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.
27 07:51 SW 9 16.09 Overcast OVC250 20 13.9 20 15.6 68% 75.67 1008.8
27 06:51 SW 9 16.09 Overcast OVC250 18.3 13.3 73% 75.67 1008.7
27 05:51 Calm 16.09 Mostly Cloudy BKN250 16.7 12.8 78% 75.67 1008.7
27 04:51 SW 7 16.09 Partly Cloudy SCT250 17.8 12.2 70% 75.64 1008.5
27 03:51 SW 9 16.09 Fair CLR 17.8 12.8 73% 75.64 1008.4
27 01:51 SW 9 16.09 Fair CLR 18.9 12.8 21.1 18.3 68% 75.69 1009.2
27 00:51 S 7 16.09 Fair CLR 19.4 13.3 68% 75.74 1009.8
26 23:51 SW 11 16.09 Fair CLR 21.1 13.3 61% 75.79 1010.4
26 22:51 SW 7 16.09 Fair CLR 20.6 13.3 63% 75.82 1010.8
26 21:51 S 9 16.09 Fair CLR 18.9 12.8 68% 75.82 1010.8
26 20:51 SW 11 16.09 Fair CLR 19.4 12.2 63% 75.82 1010.8
26 19:51 S 11 16.09 Fair CLR 19.4 11.7 24.4 19.4 61% 75.79 1010.6
26 18:51 S 20 G 37 16.09 Fair CLR 21.1 11.7 55% 75.82 1010.6
26 17:51 S 20 16.09 Fair CLR 22.8 12.2 51% 75.84 1011.0
26 16:51 S 22 16.09 Fair CLR 22.8 11.7 50% 75.92 1012.0
26 15:51 S 20 G 39 16.09 A Few Clouds FEW070 23.3 12.2 50% 75.97 1012.8
26 14:51 S 24 G 41 16.09 Partly Cloudy SCT075 22.8 12.2 51% 76.02 1013.6
26 13:51 S 24 G 37 16.09 A Few Clouds FEW050 23.9 13.3 25 17.8 52% 25 76.1 1014.4
26 12:51 S 19 16.09 A Few Clouds FEW050 24.4 13.3 50% 26 76.17 1015.5
26 11:51 S 19 16.09 A Few Clouds FEW030 FEW250 23.9 12.8 50% 25 76.23 1016.2
26 10:51 S 11 16.09 A Few Clouds FEW250 23.3 11.7 48% 76.28 1017.0
26 09:51 W 11 16.09 A Few Clouds FEW250 22.2 12.2 53% 76.33 1017.4
26 08:51 SW 13 16.09 A Few Clouds FEW250 20.6 12.2 59% 76.35 1017.9
26 07:51 Vrbl 6 16.09 A Few Clouds FEW250 17.8 13.3 17.8 8.9 75% 76.35 1017.9
26 06:51 Calm 16.09 Mostly Cloudy BKN250 13.3 12.2 93% 76.38 1018.1
26 05:51 SW 6 16.09 Mostly Cloudy FEW150 BKN250 11.1 11.1 100% 76.33 1017.6
26 04:51 W 6 16.09 Mostly Cloudy BKN250 9.4 8.9 97% 76.3 1017.2
26 03:51 W 6 16.09 Fair CLR 10.6 10 96% 76.28 1016.9
26 02:51 Calm 16.09 Fair CLR 10.6 10 96% 76.28 1016.7
26 01:51 Calm 16.09 Fair CLR 11.1 10 19.4 10.6 93% 76.25 1016.7
26 00:51 W 6 16.09 Fair CLR 12.2 10.6 90% 76.3 1017.1
25 23:51 W 9 16.09 Fair CLR 13.9 10 78% 76.3 1017.1
25 22:51 W 11 16.09 Fair CLR 14.4 10 75% 76.28 1016.9
25 21:51 Calm 16.09 Fair CLR 16.7 10.6 67% 76.25 1016.7
25 20:51 NW 13 16.09 A Few Clouds FEW120 18.3 11.7 66% 76.2 1015.7
25 19:51 Calm 16.09 Fair CLR 17.2 13.9 22.2 17.2 81% 76.1 1014.6
25 18:51 S 7 16.09 Fair CLR 17.8 13.9 78% 76.05 1013.9
25 17:51 S 9 16.09 Fair CLR 19.4 15 76% 76.02 1013.5
25 16:51 NW 11 16.09 Fair CLR 22.2 15.6 66% 76.05 1013.6
25 15:51 Vrbl 6 16.09 Partly Cloudy FEW022 SCT250 21.1 15 68% 76.05 1013.7
25 14:51 Vrbl 9 16.09 Mostly Cloudy BKN022 19.4 15 76% 76.07 1014.0
25 13:51 W 15 16.09 Overcast OVC014 17.2 13.9 17.2 11.1 81% 76.1 1014.5 0.99
25 12:51 NW 11 16.09 Mostly Cloudy BKN010 BKN014 15.6 13.3 86% 76.1 1014.7
25 11:51 NW 13 16.09 Mostly Cloudy SCT006 SCT045 BKN110 13.3 12.8 97% 76.17 1015.6 0.1
25 10:51 NW 9 8.05 Light Rain Fog/Mist FEW007 BKN034 OVC090 11.7 11.7 100% 76.23 1016.3 0.74 0.89
25 09:51 N 7 4.02 Light Rain Fog/Mist OVC006 11.7 11.7 100% 76.25 1016.5 0.13
25 08:51 NE 6 3.22 Light Rain Fog/Mist OVC003 11.1 11.1 100% 76.3 1017.2 0.03
25 07:51 NE 6 4.83 Light Rain Fog/Mist OVC006 11.1 11.1 11.1 10 100% 76.4 1018.4 0.36 0.71
25 06:51 E 7 0.80 Fog VV002 10.6 10.6 100% 76.45 1019.3 0.13
25 05:51 E 9 2.41 Light Rain Fog/Mist OVC003 10.6 10.6 100% 76.53 1020.2 0.08
25 04:51 E 13 2.41 Fog/Mist OVC002 10.6 10.6 100% 76.61 1021.1 0.05 0.15
25 03:51 E 13 2.41 Light Rain Fog/Mist OVC002 10 10 100% 8 76.66 1021.8 0.03
25 02:51 E 17 4.83 Light Rain Fog/Mist OVC003 10 10 100% 8 76.76 1023.1 0.08
25 01:51 E 15 3.22 Light Rain Fog/Mist OVC003 10 10 10 8.9 100% 8 76.84 1024.3 0.1 1.02
25 00:51 E 13 4.02 Light Rain Fog/Mist OVC003 9.4 9.4 100% 8 76.94 1025.5 0.25
24 23:51 E 13 4.83 Light Rain Fog/Mist OVC003 9.4 9.4 100% 8 77.04 1027.0 0.2
24 22:51 E 13 6.44 Light Rain Fog/Mist OVC003 9.4 9.4 100% 8 77.11 1028.1 0.18 0.46
24 21:51 E 13 6.44 Light Rain Fog/Mist OVC004 8.9 8.9 100% 7 77.19 1029.2 0.15
24 20:51 E 13 4.02 Light Rain Fog/Mist OVC005 8.9 8.9 100% 7 77.24 1029.7 0.13
24 19:51 E 13 4.83 Light Rain Fog/Mist SCT006 BKN024 OVC035 8.9 8.3 11.1 8.9 96% 7 77.27 1030.1 0.18 0.38
24 18:51 E 15 4.83 Light Rain Fog/Mist BKN019 OVC060 8.9 8.3 96% 7 77.32 1030.9 0.1
24 17:51 E 11 4.83 Light Rain Fog/Mist FEW014 BKN040 OVC050 9.4 8.3 93% 8 77.34 1031.2 0.08
24 16:51 E 7 11.27 Light Rain SCT032 OVC055 10 7.8 86% 9 77.39 1031.9 0.03 0.03
24 15:51 SE 9 16.09 Overcast SCT030 BKN036 OVC044 10.6 7.2 80% 77.47 1032.7
24 14:51 SE 9 16.09 Overcast SCT040 BKN055 OVC070 11.1 8.3 83% 77.5 1033.2
24 13:51 E 11 14.48 Light Rain OVC080 10.6 8.3 12.2 10.6 86% 77.55 1033.8 0.13 0.13
24 12:51 SE 11 16.09 Overcast OVC090 12.2 6.7 69% 77.6 1034.3
24 11:51 SE 19 16.09 Overcast OVC100 12.2 5.6 64% 77.57 1034.3
24 10:51 SE 9 16.09 Overcast OVC100 11.7 6.7 72% 77.6 1034.4
24 09:51 E 11 16.09 Overcast OVC100 11.1 7.2 77% 77.6 1034.5
24 08:51 E 13 16.09 Mostly Cloudy BKN100 11.1 6.7 75% 77.6 1034.6
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)