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.
08 15:53 W 10 10.00 A Few Clouds FEW250 88 46.9 24% 85 30.05 1017.3
08 14:53 NW 8 G 18 10.00 Partly Cloudy SCT250 87.1 48 26% 84 30.06 1017.8
08 13:53 NW 6 10.00 Mostly Cloudy BKN250 84 46 27% 82 30.08 1018.4
08 12:53 Calm 10.00 Mostly Cloudy BKN250 79 51.1 38% 79 30.1 1019.1
08 11:53 W 6 10.00 Partly Cloudy SCT250 75 52 45% 78 30.12 1019.7
08 10:53 Calm 10.00 Partly Cloudy SCT250 72 54 72 60.1 53% 30.13 1020.1
08 09:53 Vrbl 3 10.00 Partly Cloudy SCT250 68 54 61% 30.13 1020.0
08 08:53 Vrbl 6 10.00 Mostly Cloudy BKN250 66 55 68% 30.12 1019.8
08 07:53 Vrbl 3 10.00 Mostly Cloudy BKN250 63 55.9 78% 30.12 1019.7
08 06:53 NW 3 10.00 Partly Cloudy SCT250 60.1 55 84% 30.11 1019.4
08 05:53 NE 3 10.00 Fair CLR 61 55 81% 30.09 1018.8
08 04:53 N 3 10.00 Fair CLR 61 54 73 61 78% 30.09 1018.6
08 03:53 NW 5 10.00 Fair CLR 62.1 54 75% 30.08 1018.3
08 02:53 N 5 10.00 Fair CLR 64 53.1 68% 30.07 1018.0
08 01:53 N 3 10.00 Fair CLR 64.9 53.1 66% 30.06 1017.9
08 00:53 NW 3 10.00 Fair CLR 68 54 61% 30.06 1017.8
07 23:53 NW 7 10.00 Fair CLR 70 55 59% 30.05 1017.5
07 22:53 NW 9 10.00 Fair CLR 73 57 90 73 57% 30.05 1017.6
07 21:53 NW 6 10.00 Fair CLR 75 57 54% 78 30.05 1017.4
07 20:53 NW 10 G 16 10.00 A Few Clouds FEW050 FEW250 79 57 47% 80 30.02 1016.6
07 19:53 N 7 10.00 A Few Clouds FEW050 84 57 40% 83 30.01 1016.0
07 18:53 NW 5 10.00 A Few Clouds FEW050 88 50 27% 85 30 1015.7
07 17:53 NW 8 10.00 A Few Clouds FEW050 89.1 48.9 25% 86 30 1015.8
07 16:53 NW 8 10.00 Fair CLR 90 55 90 71.1 31% 88 30.01 1016.0
07 15:53 W 9 10.00 Fair CLR 89.1 50 26% 86 30.02 1016.6
07 14:53 W 8 10.00 Fair CLR 87.1 54 32% 85 30.03 1016.7
07 13:53 Vrbl 6 9.00 Fair CLR 82.9 55 38% 82 30.04 1017.1
07 12:53 NW 7 8.00 Fair CLR 79 55 44% 80 30.06 1017.7
07 11:53 Vrbl 5 9.00 Fair CLR 75 54 48% 78 30.07 1018.1
07 10:53 NW 7 10.00 Fair CLR 72 55.9 72 61 57% 30.08 1018.4
07 09:53 Vrbl 3 10.00 Fair CLR 68 55.9 65% 30.08 1018.4
07 08:53 N 3 10.00 A Few Clouds FEW020 64.9 55.9 73% 30.08 1018.5
07 07:53 NW 6 10.00 A Few Clouds FEW013 63 57 81% 30.07 1018.1
07 06:53 NW 3 10.00 A Few Clouds FEW014 62.1 55.9 80% 30.06 1017.6
07 05:53 Vrbl 3 9.00 Fair CLR 62.1 55.9 80% 30.04 1017.0
07 04:53 Calm 10.00 Fair CLR 63 55 73 63 76% 30.02 1016.5
07 03:53 Calm 10.00 Fair CLR 64.9 55 70% 30.01 1016.1
07 02:53 N 5 10.00 Fair CLR 66.9 55 66% 30 1015.6
07 01:53 Calm 10.00 Fair CLR 68 57 68% 29.98 1015.1
07 00:53 Calm 10.00 Fair CLR 70 55.9 61% 29.97 1014.6
06 23:53 W 5 10.00 Fair CLR 70 55.9 61% 29.95 1014.0
06 22:53 Calm 10.00 Fair CLR 73 54 93.9 73 51% 29.93 1013.5
06 21:53 NW 3 10.00 Fair CLR 78.1 53.1 42% 79 29.93 1013.2
06 20:53 NW 3 10.00 Fair CLR 82.9 52 34% 82 29.9 1012.4
06 19:53 NW 7 10.00 A Few Clouds FEW050 88 51.1 28% 85 29.88 1011.7
06 18:53 NW 8 8.00 A Few Clouds FEW040 91.9 43 18% 88 29.87 1011.4
06 17:53 W 9 8.00 A Few Clouds FEW040 93.9 43 17% 90 29.87 1011.6
06 16:53 NW 10 7.00 Fair CLR 93.9 46.9 93.9 73 20% 90 29.88 1011.8
06 15:53 NW 12 5.00 Smoke CLR 91.9 48 22% 89 29.9 1012.3
06 14:53 W 9 5.00 Smoke CLR 90 52 27% 87 29.91 1012.8
06 13:53 NW 8 5.00 Smoke CLR 86 55.9 36% 85 29.93 1013.4
06 12:53 Vrbl 6 5.00 Fair with Haze CLR 82 57.9 44% 82 29.94 1013.8
06 11:53 NW 5 6.00 Fair with Haze CLR 78.1 57.9 50% 79 29.96 1014.4
06 10:53 NW 3 7.00 Fair CLR 73.9 57.9 73.9 61 57% 29.97 1014.8
06 09:53 NW 3 7.00 Fair CLR 69.1 57.9 68% 29.97 1014.9
06 08:53 W 6 7.00 Fair CLR 66 57.9 75% 29.98 1015.0
06 07:53 NW 6 10.00 Fair CLR 64 57.9 81% 29.97 1014.7
06 06:53 W 3 9.00 Fair CLR 61 55.9 84% 29.96 1014.5
06 05:53 Calm 8.00 A Few Clouds FEW050 63 57 81% 29.95 1014.1
06 04:53 Calm 8.00 A Few Clouds FEW050 62.1 57 77 62.1 84% 29.94 1013.8
06 03:53 Calm 6.00 Smoke BKN040 64.9 55.9 73% 29.93 1013.3
06 02:53 W 3 5.00 Smoke BKN040 64.9 57 76% 29.92 1013.1
06 01:53 Calm 6.00 Smoke SCT040 69.1 55.9 63% 29.92 1012.8
06 00:53 Calm 6.00 Smoke BKN040 71.1 57 61% 29.91 1012.7
05 23:53 Calm 5.00 Smoke BKN040 72 57 59% 29.9 1012.4
05 22:53 Calm 6.00 Smoke OVC040 73.9 57.9 90 73.9 57% 29.89 1012.0
05 21:53 Calm 5.00 Smoke OVC040 78.1 60.1 54% 79 29.87 1011.5
05 20:53 Calm 5.00 Smoke OVC040 78.1 62.1 58% 80 29.85 1010.6
05 19:53 NW 3 5.00 Smoke OVC040 82.9 59 44% 83 29.84 1010.3
05 18:53 W 5 5.00 Smoke OVC040 88 55.9 34% 86 29.83 1010.2
05 17:53 Calm 5.00 Smoke OVC036 89.1 53.1 29% 87 29.84 1010.3
05 16:53 Vrbl 5 5.00 Smoke OVC042 90 52 90 72 27% 87 29.84 1010.5
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)