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.
01 16:51 S 17 16.09 A Few Clouds FEW070 15.6 8.3 62% 76.38 1018.3
01 15:51 S 17 16.09 Partly Cloudy SCT070 15 8.9 67% 76.38 1018.4
01 14:51 S 13 0.00 Partly Cloudy SCT070 15 9.4 69% 76.38 1018.4
01 13:51 S 6 16.09 A Few Clouds FEW035 16.1 6.7 16.7 10 54% 76.4 1018.6
01 12:51 E 13 16.09 Partly Cloudy SCT030 15.6 8.3 62% 76.43 1018.7
01 11:51 E 15 16.09 Partly Cloudy SCT029 14.4 8.3 67% 76.38 1018.3
01 10:51 NE 15 16.09 Mostly Cloudy FEW023 FEW029 BKN039 12.8 8.3 74% 76.38 1018.1
01 09:51 NE 11 16.09 Mostly Cloudy FEW021 SCT029 BKN037 12.2 8.3 77% 76.35 1017.7
01 08:51 NE 9 16.09 Mostly Cloudy FEW015 BKN020 11.7 8.9 83% 76.3 1017.3
01 07:51 NE 6 16.09 Overcast FEW009 OVC085 10 8.9 10 8.3 93% 76.28 1016.8 0.03
01 06:51 N 7 16.09 Overcast SCT008 SCT021 OVC045 9.4 8.9 97% 9 76.23 1016.3
01 05:51 N 9 16.09 Overcast FEW007 BKN014 OVC023 8.3 8.3 100% 7 76.2 1015.8
01 04:51 NE 9 16.09 Overcast BKN007 OVC015 8.3 7.8 97% 7 76.12 1015.0 0.03
01 03:51 NE 11 16.09 Overcast OVC008 8.9 8.3 96% 7 76.1 1014.4 0.03
01 02:51 E 15 12.87 Light Rain BKN007 OVC011 8.9 8.3 96% 7 76.07 1014.0
01 01:51 E 19 16.09 Overcast BKN007 BKN012 OVC019 8.9 8.9 10 8.9 100% 6 76.02 1013.6 0.03
01 00:51 E 9 16.09 Overcast BKN014 OVC021 9.4 8.9 97% 8 75.97 1012.9
31 23:51 E 9 16.09 Overcast SCT012 BKN017 OVC065 9.4 8.9 97% 8 75.97 1012.8 0.03
31 22:51 E 7 14.48 Light Rain SCT012 BKN017 OVC065 9.4 9.4 100% 9 75.95 1012.5
31 21:51 E 7 16.09 Mostly Cloudy FEW007 BKN075 9.4 9.4 100% 9 75.95 1012.3
31 20:51 NE 7 16.09 Light Rain BKN065 OVC090 9.4 9.4 100% 9 75.9 1011.7
31 19:51 Calm 16.09 Overcast SCT070 SCT085 OVC110 10 8.9 15.6 10 93% 75.87 1011.3 0.03 0.46
31 18:51 Calm 16.09 Overcast OVC060 10 8.9 93% 75.9 1011.7 0.41
31 17:51 SE 19 16.09 Mostly Cloudy SCT047 SCT120 BKN250 11.7 7.2 74% 75.77 1010.1
31 16:51 S 20 16.09 Fair CLR 12.8 7.8 72% 75.79 1010.4 0.03
31 15:51 SE 11 16.09 Mostly Cloudy FEW028 SCT043 BKN065 13.3 10 81% 75.82 1010.9 0.03
31 14:51 W 7 12.87 Light Rain OVC060 15 10 72% 75.87 1011.5
31 13:51 S 9 16.09 Light Rain OVC065 15.6 9.4 17.2 7.8 67% 75.87 1011.5
31 12:51 W 9 16.09 Overcast BKN075 OVC090 16.1 7.8 58% 75.92 1012.0
31 11:51 W 11 16.09 Mostly Cloudy BKN080 16.7 7.8 56% 75.95 1012.3
31 10:51 W 6 16.09 Partly Cloudy SCT085 SCT150 SCT200 16.7 7.2 54% 75.97 1012.8
31 09:51 NW 9 16.09 Partly Cloudy FEW070 SCT150 SCT200 14.4 7.8 65% 76 1013.3
31 08:51 NW 7 16.09 Mostly Cloudy FEW050 SCT150 BKN200 11.1 7.2 77% 76.05 1013.7
31 07:51 NW 13 16.09 Mostly Cloudy SCT070 BKN150 7.8 6.1 7.8 2.8 89% 6 76.07 1014.1
31 06:51 NW 13 16.09 Mostly Cloudy SCT150 BKN200 6.1 5.6 97% 4 76.1 1014.4
31 05:51 W 7 16.09 Partly Cloudy FEW080 SCT150 3.9 3.9 100% 2 76.1 1014.4
31 04:51 W 9 16.09 Partly Cloudy FEW080 SCT150 3.3 3.3 100% 1 76.1 1014.6
31 03:51 W 13 16.09 Fair CLR 2.8 2.2 96% -0 76.15 1015.2
31 02:51 Calm 16.09 Fair CLR 3.9 3.3 96% 76.17 1015.6
31 01:51 W 7 16.09 Fair CLR 3.9 3.3 10 3.3 96% 2 76.23 1016.3
31 00:51 Calm 16.09 Fair CLR 5 4.4 96% 76.25 1016.7
30 23:51 Calm 16.09 Fair CLR 6.1 5 93% 76.3 1017.2
30 22:51 W 7 16.09 Fair CLR 6.1 5 93% 5 76.33 1017.5
30 21:51 Calm 16.09 Fair CLR 6.7 4.4 85% 76.35 1017.7
30 20:51 N 7 16.09 Partly Cloudy SCT095 8.3 4.4 77% 7 76.33 1017.7
30 19:51 NE 9 16.09 Mostly Cloudy BKN060 10 3.9 12.2 8.9 66% 9 76.35 1017.8
30 18:51 NE 17 16.09 Mostly Cloudy BKN060 11.7 4.4 61% 76.33 1017.6
30 17:51 N 17 16.09 Overcast OVC049 11.7 3.3 57% 76.33 1017.5
30 16:51 N 17 G 30 16.09 Overcast OVC045 11.1 4.4 64% 76.3 1017.4
30 15:51 N 20 16.09 Overcast FEW035 OVC044 10.6 4.4 66% 76.3 1017.3
30 14:51 N 26 G 37 16.09 Overcast BKN026 OVC032 10 4.4 68% 7 76.28 1017.0
30 13:51 NE 28 G 41 16.09 Overcast SCT026 BKN034 OVC041 8.9 4.4 9.4 5 74% 6 76.28 1016.9 0.28
30 12:51 NE 20 G 35 16.09 Overcast OVC033 8.9 4.4 74% 6 76.25 1016.7
30 11:51 N 24 G 48 16.09 Overcast OVC032 7.8 4.4 79% 5 76.23 1016.3
30 10:51 NE 20 G 37 16.09 Overcast BKN026 OVC034 7.2 5 86% 4 76.17 1015.4 0.03 0.28
30 09:51 NE 20 11.27 Light Rain BKN021 OVC029 5.6 4.4 92% 2 76.12 1014.7 0.08
30 08:51 N 22 G 39 11.27 Light Rain BKN019 OVC029 5 3.9 93% 1 76.07 1014.2 0.18
30 07:51 NE 30 G 46 8.05 Light Rain Fog/Mist OVC023 5.6 3.9 7.8 5.6 89% 1 76.02 1013.5 0.3 2.26
30 06:51 NE 35 G 57 3.22 Rain Fog/Mist and Breezy BKN019 OVC023 5.6 3.9 89% 1 75.95 1012.4 0.23
30 05:51 NE 39 G 57 11.27 Light Rain and Breezy BKN021 OVC031 6.1 5 93% 1 75.82 1010.8 0.3
30 04:51 NE 41 G 61 6.44 Rain Fog/Mist and Breezy BKN015 OVC022 6.7 5.6 93% 2 75.67 1008.8 0.53 1.42
30 03:51 E 31 G 56 6.44 Rain Fog/Mist BKN016 OVC021 7.2 6.1 93% 3 75.64 1008.5 0.48
30 02:51 E 43 G 65 6.44 Rain Fog/Mist and Windy BKN012 OVC017 7.8 7.2 96% 3 75.62 1008.0 0.41
30 01:51 E 24 G 57 11.27 Rain FEW015 OVC037 9.4 7.8 10.6 9.4 90% 7 75.59 1007.9 0.18 0.76
30 00:51 E 28 G 43 11.27 Light Rain OVC032 9.4 7.8 90% 6 75.62 1007.9 0.05
29 23:51 E 20 16.09 Light Rain OVC032 9.4 8.3 93% 7 75.62 1008.1 0.2
29 22:51 SE 15 16.09 Overcast OVC029 10 8.9 93% 8 75.64 1008.4 0.33
29 21:51 SE 11 14.48 Light Rain FEW011 OVC028 10 9.4 96% 9 75.69 1009.1 0.2
29 20:51 SE 11 16.09 Light Rain OVC060 10 9.4 96% 9 75.64 1008.4 0.13
29 19:51 SE 13 16.09 Light Rain OVC060 10.6 9.4 15 10.6 92% 75.62 1008.2 0.08 0.13
29 18:51 SE 17 16.09 Light Rain OVC060 10.6 10 96% 75.62 1008.2 0.05
29 17:51 S 15 16.09 Light Rain OVC065 11.1 9.4 89% 75.64 1008.4
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)