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 01:51 S 6 14.48 Mostly Cloudy BKN085 20 19.4 21.7 20 96% 76 1013.2
01 00:51 S 6 16.09 Partly Cloudy SCT120 21.1 20 93% 76 1013.3
30 23:51 SW 7 16.09 Fair CLR 21.7 20 90% 76.07 1014.1
30 22:51 SW 7 16.09 Partly Cloudy SCT075 21.1 19.4 90% 76.12 1014.8
30 21:51 S 7 16.09 Mostly Cloudy BKN080 21.1 18.9 87% 76.12 1014.9
30 20:51 S 11 16.09 Mostly Cloudy BKN120 20.6 18.3 87% 76.12 1014.8
30 19:51 S 15 16.09 Mostly Cloudy BKN200 21.1 17.8 25.6 21.1 82% 76.15 1015.0
30 18:51 S 13 G 30 16.09 Mostly Cloudy BKN250 21.7 18.3 81% 76.15 1015.1
30 17:51 S 20 G 31 16.09 Mostly Cloudy BKN250 22.2 18.9 82% 76.17 1015.3
30 16:51 S 17 G 41 16.09 Fair CLR 22.8 18.9 79% 76.2 1016.0
30 15:51 S 24 G 37 16.09 A Few Clouds FEW065 FEW250 24.4 19.4 74% 25 76.25 1016.5
30 14:51 S 15 G 41 16.09 A Few Clouds FEW065 FEW250 25 16.7 60% 26 76.28 1016.9
30 13:51 S 22 16.09 A Few Clouds FEW065 FEW250 24.4 17.8 26.7 21.1 67% 25 76.3 1017.0
30 12:52 S 19 G 33 16.09 Partly Cloudy FEW045 SCT250 25.6 17.8 62% 27 76.35 1017.8
30 11:51 S 15 16.09 Partly Cloudy FEW080 SCT250 26.1 18.3 62% 27 76.38 1018.3
30 10:51 S 11 16.09 Mostly Cloudy FEW080 SCT150 BKN250 26.1 18.9 65% 27 76.4 1018.6
30 09:51 S 7 16.09 Overcast FEW110 FEW150 OVC250 25 18.3 66% 26 76.4 1018.5
30 08:51 S 7 16.09 Mostly Cloudy FEW100 BKN250 23.3 17.2 69% 76.4 1018.7
30 07:51 SW 6 16.09 A Few Clouds FEW080 FEW250 20.6 16.7 20.6 15 78% 76.45 1019.2
30 06:51 Calm 16.09 Partly Cloudy SCT250 18.3 15.6 84% 76.45 1019.4
30 04:51 Calm 16.09 A Few Clouds FEW250 16.1 14.4 90% 76.48 1019.6
30 03:51 SW 6 16.09 Fair CLR 16.1 14.4 90% 76.45 1019.2
30 02:51 Calm 16.09 Fair CLR 17.2 15 87% 76.45 1019.4
30 01:51 W 6 16.09 Fair CLR 17.2 15 21.7 17.2 87% 76.5 1019.9
30 00:51 Calm 16.09 Fair CLR 18.3 15 81% 76.48 1019.6
29 23:51 SW 6 16.09 Fair CLR 18.3 15.6 84% 76.48 1019.6
29 22:51 SW 6 16.09 Fair CLR 18.9 15.6 81% 76.53 1020.1
29 21:51 S 9 16.09 Fair CLR 19.4 16.1 81% 76.48 1019.7
29 20:51 S 9 16.09 Fair CLR 20.6 16.1 76% 76.45 1019.4
29 19:51 S 9 16.09 A Few Clouds FEW250 21.7 16.1 26.7 21.7 71% 76.43 1019.0
29 18:51 S 13 16.09 Fair CLR 23.3 15.6 62% 76.43 1018.7
29 17:51 S 13 16.09 A Few Clouds FEW050 23.9 16.7 64% 25 76.43 1018.8
29 16:51 S 13 16.09 A Few Clouds FEW050 24.4 17.2 64% 25 76.43 1018.8
29 15:51 S 11 16.09 A Few Clouds FEW050 26.1 16.7 56% 27 76.43 1018.7
29 14:51 S 13 16.09 A Few Clouds FEW050 26.1 17.8 60% 27 76.43 1018.7
29 13:51 E 9 16.09 A Few Clouds FEW050 26.7 15.6 26.7 20.6 51% 27 76.43 1018.9
29 12:51 E 11 16.09 A Few Clouds FEW045 26.1 16.7 56% 27 76.45 1019.3
29 11:51 E 13 16.09 A Few Clouds FEW035 25 16.7 60% 26 76.45 1019.4
29 10:51 SE 7 16.09 Fair CLR 23.9 15.6 60% 25 76.45 1019.1
29 09:51 E 9 16.09 Fair CLR 23.3 16.1 64% 76.43 1018.9
29 08:51 Vrbl 7 16.09 Fair CLR 22.8 15 62% 76.4 1018.5
29 07:51 N 6 16.09 Fair CLR 20.6 15.6 20.6 15 73% 76.38 1018.3
29 06:51 Calm 16.09 A Few Clouds FEW180 17.8 15 84% 76.35 1017.9
29 05:51 N 11 16.09 A Few Clouds FEW150 16.1 15 93% 76.3 1017.3
29 04:51 Calm 16.09 A Few Clouds FEW150 16 15 94% 76.25 1016.6
29 03:51 Calm 16.09 Fair CLR 16 0 0% 76.25 1016.4
29 02:51 NW 6 16.09 Fair CLR 16 0 0% 76.23 1016.3
29 01:51 W 6 16.09 Fair CLR 17 0 22.2 16.1 0% 76.23 1016.0
29 00:51 Calm 16.09 Fair CLR 17 0 0% 76.2 1015.9
28 23:51 Calm 16.09 A Few Clouds FEW085 17.8 17.2 96% 76.23 1016.1
28 22:51 Calm 16.09 A Few Clouds FEW085 18.3 17.2 93% 76.23 1016.3
28 21:51 Calm 16.09 Mostly Cloudy FEW070 BKN085 18.3 16.1 87% 76.23 1016.3
28 20:51 E 15 16.09 Partly Cloudy SCT085 18.3 16.1 87% 76.2 1015.9
28 19:51 S 7 16.09 Fair CLR 22.2 16.1 26.1 22.2 68% 76.12 1014.7
28 18:51 S 11 16.09 A Few Clouds FEW050 23.9 16.1 62% 25 76.07 1014.2
28 17:51 S 13 16.09 A Few Clouds FEW050 23.9 16.1 62% 25 76.1 1014.4
28 16:51 S 15 16.09 A Few Clouds FEW050 24.4 16.1 60% 26 76.12 1014.8
28 15:51 S 11 16.09 Partly Cloudy SCT045 SCT250 24.4 16.1 60% 26 76.1 1014.5
28 14:51 S 13 16.09 Partly Cloudy SCT044 SCT250 26.1 17.2 58% 27 76.12 1014.7
28 13:51 Calm 16.09 Partly Cloudy SCT044 23.9 17.2 25 16.1 66% 25 76.12 1015.0
28 12:51 E 6 16.09 Partly Cloudy SCT055 23.9 17.2 66% 25 76.17 1015.5
28 11:51 Vrbl 7 16.09 Partly Cloudy SCT040 SCT250 22.2 17.8 76% 76.2 1016.0
28 10:51 SE 11 16.09 Partly Cloudy SCT040 SCT200 22.8 18.3 76% 76.23 1016.3
28 09:51 Vrbl 6 16.09 Partly Cloudy FEW005 SCT200 17.8 17.2 96% 76.23 1016.3
28 08:51 Calm 16.09 Mostly Cloudy BKN005 17.2 17.2 100% 76.25 1016.4
28 07:51 Vrbl 6 0.80 Fog OVC002 16.1 15 16.1 14.4 93% 76.23 1016.0
28 06:51 Calm 0.40 Fog VV002 15 15 100% 76.23 1016.1
28 05:51 Calm 0.40 Fog VV002 14.4 13.9 97% 76.17 1015.5
28 04:51 SE 6 0.40 Fog VV002 15 15 100% 76.17 1015.3
28 03:51 Calm 0.40 Fog VV001 15 0 0% 76.17 1015.4
28 02:51 Calm 0.40 Fog VV002 15 0 0% 76.17 1015.5
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)