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 23:51 N 19 16.09 A Few Clouds FEW110 17.2 8.9 58% 75.59 1007.8
27 22:51 N 9 16.09 Fair CLR 17.8 8.9 56% 75.62 1008.0
27 21:51 N 20 G 37 16.09 A Few Clouds FEW100 20 8.9 49% 75.59 1007.9
27 19:51 N 15 16.09 Partly Cloudy SCT085 23.3 10.6 28.9 23.3 45% 75.46 1005.9
27 18:51 NW 15 16.09 A Few Clouds FEW080 25 11.7 43% 26 75.39 1005.0
27 17:51 N 15 16.09 Overcast BKN085 OVC100 26.7 13.3 44% 27 75.34 1004.4
27 16:51 NW 15 G 31 16.09 Mostly Cloudy FEW080 BKN110 26.7 13.3 44% 27 75.36 1004.5
27 15:51 NW 20 16.09 Mostly Cloudy BKN100 BKN250 26.7 12.8 42% 27 75.36 1004.6
27 14:51 NW 22 16.09 Mostly Cloudy FEW070 FEW150 BKN250 28.3 13.9 41% 28 75.36 1004.6
27 13:51 Vrbl 11 16.09 Mostly Cloudy FEW070 FEW150 BKN250 28.3 13.9 28.3 20 41% 28 75.39 1005.2
27 12:51 SW 17 G 30 16.09 Mostly Cloudy FEW070 BKN250 27.8 13.3 41% 28 75.44 1005.6
27 11:51 W 13 G 28 16.09 Overcast FEW200 OVC250 25.6 13.9 48% 26 75.51 1006.6
27 10:51 W 13 16.09 Overcast OVC250 24.4 13.3 50% 26 75.57 1007.2
27 09:51 SW 17 16.09 Overcast OVC250 23.9 13.3 52% 25 75.59 1007.7
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
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)