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.
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
29 16:51 S 19 16.09 Overcast BKN065 OVC080 12.8 8.9 77% 75.64 1008.4
29 15:51 S 17 16.09 Overcast OVC075 12.2 8.3 77% 75.64 1008.4
29 14:51 S 15 G 31 16.09 Mostly Cloudy BKN080 14.4 8.9 70% 75.64 1008.5
29 13:51 S 19 16.09 Mostly Cloudy BKN075 13.3 8.3 16.1 11.1 72% 75.69 1008.9
29 12:51 S 19 G 30 16.09 Overcast BKN065 OVC090 13.3 8.3 72% 75.72 1009.6
29 11:51 S 19 16.09 Mostly Cloudy BKN060 BKN090 14.4 8.3 67% 75.74 1009.8
29 10:51 N 13 G 26 16.09 Mostly Cloudy BKN047 BKN060 15.6 6.7 56% 75.77 1010.1
29 09:51 NW 22 G 37 16.09 Partly Cloudy SCT025 15.6 8.9 65% 75.79 1010.6
29 08:51 Calm 16.09 Mostly Cloudy FEW030 FEW090 BKN200 12.8 10 83% 75.87 1011.4
29 07:51 Calm 16.09 Mostly Cloudy FEW029 SCT039 BKN110 11.1 8.9 11.7 10 86% 75.92 1012.1 0.23
29 06:51 Calm 16.09 Overcast BKN030 OVC032 10 8.3 89% 75.92 1012.0 0.05
29 05:51 E 7 4.83 Light Rain Fog/Mist SCT029 OVC034 10 8.9 93% 9 75.9 1011.8 0.18
29 04:51 Calm 16.09 Overcast BKN040 OVC049 11.1 8.9 86% 75.84 1011.1
29 03:51 Calm 16.09 Overcast OVC050 11.1 8.3 83% 75.84 1011.0
29 02:51 Calm 16.09 Partly Cloudy SCT049 10.6 7.8 83% 75.87 1011.3
29 00:51 N 9 16.09 Overcast OVC060 12.2 8.3 77% 75.9 1011.8
28 23:51 N 7 16.09 Partly Cloudy SCT070 12.2 7.8 75% 75.92 1012.3
28 21:51 NW 13 16.09 Mostly Cloudy BKN070 14.4 7.8 65% 75.92 1012.0
28 19:51 NW 13 16.09 Mostly Cloudy FEW048 BKN060 BKN070 16.1 7.8 21.1 16.1 58% 75.84 1011.0
28 18:51 NW 19 G 37 16.09 Mostly Cloudy SCT065 BKN090 17.2 8.3 56% 75.79 1010.4
28 17:51 NW 20 16.09 Mostly Cloudy FEW065 BKN075 17.2 8.3 56% 75.77 1010.0
28 16:51 N 28 G 46 16.09 Mostly Cloudy FEW065 BKN090 18.9 7.2 47% 75.72 1009.4
28 15:51 N 20 G 43 16.09 Mostly Cloudy BKN090 19.4 6.1 42% 75.67 1008.6
28 14:51 N 26 G 43 16.09 Overcast SCT070 OVC090 20 7.2 44% 75.62 1008.2
28 13:51 NW 19 16.09 Overcast FEW060 SCT070 OVC090 20 7.8 21.1 16.1 45% 75.64 1008.2
28 12:51 Calm 16.09 Mostly Cloudy BKN065 BKN080 16.7 11.1 70% 75.64 1008.5
28 11:51 N 13 G 30 16.09 Mostly Cloudy FEW060 BKN075 BKN090 20 8.9 49% 75.64 1008.5
28 10:51 NW 24 G 35 16.09 Mostly Cloudy FEW039 SCT047 BKN055 18.9 9.4 54% 75.67 1008.6
28 09:51 N 20 G 30 16.09 Mostly Cloudy SCT035 BKN043 20 11.7 59% 75.69 1008.9
28 08:51 N 11 16.09 Mostly Cloudy SCT033 BKN100 18.3 12.2 68% 75.69 1009.0
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)