Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | 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. | ||||||||||||||||
| 14 | 10:53 | S 13 | 10.00 | Overcast | FEW036 OVC060 | 57.9 | 46.9 | 67% | 29.75 | 1007.4 | |||||||
| 14 | 09:53 | S 12 | 10.00 | Overcast | FEW040 BKN050 OVC075 | 55.9 | 46.9 | 57 | 51.1 | 72% | 29.75 | 1007.3 | |||||
| 14 | 08:53 | S 13 | 10.00 | Overcast | SCT042 OVC070 | 55 | 46.9 | 74% | 29.74 | 1006.9 | |||||||
| 14 | 07:53 | S 12 G 20 | 10.00 | Overcast | FEW017 BKN060 OVC120 | 53.1 | 46.9 | 80% | 29.72 | 1006.5 | |||||||
| 14 | 06:53 | S 8 | 10.00 | Overcast | OVC060 | 52 | 46.9 | 83% | 29.7 | 1005.8 | |||||||
| 14 | 05:53 | S 10 G 20 | 10.00 | Mostly Cloudy | FEW017 SCT060 BKN120 | 51.1 | 46 | 83% | 29.68 | 1005.1 | |||||||
| 14 | 04:53 | S 13 | 10.00 | Overcast | FEW020 BKN047 OVC055 | 52 | 46 | 80% | 29.66 | 1004.3 | |||||||
| 14 | 03:53 | S 13 G 23 | 10.00 | Overcast | FEW023 BKN060 OVC075 | 52 | 46 | 54 | 51.1 | 80% | 29.62 | 1003.1 | |||||
| 14 | 02:53 | S 15 | 10.00 | Partly Cloudy | FEW070 SCT100 | 52 | 46 | 80% | 29.6 | 1002.3 | |||||||
| 14 | 01:53 | S 9 G 20 | 10.00 | Overcast | FEW040 BKN055 OVC120 | 52 | 46 | 80% | 29.58 | 1001.5 | |||||||
| 14 | 00:53 | S 15 G 22 | 10.00 | Mostly Cloudy | FEW035 SCT060 BKN110 | 52 | 46 | 80% | 29.56 | 1000.8 | |||||||
| 13 | 23:53 | S 14 G 22 | 10.00 | Mostly Cloudy | FEW035 SCT055 BKN065 | 54 | 44.1 | 69% | 29.53 | 1000.0 | |||||||
| 13 | 22:53 | SE 9 | 10.00 | Overcast | BKN038 OVC055 | 53.1 | 46 | 77% | 29.5 | 999.0 | |||||||
| 13 | 21:53 | E 10 | 10.00 | Mostly Cloudy | SCT040 BKN070 BKN080 | 51.1 | 46.9 | 54 | 51.1 | 86% | 29.48 | 998.2 | |||||
| 13 | 20:53 | E 6 | 10.00 | Mostly Cloudy | SCT040 BKN050 BKN060 | 52 | 45 | 77% | 29.47 | 997.9 | |||||||
| 13 | 19:53 | S 10 | 10.00 | Partly Cloudy | SCT100 | 53.1 | 45 | 74% | 29.45 | 997.2 | |||||||
| 13 | 18:53 | SE 6 | 10.00 | Overcast | FEW025 BKN060 OVC085 | 53.1 | 46.9 | 80% | 29.44 | 996.7 | |||||||
| 13 | 17:53 | SE 10 | 10.00 | Mostly Cloudy | FEW025 BKN050 BKN060 BKN130 | 54 | 48 | 80% | 29.41 | 995.9 | |||||||
| 13 | 16:53 | SE 12 | 10.00 | Overcast | SCT025 BKN040 BKN060 OVC130 | 52 | 48.9 | 89% | 29.39 | 995.3 | |||||||
| 13 | 15:53 | SE 10 | 7.00 | Mostly Cloudy | FEW035 BKN060 BKN090 BKN130 | 52 | 48.9 | 54 | 51.1 | 89% | 29.36 | 994.3 | 0.07 | ||||
| 13 | 14:53 | E 7 | 10.00 | Overcast | FEW035 BKN055 BKN085 OVC130 | 52 | 50 | 93% | 29.36 | 994.2 | |||||||
| 13 | 13:53 | E 10 | 10.00 | Light Rain | FEW035 SCT060 OVC075 | 52 | 48.9 | 89% | 29.36 | 994.2 | |||||||
| 13 | 12:53 | SE 9 | 10.00 | Light Rain | BKN048 OVC055 | 53.1 | 50 | 89% | 29.36 | 994.1 | 0.01 | 0.07 | |||||
| 13 | 11:53 | SE 14 | 9.00 | Light Rain | FEW080 BKN090 OVC110 | 52 | 48.9 | 89% | 29.35 | 993.8 | 0.04 | ||||||
| 13 | 10:53 | SE 14 | 9.00 | Light Rain | BKN060 OVC080 | 51.1 | 48.9 | 92% | 29.36 | 994.1 | 0.02 | ||||||
| 13 | 09:53 | SE 10 | 9.00 | Light Rain | OVC060 | 52 | 48.9 | 54 | 50 | 89% | 29.36 | 994.2 | 0.04 | 0.08 | |||
| 13 | 08:53 | SE 9 G 22 | 7.00 | Light Rain | SCT030 BKN037 OVC048 | 53.1 | 48 | 83% | 29.36 | 994.2 | 0.04 | ||||||
| 13 | 07:53 | E 5 | 10.00 | Light Rain | SCT044 OVC080 | 52 | 46.9 | 83% | 29.31 | 992.6 | |||||||
| 13 | 06:53 | Calm | 10.00 | Overcast | FEW065 OVC090 | 51.1 | 46.9 | 86% | 29.28 | 991.5 | |||||||
| 13 | 05:53 | W 7 | 10.00 | Overcast | SCT080 OVC100 | 51.1 | 46 | 83% | 29.26 | 990.6 | |||||||
| 13 | 04:53 | NW 7 | 10.00 | Overcast | OVC160 | 50 | 46 | 86% | 48 | 29.25 | 990.3 | ||||||
| 13 | 03:53 | SE 9 | 10.00 | Overcast | OVC160 | 54 | 44.1 | 55 | 53.1 | 69% | 29.27 | 991.1 | |||||
| 13 | 02:53 | E 12 | 10.00 | Overcast | OVC180 | 54 | 44.1 | 69% | 29.32 | 992.6 | |||||||
| 13 | 01:53 | E 14 | 10.00 | Overcast | OVC180 | 54 | 44.1 | 69% | 29.36 | 994.1 | |||||||
| 13 | 00:53 | SE 14 | 10.00 | Overcast | OVC200 | 54 | 45 | 72% | 29.4 | 995.3 | |||||||
| 12 | 23:53 | SE 14 | 10.00 | Overcast | OVC190 | 53.1 | 45 | 74% | 29.44 | 996.8 | |||||||
| 12 | 22:53 | SE 14 | 10.00 | Overcast | OVC210 | 53.1 | 45 | 74% | 29.48 | 998.2 | |||||||
| 12 | 21:53 | SE 14 | 10.00 | Overcast | OVC210 | 53.1 | 44.1 | 55.9 | 53.1 | 72% | 29.51 | 999.3 | |||||
| 12 | 20:53 | SE 14 | 10.00 | Overcast | OVC210 | 54 | 45 | 72% | 29.53 | 999.8 | |||||||
| 12 | 19:53 | SE 14 G 21 | 10.00 | Overcast | OVC210 | 54 | 45 | 72% | 29.53 | 1000.0 | |||||||
| 12 | 18:53 | SE 23 G 33 | 10.00 | Overcast and Breezy | OVC200 | 54 | 45 | 72% | 29.53 | 1000.1 | |||||||
| 12 | 17:53 | SE 12 | 10.00 | Overcast | OVC200 | 54 | 45 | 72% | 29.55 | 1000.4 | |||||||
| 12 | 16:53 | SE 6 | 10.00 | Overcast | OVC200 | 53.1 | 46 | 77% | 29.57 | 1001.2 | |||||||
| 12 | 15:53 | E 6 | 10.00 | Overcast | OVC200 | 55 | 45 | 57 | 53.1 | 69% | 29.59 | 1001.9 | |||||
| 12 | 14:53 | SE 8 | 10.00 | Overcast | OVC190 | 57 | 45 | 64% | 29.61 | 1002.8 | |||||||
| 12 | 13:53 | E 5 | 10.00 | Overcast | OVC190 | 57 | 46.9 | 69% | 29.64 | 1003.8 | |||||||
| 12 | 12:53 | Calm | 10.00 | Overcast | OVC200 | 57 | 48 | 72% | 29.67 | 1004.8 | |||||||
| 12 | 11:53 | Calm | 10.00 | Overcast | OVC200 | 55.9 | 48.9 | 77% | 29.71 | 1006.0 | |||||||
| 12 | 10:53 | Calm | 10.00 | Overcast | OVC250 | 54 | 50 | 87% | 29.75 | 1007.3 | |||||||
| 12 | 09:53 | E 3 | 10.00 | Overcast | OVC250 | 53.1 | 50 | 53.1 | 48.9 | 89% | 29.77 | 1008.1 | |||||
| 12 | 08:53 | Calm | 10.00 | Fair | CLR | 51.1 | 48.9 | 92% | 29.8 | 1009.1 | |||||||
| 12 | 07:53 | Calm | 10.00 | Overcast | OVC230 | 50 | 48 | 93% | 29.81 | 1009.5 | |||||||
| 12 | 06:53 | Calm | 10.00 | Overcast | OVC230 | 50 | 48.9 | 96% | 29.81 | 1009.5 | |||||||
| 12 | 05:53 | Calm | 10.00 | Overcast | OVC230 | 50 | 48.9 | 96% | 29.81 | 1009.4 | |||||||
| 12 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN230 | 51.1 | 48.9 | 92% | 29.83 | 1009.9 | |||||||
| 12 | 03:53 | NE 3 | 10.00 | Overcast | OVC230 | 51.1 | 48.9 | 55 | 50 | 92% | 29.85 | 1010.6 | |||||
| 12 | 02:53 | Calm | 10.00 | Overcast | OVC220 | 51.1 | 48.9 | 92% | 29.88 | 1011.6 | |||||||
| 12 | 01:53 | E 5 | 10.00 | Overcast | OVC220 | 53.1 | 48.9 | 86% | 29.88 | 1011.8 | |||||||
| 12 | 00:53 | E 3 | 10.00 | Overcast | OVC250 | 53.1 | 50 | 89% | 29.9 | 1012.5 | |||||||
| 11 | 23:53 | E 3 | 10.00 | Overcast | OVC250 | 53.1 | 50 | 89% | 29.92 | 1013.1 | |||||||
| 11 | 22:53 | E 6 | 10.00 | Overcast | OVC250 | 53.1 | 51.1 | 93% | 29.93 | 1013.5 | |||||||
| 11 | 21:53 | E 5 | 10.00 | Overcast | BKN200 OVC250 | 54 | 51.1 | 60.1 | 54 | 90% | 29.94 | 1013.8 | |||||
| 11 | 20:53 | E 5 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 55 | 51.1 | 87% | 29.95 | 1013.9 | |||||||
| 11 | 19:53 | E 7 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 55 | 51.1 | 87% | 29.94 | 1013.8 | |||||||
| 11 | 18:53 | E 6 | 10.00 | Mostly Cloudy | SCT180 BKN300 | 55.9 | 51.1 | 84% | 29.96 | 1014.4 | |||||||
| 11 | 17:53 | E 8 | 10.00 | Mostly Cloudy | SCT220 BKN300 | 57 | 51.1 | 81% | 29.96 | 1014.5 | |||||||
| 11 | 16:53 | SE 9 | 10.00 | Mostly Cloudy | SCT220 BKN300 | 57.9 | 51.1 | 78% | 29.98 | 1014.9 | |||||||
| 11 | 15:53 | E 8 | 8.00 | Overcast | SCT220 OVC300 | 60.1 | 51.1 | 62.1 | 57.9 | 72% | 29.98 | 1015.0 | |||||
| 11 | 14:53 | SE 9 | 10.00 | Overcast | SCT220 OVC300 | 61 | 50 | 67% | 29.98 | 1015.0 | |||||||
| 11 | 13:53 | SE 14 | 10.00 | Overcast | FEW220 OVC300 | 62.1 | 51.1 | 67% | 29.97 | 1014.8 | |||||||
| 11 | 12:53 | SE 10 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 62.1 | 51.1 | 67% | 30 | 1015.7 | |||||||
| 11 | 11:53 | SE 13 | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 51.1 | 67% | 30.01 | 1016.2 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||