Weather observations for the past three days for
Portland, Portland International Airport
| 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. | ||||||||||||||||
| 19 | 23:53 | NW 6 | 10.00 | Partly Cloudy | SCT250 | 70 | 55.9 | 61% | 29.94 | 1013.6 | |||||||
| 19 | 22:53 | NW 9 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 73 | 55.9 | 84.9 | 73 | 55% | 29.94 | 1013.7 | |||||
| 19 | 21:53 | NW 10 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 75 | 57 | 54% | 78 | 29.94 | 1013.5 | ||||||
| 19 | 20:53 | NW 12 G 18 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 78.1 | 54 | 43% | 79 | 29.92 | 1013.0 | ||||||
| 19 | 19:53 | NW 14 G 22 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 81 | 53.1 | 38% | 80 | 29.91 | 1012.6 | ||||||
| 19 | 18:53 | NW 13 G 22 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 82.9 | 53.1 | 36% | 82 | 29.91 | 1012.7 | ||||||
| 19 | 17:53 | NW 15 | 10.00 | Partly Cloudy | FEW200 SCT250 | 84 | 53.1 | 34% | 83 | 29.93 | 1013.3 | ||||||
| 19 | 16:53 | NW 8 G 17 | 10.00 | A Few Clouds | FEW200 FEW250 | 84 | 54 | 84.9 | 68 | 36% | 83 | 29.95 | 1014.0 | ||||
| 19 | 15:53 | NW 10 G 20 | 10.00 | A Few Clouds | FEW200 FEW250 | 84 | 55.9 | 38% | 83 | 29.97 | 1014.8 | ||||||
| 19 | 14:53 | N 8 | 10.00 | A Few Clouds | FEW250 | 82 | 54 | 38% | 81 | 30 | 1015.7 | ||||||
| 19 | 13:53 | NW 7 | 10.00 | A Few Clouds | FEW200 | 77 | 54 | 45% | 78 | 30.02 | 1016.5 | ||||||
| 19 | 12:53 | N 5 | 10.00 | A Few Clouds | FEW250 | 75 | 55 | 50% | 78 | 30.05 | 1017.3 | ||||||
| 19 | 11:53 | W 8 | 10.00 | Fair | CLR | 71.1 | 55 | 57% | 30.07 | 1018.0 | |||||||
| 19 | 10:53 | W 8 | 10.00 | A Few Clouds | FEW018 | 68 | 55.9 | 68 | 57.9 | 65% | 30.08 | 1018.5 | |||||
| 19 | 09:53 | NW 6 | 10.00 | Mostly Cloudy | BKN017 | 64 | 55 | 73% | 30.09 | 1019.0 | |||||||
| 19 | 08:53 | W 5 | 10.00 | Overcast | OVC014 | 62.1 | 55 | 78% | 30.1 | 1019.3 | |||||||
| 19 | 07:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN012 | 62.1 | 55 | 78% | 30.1 | 1019.2 | |||||||
| 19 | 06:53 | Calm | 10.00 | Mostly Cloudy | BKN010 | 59 | 55 | 87% | 30.11 | 1019.2 | |||||||
| 19 | 05:53 | N 6 | 10.00 | Mostly Cloudy | BKN010 | 59 | 55 | 87% | 30.1 | 1019.1 | |||||||
| 19 | 04:53 | NW 5 | 10.00 | A Few Clouds | FEW020 | 59 | 55 | 66.9 | 59 | 87% | 30.1 | 1018.9 | |||||
| 19 | 03:53 | NW 5 | 10.00 | A Few Clouds | FEW050 | 60.1 | 55.9 | 86% | 30.09 | 1018.8 | |||||||
| 19 | 02:53 | N 3 | 10.00 | Fair | CLR | 61 | 55.9 | 84% | 30.09 | 1018.8 | |||||||
| 19 | 01:53 | NW 6 | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 30.09 | 1018.9 | |||||||
| 19 | 00:53 | NW 6 | 10.00 | Fair | CLR | 64 | 55.9 | 75% | 30.1 | 1019.0 | |||||||
| 18 | 23:53 | NW 8 | 10.00 | Fair | CLR | 66 | 55 | 68% | 30.09 | 1018.8 | |||||||
| 18 | 22:53 | NW 13 | 10.00 | Fair | CLR | 66.9 | 55 | 78.1 | 66.9 | 66% | 30.09 | 1018.8 | |||||
| 18 | 21:53 | NW 13 G 20 | 10.00 | A Few Clouds | FEW250 | 68 | 55.9 | 65% | 30.09 | 1018.7 | |||||||
| 18 | 20:53 | NW 12 G 18 | 10.00 | A Few Clouds | FEW250 | 71.1 | 55.9 | 59% | 30.08 | 1018.3 | |||||||
| 18 | 19:53 | NW 9 G 18 | 10.00 | A Few Clouds | FEW050 FEW250 | 73 | 55 | 53% | 30.07 | 1018.0 | |||||||
| 18 | 18:53 | NW 8 G 21 | 10.00 | A Few Clouds | FEW050 FEW250 | 75.9 | 55 | 48% | 78 | 30.06 | 1017.6 | ||||||
| 18 | 17:53 | NW 12 G 18 | 10.00 | A Few Clouds | FEW050 FEW250 | 77 | 54 | 45% | 78 | 30.06 | 1017.9 | ||||||
| 18 | 16:53 | N 8 | 10.00 | A Few Clouds | FEW050 FEW250 | 78.1 | 52 | 78.1 | 68 | 40% | 79 | 30.08 | 1018.4 | ||||
| 18 | 15:53 | N 10 | 10.00 | A Few Clouds | FEW040 FEW250 | 77 | 53.1 | 43% | 78 | 30.1 | 1019.2 | ||||||
| 18 | 14:53 | NW 6 G 17 | 10.00 | A Few Clouds | FEW040 | 75.9 | 54 | 47% | 78 | 30.12 | 1019.8 | ||||||
| 18 | 13:53 | NW 9 | 10.00 | A Few Clouds | FEW040 | 73 | 52 | 48% | 30.13 | 1020.3 | |||||||
| 18 | 12:53 | NW 7 | 10.00 | A Few Clouds | FEW034 | 70 | 54 | 57% | 30.15 | 1020.8 | |||||||
| 18 | 11:53 | Vrbl 6 | 10.00 | Partly Cloudy | SCT031 | 69.1 | 53.1 | 57% | 30.15 | 1021.0 | |||||||
| 18 | 10:53 | NW 10 G 16 | 10.00 | Mostly Cloudy | BKN029 | 69.1 | 53.1 | 69.1 | 57 | 57% | 30.15 | 1020.9 | |||||
| 18 | 09:53 | NW 10 | 10.00 | Mostly Cloudy | BKN026 | 66.9 | 54 | 63% | 30.15 | 1020.7 | |||||||
| 18 | 08:53 | NW 7 | 10.00 | Partly Cloudy | SCT020 | 64.9 | 54 | 68% | 30.14 | 1020.7 | |||||||
| 18 | 07:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW020 FEW040 | 62.1 | 54 | 75% | 30.14 | 1020.6 | |||||||
| 18 | 06:53 | Calm | 10.00 | A Few Clouds | FEW025 FEW040 | 59 | 54 | 83% | 30.13 | 1020.2 | |||||||
| 18 | 05:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW025 | 57.9 | 53.1 | 84% | 30.12 | 1019.8 | |||||||
| 18 | 04:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW025 | 57.9 | 53.1 | 64.9 | 57.9 | 84% | 30.11 | 1019.4 | |||||
| 18 | 03:53 | Vrbl 3 | 10.00 | Fair | CLR | 59 | 53.1 | 81% | 30.1 | 1019.3 | |||||||
| 18 | 02:53 | NW 3 | 10.00 | A Few Clouds | FEW050 | 60.1 | 53.1 | 78% | 30.09 | 1018.9 | |||||||
| 18 | 01:53 | NW 5 | 10.00 | Fair | CLR | 61 | 54 | 78% | 30.08 | 1018.6 | |||||||
| 18 | 00:53 | NW 6 | 10.00 | Fair | CLR | 62.1 | 53.1 | 73% | 30.08 | 1018.4 | |||||||
| 17 | 23:53 | NW 7 | 10.00 | Fair | CLR | 63 | 53.1 | 70% | 30.06 | 1018.0 | |||||||
| 17 | 22:53 | NW 7 | 10.00 | Fair | CLR | 64.9 | 54 | 75.9 | 64.9 | 68% | 30.05 | 1017.6 | |||||
| 17 | 21:53 | NW 9 | 10.00 | A Few Clouds | FEW041 FEW060 | 66.9 | 53.1 | 61% | 30.05 | 1017.4 | |||||||
| 17 | 20:53 | N 6 | 10.00 | A Few Clouds | FEW042 FEW050 FEW100 | 69.1 | 52 | 55% | 30.03 | 1016.8 | |||||||
| 17 | 19:53 | NW 6 | 10.00 | A Few Clouds | FEW050 FEW100 | 72 | 52 | 50% | 30.02 | 1016.4 | |||||||
| 17 | 18:53 | N 5 | 10.00 | A Few Clouds | FEW050 FEW200 | 73.9 | 52 | 46% | 30 | 1016.0 | |||||||
| 17 | 17:53 | NW 12 | 10.00 | A Few Clouds | FEW050 | 75 | 51.1 | 43% | 78 | 30 | 1015.8 | ||||||
| 17 | 16:53 | W 9 | 10.00 | A Few Clouds | FEW050 | 75.9 | 51.1 | 75.9 | 66 | 42% | 78 | 30.01 | 1016.0 | ||||
| 17 | 15:53 | NW 7 | 10.00 | Partly Cloudy | SCT044 SCT100 SCT250 | 73.9 | 51.1 | 45% | 30.02 | 1016.4 | |||||||
| 17 | 14:53 | NW 12 G 20 | 10.00 | Partly Cloudy | SCT044 SCT250 | 73 | 52 | 48% | 30.03 | 1016.9 | |||||||
| 17 | 13:53 | NW 8 | 10.00 | Partly Cloudy | SCT044 | 72 | 51.1 | 48% | 30.04 | 1017.1 | |||||||
| 17 | 12:53 | W 6 | 10.00 | Partly Cloudy | SCT042 | 71.1 | 50 | 47% | 30.04 | 1017.0 | |||||||
| 17 | 11:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN038 | 68 | 51.1 | 55% | 30.04 | 1017.1 | |||||||
| 17 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW028 BKN041 | 66 | 51.1 | 66 | 60.1 | 59% | 30.04 | 1017.3 | |||||
| 17 | 09:53 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW025 BKN042 | 66 | 52 | 61% | 30.04 | 1017.3 | |||||||
| 17 | 08:53 | N 3 | 10.00 | Partly Cloudy | FEW020 SCT042 | 63 | 51.1 | 65% | 30.05 | 1017.3 | |||||||
| 17 | 07:53 | Calm | 10.00 | Mostly Cloudy | FEW020 BKN042 | 61 | 53.1 | 75% | 30.04 | 1017.3 | |||||||
| 17 | 06:53 | Calm | 10.00 | Mostly Cloudy | FEW018 BKN041 | 60.1 | 53.1 | 78% | 30.04 | 1017.0 | |||||||
| 17 | 05:53 | Calm | 10.00 | Overcast | OVC039 | 60.1 | 54 | 80% | 30.03 | 1016.7 | |||||||
| 17 | 04:53 | NW 6 | 10.00 | Overcast | OVC039 | 61 | 52 | 62.1 | 60.1 | 72% | 30.02 | 1016.5 | |||||
| 17 | 03:53 | W 3 | 10.00 | Overcast | OVC043 | 61 | 53.1 | 75% | 30.02 | 1016.5 | |||||||
| 17 | 02:53 | Vrbl 3 | 10.00 | Overcast | OVC044 | 60.1 | 54 | 80% | 30.03 | 1016.7 | |||||||
| 17 | 01:53 | NW 3 | 10.00 | Overcast | OVC044 | 61 | 54 | 78% | 30.03 | 1016.9 | |||||||
| 17 | 00:53 | NW 5 | 10.00 | Mostly Cloudy | BKN045 | 61 | 54 | 78% | 30.03 | 1016.9 | |||||||
| 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) | |||||||||||||||