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.
22 15:51 E 11 16.09 Overcast SCT020 BKN024 OVC033 18.9 15 78% 76.4 1018.4
22 14:51 E 19 16.09 Overcast BKN029 OVC048 18.9 15 78% 76.4 1018.4
22 13:51 E 15 16.09 Overcast BKN026 OVC065 18.3 13.3 21.7 18.3 73% 76.45 1019.1
22 12:51 E 9 16.09 Overcast BKN023 OVC100 19.4 13.3 68% 76.45 1019.1
22 11:51 E 13 16.09 Mostly Cloudy FEW023 BKN100 21.1 13.3 61% 76.48 1019.4
22 10:51 E 15 16.09 Overcast FEW065 OVC080 20.6 12.8 61% 76.48 1019.7
22 09:51 NE 15 16.09 Overcast BKN070 OVC090 20.6 12.2 59% 76.48 1019.7
22 08:51 NE 7 16.09 Overcast OVC075 19.4 12.8 66% 76.5 1019.8
22 07:51 NE 11 16.09 Overcast OVC065 18.9 12.8 19.4 18.3 68% 76.5 1019.8
22 06:51 N 11 16.09 Mostly Cloudy BKN060 18.3 13.3 73% 76.48 1019.7
22 05:51 Calm 16.09 Overcast OVC065 18.3 13.3 73% 76.48 1019.4
22 04:51 Calm 16.09 Overcast OVC065 18.9 12.8 68% 76.43 1019.0
22 03:51 Calm 16.09 Overcast OVC060 18.9 12.8 68% 76.43 1018.8
22 02:51 Calm 16.09 Overcast OVC065 19.4 12.2 63% 76.43 1018.9
22 01:51 N 9 16.09 Overcast OVC065 19.4 12.2 20.6 18.9 63% 76.43 1019.0
22 00:51 N 6 16.09 Overcast OVC070 19.4 13.3 68% 76.45 1019.2
21 22:51 N 7 16.09 Overcast OVC075 19.4 13.3 68% 76.45 1019.2
21 21:51 Calm 16.09 Overcast BKN080 OVC100 20 12.8 63% 76.45 1019.4
21 20:51 Calm 16.09 Overcast OVC080 20 12.8 63% 76.43 1019.0
21 19:51 E 7 16.09 Mostly Cloudy BKN080 20.6 12.2 25.6 20.6 59% 76.43 1018.9
21 18:51 SE 6 16.09 Mostly Cloudy BKN080 21.7 11.1 51% 76.43 1019.0
21 17:51 SE 13 16.09 Mostly Cloudy BKN085 22.2 11.1 50% 76.45 1019.2
21 16:51 SE 13 16.09 Partly Cloudy SCT250 23.3 11.7 48% 76.43 1019.0
21 15:51 SE 17 16.09 Mostly Cloudy BKN085 BKN250 23.9 11.7 46% 25 76.45 1019.3
21 14:51 SE 19 16.09 Partly Cloudy FEW060 SCT250 25 12.8 47% 26 76.45 1019.2
21 13:51 SE 15 16.09 A Few Clouds FEW060 FEW075 FEW250 25.6 13.3 26.1 20 47% 26 76.45 1019.3
21 12:51 E 15 16.09 Mostly Cloudy FEW055 BKN070 25 12.8 47% 26 76.48 1019.5
21 11:51 E 13 16.09 Partly Cloudy FEW050 SCT100 25.6 11.7 42% 26 76.5 1020.0
21 10:51 NE 11 16.09 Partly Cloudy FEW080 SCT095 22.8 13.3 55% 76.53 1020.2
21 09:51 NE 19 16.09 Partly Cloudy SCT090 23.3 13.3 54% 76.53 1020.2
21 08:51 NE 13 16.09 Partly Cloudy FEW080 SCT100 21.7 14.4 63% 76.48 1019.6
21 07:51 NE 17 16.09 Partly Cloudy SCT080 20 13.9 20 18.3 68% 76.48 1019.6
21 06:51 N 11 16.09 Mostly Cloudy BKN075 19.4 14.4 73% 76.45 1019.2
21 05:51 N 9 16.09 Overcast OVC095 18.9 13.9 73% 76.38 1018.3
21 04:51 N 9 16.09 Mostly Cloudy BKN095 18.3 14.4 78% 76.35 1018.0
21 03:51 NE 6 16.09 Overcast OVC090 19.4 14.4 73% 76.35 1017.8
21 02:51 Calm 16.09 Overcast FEW070 SCT085 OVC100 19.4 16.7 84% 76.33 1017.4
21 01:51 N 9 16.09 Overcast BKN070 OVC100 19.4 16.7 22.2 19.4 84% 76.33 1017.5 0.03
21 00:51 Calm 16.09 Overcast BKN065 OVC100 19.4 17.2 87% 76.3 1017.3
20 23:51 SE 6 16.09 Overcast SCT060 OVC120 20 18.9 93% 76.28 1017.0
20 22:51 Calm 16.09 Light Rain OVC055 20.6 18.3 87% 76.33 1017.4 0.03
20 21:51 N 6 16.09 Light Rain BKN080 OVC110 20.6 18.9 90% 76.28 1016.8 0.03
20 20:51 Calm 16.09 Light Rain BKN085 OVC110 21.7 17.8 79% 76.25 1016.5
20 19:51 SW 6 16.09 Overcast FEW060 BKN075 OVC150 22.2 16.7 27.2 21.7 71% 76.15 1015.1
20 18:51 S 7 16.09 Overcast SCT060 BKN085 OVC160 22.2 17.2 73% 76.1 1014.5
20 17:51 S 9 16.09 Overcast SCT070 BKN080 OVC200 23.9 15.6 60% 25 76.1 1014.5
20 16:51 S 7 16.09 Mostly Cloudy SCT070 BKN085 BKN200 24.4 16.1 60% 26 76.1 1014.5
20 15:51 S 15 16.09 Mostly Cloudy FEW070 BKN090 BKN200 25 16.1 58% 26 76.1 1014.4
20 14:51 S 13 16.09 Mostly Cloudy FEW070 BKN090 BKN250 26.7 16.1 52% 27 76.1 1014.5
20 13:51 S 19 16.09 Mostly Cloudy FEW050 FEW070 SCT090 BKN250 27.2 16.7 28.9 21.7 53% 28 76.1 1014.6
20 12:51 SE 15 16.09 Mostly Cloudy SCT065 BKN250 26.7 17.2 56% 27 76.1 1014.4
20 11:51 NW 13 16.09 Mostly Cloudy FEW050 BKN250 28.3 14.4 43% 28 76.12 1014.8
20 10:51 NW 7 16.09 Mostly Cloudy FEW040 BKN250 27.2 16.1 51% 28 76.1 1014.5
20 09:51 N 9 16.09 A Few Clouds FEW250 25 16.1 58% 26 76.1 1014.6
20 08:51 W 6 16.09 A Few Clouds FEW250 22.8 16.1 66% 76.1 1014.5
20 07:51 Calm 16.09 A Few Clouds FEW100 FEW250 21.7 15.6 21.7 15.6 68% 76.05 1013.9
20 06:51 W 6 16.09 A Few Clouds FEW100 FEW250 17.8 15 84% 76.05 1013.8
20 05:51 Calm 16.09 A Few Clouds FEW100 FEW250 16.1 14.4 90% 76 1013.1
20 04:51 Calm 16.09 A Few Clouds FEW080 16.7 13.9 84% 75.97 1012.8
20 03:51 E 7 16.09 Fair CLR 16.7 14.4 86% 75.95 1012.5
20 02:51 W 7 16.09 Fair CLR 18.9 13.9 73% 75.9 1011.8
20 01:51 W 9 16.09 Fair CLR 18.3 14.4 22.8 17.8 78% 75.9 1011.7
20 00:51 SW 6 16.09 Fair CLR 18.9 14.4 75% 75.87 1011.5
19 23:51 SW 7 16.09 Fair CLR 20.6 14.4 68% 75.87 1011.6
19 22:51 W 6 16.09 Fair CLR 21.7 15 66% 75.87 1011.5
19 21:51 W 6 16.09 Fair CLR 20.6 16.7 78% 75.87 1011.3
19 20:51 W 6 16.09 Fair CLR 22.2 18.9 82% 75.84 1011.1
19 19:51 SW 7 16.09 Fair CLR 22.2 18.9 24.4 22.2 82% 75.79 1010.4
19 18:51 S 11 16.09 A Few Clouds FEW250 23.3 19.4 79% 75.77 1009.9
19 17:51 S 13 G 30 16.09 A Few Clouds FEW060 FEW250 23.9 19.4 76% 24 75.74 1009.9
19 16:51 S 19 16.09 Partly Cloudy FEW060 SCT250 22.8 19.4 81% 75.72 1009.5
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)