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.
14 23:51 N 11 16.09 Fair CLR 12.2 5.6 64% 76.78 1023.8
14 22:51 N 13 16.09 Fair CLR 12.2 5.6 64% 76.76 1023.4
14 21:51 N 13 16.09 Fair CLR 13.3 5 57% 76.71 1022.8
14 20:51 N 19 16.09 Fair CLR 13.9 5 55% 76.66 1022.1
14 19:51 NW 13 16.09 Fair CLR 15.6 4.4 21.1 15.6 48% 76.56 1020.7
14 18:51 N 28 G 43 16.09 Fair CLR 16.7 4.4 44% 76.45 1019.2
14 17:51 N 30 G 46 16.09 Fair CLR 18.3 5 42% 76.35 1017.9
14 16:51 NW 28 G 46 16.09 Fair CLR 19.4 5 39% 76.25 1016.5
14 15:51 NW 30 G 46 16.09 A Few Clouds FEW070 20 5.6 39% 76.23 1016.0
14 14:51 N 35 G 44 16.09 A Few Clouds and Breezy FEW070 21.1 6.7 39% 76.17 1015.4
14 13:51 N 33 G 52 16.09 A Few Clouds and Breezy FEW070 21.1 6.7 21.7 17.8 39% 76.15 1015.0
14 12:51 NW 28 G 44 16.09 A Few Clouds FEW070 21.7 7.2 39% 76.1 1014.4
14 11:51 NW 22 G 41 16.09 A Few Clouds FEW055 21.1 8.9 46% 76.1 1014.3
14 10:51 N 28 G 44 16.09 A Few Clouds FEW055 20 8.9 49% 76.07 1014.3
14 09:51 NW 28 G 39 16.09 A Few Clouds FEW045 19.4 10 55% 76.02 1013.5
14 08:51 NW 28 G 43 16.09 A Few Clouds FEW050 FEW090 18.9 10.6 59% 75.95 1012.6
14 07:51 NW 19 16.09 Partly Cloudy FEW045 SCT090 17.8 14.4 18.3 17.2 81% 75.87 1011.4
14 06:51 NW 17 16.09 Mostly Cloudy FEW045 SCT090 BKN120 18.3 16.1 87% 75.79 1010.3
14 05:51 W 11 16.09 Overcast SCT120 OVC150 18.3 17.8 97% 75.69 1009.0
14 04:51 W 6 16.09 Overcast FEW120 OVC250 17.8 17.8 100% 75.62 1008.0
14 03:51 W 9 16.09 Fair CLR 17.8 17.8 100% 75.59 1007.7
14 02:51 W 9 16.09 Mostly Cloudy BKN006 17.8 17.8 100% 75.57 1007.4
14 01:51 SW 7 16.09 Overcast OVC003 17.8 17.8 17.8 17.2 100% 75.59 1007.7
14 00:51 S 9 1.21 Fog/Mist VV002 17.2 17.2 100% 75.59 1007.8
13 23:51 S 6 0.80 Fog BKN002 OVC016 17.2 17.2 100% 75.69 1008.9
13 22:51 Calm 0.80 Fog VV002 17.2 17.2 100% 75.69 1009.2
13 21:51 Calm 14.48 Overcast OVC003 17.8 17.2 96% 75.74 1009.8
13 20:51 Calm 16.09 Overcast OVC010 17.8 17.2 96% 75.74 1009.8
13 19:51 SE 6 16.09 Overcast OVC008 17.8 17.2 17.8 17.8 96% 75.72 1009.4 0.25
13 18:51 SE 7 16.09 Overcast BKN008 OVC019 17.8 17.2 96% 75.74 1009.7
13 17:51 S 9 16.09 Overcast SCT006 OVC015 17.8 17.2 96% 75.79 1010.3
13 16:51 S 7 16.09 Overcast OVC006 17.8 17.2 96% 75.82 1010.8 0.03 0.25
13 15:51 SW 11 11.27 Overcast OVC003 17.8 17.2 96% 75.87 1011.3 0.05
13 14:51 S 9 3.22 Rain Fog/Mist OVC005 17.8 17.2 96% 75.95 1012.4 0.18
13 13:51 S 13 11.27 Light Rain OVC007 17.8 17.2 17.8 15.6 96% 76 1013.1 0.13 0.43
13 12:51 S 13 12.87 Light Rain OVC006 17.8 17.2 96% 76.05 1013.9 0.1
13 11:51 S 11 8.05 Light Rain Fog/Mist BKN006 BKN012 OVC080 17.8 16.7 93% 76.1 1014.6 0.13
13 10:51 S 9 16.09 Light Rain OVC008 17.2 16.1 93% 76.15 1015.3 0.08
13 09:51 Vrbl 7 11.27 Overcast BKN008 OVC013 17.2 16.1 93% 76.17 1015.4 0.03
13 08:51 S 6 14.48 Light Rain BKN016 BKN020 OVC038 16.1 15.6 97% 76.2 1015.8 0.05
13 07:51 S 7 4.83 Light Rain Fog/Mist SCT025 BKN039 BKN050 15.6 15 16.1 15 96% 76.23 1016.2 0.15 0.18
13 06:51 S 9 16.09 Light Rain OVC046 15.6 13.9 90% 76.25 1016.6 0.03
13 05:51 SW 7 16.09 Overcast OVC041 16.1 13.3 84% 76.25 1016.5
13 04:51 SW 9 16.09 Overcast FEW075 OVC150 15.6 13.3 86% 76.25 1016.5
13 03:51 SW 6 16.09 Mostly Cloudy FEW065 BKN090 BKN110 15.6 13.3 86% 76.3 1017.1
13 02:51 S 9 16.09 Fair CLR 15.6 13.3 86% 76.35 1017.7
13 01:51 Calm 16.09 Fair CLR 15.6 13.9 16.1 13.3 90% 76.35 1017.9
13 00:51 S 9 16.09 Fair CLR 15.6 15 96% 76.4 1018.7
12 23:51 Calm 16.09 Mostly Cloudy BKN140 14.4 13.3 93% 76.4 1018.6
12 22:51 Calm 16.09 Mostly Cloudy BKN140 14.4 12.8 90% 76.45 1019.1
12 21:51 Calm 16.09 Mostly Cloudy BKN140 13.3 12.2 93% 76.48 1019.5
12 20:51 S 6 16.09 Mostly Cloudy BKN140 15 13.3 90% 76.48 1019.6
12 19:51 SW 7 16.09 Mostly Cloudy BKN150 15.6 12.8 21.1 15.6 84% 76.48 1019.5
12 18:51 S 13 16.09 Partly Cloudy SCT160 16.7 12.2 75% 76.45 1019.2
12 17:51 S 15 16.09 Partly Cloudy SCT160 17.8 11.1 65% 76.48 1019.5
12 16:51 S 19 G 31 16.09 Partly Cloudy SCT160 18.9 10.6 59% 76.5 1019.8
12 15:51 S 20 G 33 16.09 Partly Cloudy SCT160 19.4 10 55% 76.53 1020.3
12 14:51 S 19 16.09 A Few Clouds FEW200 20 7.8 45% 76.56 1020.6
12 13:51 S 20 G 30 16.09 Fair CLR 20.6 5.6 21.1 10.6 38% 76.58 1021.0
12 11:51 S 17 G 26 16.09 A Few Clouds FEW200 20.6 5.6 38% 76.63 1021.6
12 10:51 S 9 16.09 Fair CLR 19.4 6.7 44% 76.66 1021.8
12 09:51 Calm 16.09 Fair CLR 17.2 7.8 54% 76.63 1021.8
12 08:51 W 7 16.09 Fair CLR 14.4 7.8 65% 76.63 1021.7
12 07:51 W 7 16.09 Fair CLR 10 7.2 11.7 6.1 83% 9 76.63 1021.7
12 06:51 SW 6 16.09 Fair CLR 8.3 5.6 83% 76.61 1021.2
12 05:51 Calm 16.09 Fair CLR 7.2 5.6 90% 76.53 1020.4
12 04:51 NW 7 16.09 Fair CLR 7.2 5 86% 6 76.5 1019.9
12 03:51 W 6 16.09 Fair CLR 8.3 5.6 83% 76.45 1019.4
12 02:51 NW 7 16.09 Fair CLR 10 6.1 77% 9 76.43 1018.8
12 01:51 Calm 16.09 Fair CLR 10.6 6.1 17.8 9.4 74% 76.38 1018.3
12 00:51 Calm 16.09 Fair CLR 11.7 6.7 72% 76.38 1018.3
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)