09 Partly Cloudy FEW070 SCT250 26.1 11.1 39% 26 76.02 1013.4
20 10:51 SW 15 16.09 A Few Clouds FEW250 24.4 12.2 47% 26 76.05 1013.8
20 09:51 SW 13 16.09 Fair CLR 23.3 11.1 46% 76.05 1013.7
20 08:51 W 9 16.09 Fair CLR 21.1 11.1 53% 76.02 1013.6
20 07:51 W 11 16.09 A Few Clouds FEW150 FEW250 18.3 10.6 18.3 13.3 61% 76 1013.2
20 06:51 W 7 16.09 Partly Cloudy FEW150 SCT250 16.1 9.4 65% 75.97 1013.0
20 05:51 Calm 16.09 Mostly Cloudy FEW150 BKN250 13.9 8.9 72% 75.95 1012.5
20 04:51 W 7 16.09 A Few Clouds FEW250 13.9 8.9 72% 75.9 1011.8
20 03:51 W 9 16.09 Fair CLR 14.4 8.9 70% 75.87 1011.3
20 02:51 W 13 16.09 Fair CLR 15.6 8.3 62% 75.84 1011.0
20 01:51 W 11 16.09 Fair CLR 15.6 8.9 22.2 15.6 65% 75.87 1011.3
20 00:51 W 6 16.09 Fair CLR 16.7 8.3 58% 75.87 1011.6
19 23:51 SW 9 16.09 Mostly Cloudy BKN080 18.3 8.3 52% 75.87 1011.3
19 22:51 SW 7 16.09 Mostly Cloudy BKN080 18.9 7.8 49% 75.84 1011.0
19 21:51 W 11 16.09 Partly Cloudy SCT080 18.9 7.2 47% 75.82 1010.6
19 20:51 Calm 16.09 Partly Cloudy SCT080 20 7.2 44% 75.72 1009.4
19 19:51 NW 24 16.09 Mostly Cloudy BKN080 22.2 7.8 26.1 22.2 40% 75.64 1008.4
19 18:51 NW 19 G 31 16.09 Mostly Cloudy BKN085 23.9 7.8 36% 25 75.59 1007.6
19 17:51 W 28 G 43 16.09 Mostly Cloudy BKN090 24.4 7.2 33% 25 75.51 1006.7
19 16:51 NW 28 G 37 16.09 Mostly Cloudy BKN080 25.6 7.8 32% 26 75.49 1006.2
19 15:51 NW 17 16.09 Mostly Cloudy BKN070 25 9.4 37% 26 75.46 1006.0
19 14:51 NW 28 G 44 16.09 Mostly Cloudy BKN070 25 8.9 36% 26 75.44 1005.6
19 13:51 NW 30 G 48 16.09 Partly Cloudy SCT070 23.9 8.3 24.4 20 37% 25 75.41 1005.2
19 12:51 N 17 G 35 16.09 Partly Cloudy SCT050 23.3 10 43% 75.36 1004.7
19 11:51 NW 24 G 43 16.09 Mostly Cloudy SCT050 BKN055 21.1 10.6 51% 75.34 1004.5
19 10:51 NW 26 G 48 16.09 Partly Cloudy SCT047 22.8 11.1 48% 75.34 1004.2
19 08:51 NW 15 G 35 16.09 A Few Clouds FEW040 20.6 11.7 57% 75.26 1003.4
19 07:51 NW 17 16.09 A Few Clouds FEW045 20.6 12.2 21.1 19.4 59% 75.18 1002.3
19 06:51 NW 24 16.09 A Few Clouds FEW035 FEW045 19.4 12.8 66% 75.08 1000.9
19 05:51 NW 17 16.09 Partly Cloudy FEW048 FEW100 SCT200 19.4 13.9 71% 75.03 1000.1
19 04:51 W 19 G 31 16.09 Mostly Cloudy FEW028 SCT120 BKN200 21.1 17.8 82% 74.9 998.6
19 03:51 W 9 11.27 Mostly Cloudy SCT028 BKN100 20.6 18.9 90% 74.85 997.8
19 02:51 SW 15 9.66 Fog/Mist FEW010 20.6 18.9 90% 74.83 997.4
19 01:51 SW 9 8.05 Fog/Mist BKN006 19.4 18.3 19.4 17.8 93% 74.83 997.7
19 00:51 S 11 G 30 6.44 Fog/Mist OVC007 17.8 16.7 93% 74.9 998.5
18 23:51 S 19 8.05 Fog/Mist BKN012 OVC019 17.8 16.7 93% 74.98 999.6
18 22:51 S 15 4.83 Fog/Mist FEW006 OVC011 18.3 17.2 93% 75.08 1001.0
18 21:51 S 17 G 30 4.83 Fog/Mist OVC017 18.3 16.7 90% 75.18 1002.2
18 20:51 S 19 G 31 6.44 Fog/Mist OVC016 18.3 17.2 93% 75.13 1001.7
18 19:51 S 17 4.83 Fog/Mist BKN010 OVC016 18.3 17.2 21.1 17.8 93% 75.26 1003.2 0.23
18 18:51 S 22 G 39 6.44 Fog/Mist SCT008 BKN018 OVC023 17.8 16.7 93% 75.29 1003.6
18 17:51 S 28 G 56 4.83 Light Rain Fog/Mist SCT009 BKN028 OVC041 18.9 17.2 90% 75.39 1005.0 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)