Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
01 15:53 W 10 10.00 Mostly Cloudy FEW060 BKN250 79 51.1 38% 79 29.95 1014.1
01 14:53 NW 12 10.00 Mostly Cloudy FEW060 BKN250 75.9 48.9 39% 78 29.97 1014.7
01 13:53 NW 13 10.00 Mostly Cloudy BKN250 73.9 48.9 41% 29.99 1015.6
01 12:53 NW 12 10.00 Mostly Cloudy BKN250 70 52 53% 30.02 1016.3
01 11:53 W 6 10.00 Mostly Cloudy BKN250 66.9 51.1 57% 30.03 1016.9
01 10:53 W 5 10.00 Mostly Cloudy BKN250 61 51.1 62.1 52 70% 30.05 1017.6
01 09:53 Vrbl 3 10.00 Mostly Cloudy BKN250 57.9 50 75% 30.06 1017.8
01 08:53 NW 8 10.00 Mostly Cloudy BKN250 55 48.9 80% 30.06 1017.7
01 07:53 NW 5 10.00 Mostly Cloudy BKN250 54 48.9 83% 30.06 1017.7
01 06:53 Calm 10.00 Partly Cloudy SCT250 53.1 48.9 86% 30.04 1017.2
01 05:53 NW 3 10.00 A Few Clouds FEW250 53.1 48.9 86% 30.05 1017.4
01 04:53 NW 3 10.00 Fair CLR 53.1 48.9 60.1 53.1 86% 30.05 1017.3
01 03:53 N 3 10.00 A Few Clouds FEW250 55.9 48.9 77% 30.05 1017.5
01 02:53 Calm 10.00 Mostly Cloudy BKN250 55 48 77% 30.06 1017.7
01 01:53 Calm 10.00 Mostly Cloudy BKN250 55.9 48.9 77% 30.05 1017.5
01 00:53 NW 3 10.00 Mostly Cloudy BKN250 57.9 48.9 72% 30.06 1017.8
30 23:53 Calm 10.00 Mostly Cloudy BKN250 60.1 48.9 67% 30.05 1017.3
30 22:53 Calm 10.00 Mostly Cloudy BKN250 60.1 50 72 60.1 70% 30.05 1017.4
30 21:53 NW 7 10.00 Partly Cloudy SCT250 62.1 50 65% 30.04 1017.2
30 20:53 NW 6 10.00 A Few Clouds FEW250 64 48.9 58% 30.04 1017.1
30 19:53 NW 6 10.00 A Few Clouds FEW250 64 48 56% 30.03 1016.8
30 18:53 N 5 10.00 Partly Cloudy FEW050 SCT250 66.9 46.9 49% 30.02 1016.5
30 17:53 NW 7 10.00 Partly Cloudy FEW050 SCT250 71.1 41 34% 30.02 1016.4
30 16:53 NW 8 10.00 Partly Cloudy FEW050 SCT250 72 36 72 63 27% 30.02 1016.4
30 15:53 NW 8 10.00 Partly Cloudy FEW050 SCT250 72 42.1 34% 30.03 1016.7
30 13:53 NW 5 10.00 A Few Clouds FEW050 FEW250 70 39.9 34% 30.06 1017.7
30 12:53 W 7 10.00 A Few Clouds FEW050 FEW250 66.9 44.1 44% 30.07 1018.3
30 11:53 Vrbl 5 10.00 Partly Cloudy FEW035 FEW050 SCT250 64.9 48.9 56% 30.08 1018.6
30 10:53 Vrbl 3 10.00 Mostly Cloudy SCT032 BKN250 63 48.9 63 59 60% 30.09 1018.7
30 09:53 NW 6 10.00 Mostly Cloudy BKN034 60.1 50 70% 30.09 1018.8
30 08:53 N 6 10.00 Mostly Cloudy BKN037 60.1 51.1 72% 30.08 1018.5
30 07:53 NW 8 10.00 Mostly Cloudy BKN036 59 52 78% 30.06 1017.9
30 06:53 NW 8 10.00 Overcast SCT029 OVC050 60.1 53.1 78% 30.05 1017.6
30 05:53 NW 8 10.00 Overcast FEW010 OVC029 60.1 53.1 78% 30.05 1017.6
30 04:53 NW 10 10.00 Overcast FEW010 OVC024 61 55.9 62.1 61 84% 30.05 1017.4
30 02:53 W 3 10.00 Overcast FEW010 BKN026 OVC045 61 57 87% 30.03 1016.8
30 01:53 W 3 10.00 Overcast FEW024 OVC048 61 57 87% 30.03 1016.7
30 00:53 W 5 10.00 Overcast FEW024 OVC050 62.1 57 84% 30.02 1016.5
29 23:53 NW 6 10.00 Overcast FEW030 OVC050 62.1 57 84% 30.01 1016.1
29 22:53 Calm 10.00 Overcast OVC050 62.1 57 71.1 62.1 84% 30.01 1016.0
29 21:53 W 3 10.00 Mostly Cloudy FEW035 SCT060 BKN085 62.1 57 84% 30.01 1016.1
29 20:53 W 5 10.00 Mostly Cloudy BKN029 BKN035 BKN060 64 57 78% 30 1015.7
29 19:53 N 3 10.00 Mostly Cloudy BKN037 BKN044 68 57 68% 29.98 1015.2
29 18:53 SW 6 10.00 Mostly Cloudy SCT035 BKN045 70 57 64% 29.97 1014.7
29 17:53 SW 9 10.00 Overcast SCT035 OVC047 71.1 57 61% 29.97 1014.8
29 16:53 SW 10 10.00 Overcast BKN036 OVC050 71.1 55.9 71.1 63 59% 29.97 1014.8
29 15:53 SW 8 10.00 Overcast BKN036 OVC050 71.1 53.1 53% 29.98 1015.1
29 14:53 S 12 10.00 Overcast OVC050 70 52 53% 29.98 1015.3
29 13:53 S 8 10.00 Overcast FEW035 OVC055 68 52 57% 30 1015.9
29 12:53 S 13 10.00 Mostly Cloudy FEW033 BKN065 BKN100 66.9 50 55% 30.01 1016.3
29 11:53 S 10 G 18 10.00 Overcast BKN032 OVC050 64.9 48 54% 30.03 1016.9
29 10:53 SW 6 10.00 Overcast OVC029 63 46 63 59 54% 30.03 1016.8
29 09:53 S 6 9.00 Overcast OVC032 61 46 58% 30.03 1016.9
29 08:53 SE 6 8.00 Overcast OVC030 59 48 67% 30.02 1016.5
29 07:53 SE 8 9.00 Overcast OVC033 59 45 60% 30.02 1016.6
29 06:53 SE 5 10.00 Overcast BKN035 OVC055 59 46.9 64% 30.02 1016.3
29 05:53 S 5 10.00 Overcast OVC034 59 48.9 69% 30.03 1016.9
29 04:53 S 7 10.00 Overcast OVC036 59 48.9 62.1 57.9 69% 30.03 1016.8
29 03:53 SE 6 10.00 Overcast OVC039 57.9 48 70% 30.03 1016.8
29 02:53 SE 8 10.00 Overcast OVC042 59 46 62% 30.03 1016.8
29 01:53 S 7 10.00 Overcast FEW046 OVC055 59 46 62% 30.05 1017.4
29 00:53 SW 6 10.00 Overcast SCT060 OVC075 60.1 51.1 72% 30.05 1017.4
28 23:53 Calm 10.00 Overcast FEW080 OVC100 60.1 52 75% 30.04 1017.2
28 22:53 NW 5 10.00 Mostly Cloudy BKN090 BKN110 61 52 72 61 72% 30.04 1017.0
28 21:53 NW 3 10.00 Mostly Cloudy BKN100 63 51.1 65% 30.03 1016.8
28 20:53 W 5 10.00 Mostly Cloudy BKN100 66 45 47% 30.02 1016.5
28 19:53 S 3 10.00 Mostly Cloudy BKN110 66.9 43 42% 30.02 1016.4
28 18:53 S 8 10.00 Mostly Cloudy BKN110 BKN210 68 41 38% 30.01 1016.2
28 17:53 E 3 10.00 Mostly Cloudy SCT110 BKN210 70 39 32% 30.01 1016.2
28 16:53 NE 5 10.00 Mostly Cloudy BKN130 BKN250 71.1 37 71.1 55.9 29% 30.03 1016.8
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)