Weather observations for the past three days for
Portland, Portland International Jetport
| Date | Time (est) | 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. | ||||||||||||||||
| 05 | 14:51 | S 11 | 16.09 | Overcast | OVC100 | 8.9 | 2.8 | 66% | 7 | 75.69 | 1009.0 | ||||||
| 05 | 13:51 | S 17 | 16.09 | Overcast | OVC100 | 8.9 | 2.8 | 66% | 7 | 75.77 | 1010.1 | ||||||
| 05 | 12:51 | Calm | 16.09 | Overcast | FEW080 OVC110 | 10 | 2.2 | 10 | 3.3 | 59% | 75.9 | 1011.6 | |||||
| 05 | 11:51 | NE 9 | 16.09 | Overcast | FEW055 BKN075 OVC130 | 8.9 | 2.2 | 63% | 8 | 75.95 | 1012.4 | ||||||
| 05 | 10:51 | SW 9 | 16.09 | Overcast | BKN065 OVC080 | 7.8 | 1.1 | 63% | 6 | 76.15 | 1015.3 | ||||||
| 05 | 09:51 | W 7 | 16.09 | Overcast | FEW090 SCT110 OVC150 | 7.2 | 0.6 | 63% | 6 | 76.23 | 1016.1 | ||||||
| 05 | 08:51 | SW 13 | 16.09 | Overcast | FEW120 OVC200 | 6.7 | 0 | 63% | 4 | 76.25 | 1016.4 | ||||||
| 05 | 07:51 | SW 11 | 16.09 | Overcast | FEW120 FEW150 BKN200 OVC250 | 5.6 | -0.6 | 65% | 3 | 76.3 | 1017.2 | ||||||
| 05 | 06:51 | W 9 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 3.3 | -1.7 | 6.1 | -0.6 | 70% | 1 | 76.28 | 1016.8 | ||||
| 05 | 05:51 | SW 11 | 16.09 | Mostly Cloudy | BKN250 | 2.8 | -1.7 | 73% | 0 | 76.28 | 1016.7 | ||||||
| 05 | 04:51 | SW 11 | 16.09 | Mostly Cloudy | BKN250 | 2.2 | -1.7 | 76% | -1 | 76.28 | 1016.9 | ||||||
| 05 | 03:51 | W 6 | 0.00 | Fair | CLR | 2.2 | -2.2 | 73% | 76.25 | 1016.6 | |||||||
| 05 | 02:51 | SW 7 | 0.00 | Fair | CLR | 3.3 | -2.2 | 68% | 2 | 76.25 | 1016.4 | ||||||
| 05 | 01:51 | SW 9 | 0.00 | Fair | CLR | 5 | -2.2 | 60% | 3 | 76.23 | 1016.3 | ||||||
| 05 | 00:51 | Calm | 0.00 | Fair | CLR | 4.4 | -2.8 | 7.2 | 3.3 | 60% | 76.2 | 1015.8 | |||||
| 04 | 23:51 | W 9 | 16.09 | Fair | CLR | 3.9 | -2.8 | 62% | 2 | 76.15 | 1015.2 | ||||||
| 04 | 22:51 | SW 7 | 16.09 | Fair | CLR | 5.6 | -2.2 | 58% | 4 | 76.12 | 1014.9 | ||||||
| 04 | 21:51 | W 15 | 16.09 | Fair | CLR | 6.7 | -2.2 | 53% | 4 | 76.1 | 1014.4 | ||||||
| 04 | 20:51 | W 15 | 16.09 | Fair | CLR | 6.7 | -2.2 | 53% | 4 | 76.07 | 1014.3 | ||||||
| 04 | 19:51 | W 15 | 16.09 | Fair | CLR | 7.2 | -2.8 | 49% | 5 | 76.05 | 1013.7 | ||||||
| 04 | 18:51 | W 17 | 16.09 | Fair | CLR | 6.7 | -2.2 | 11.7 | 6.7 | 53% | 4 | 76 | 1013.3 | ||||
| 04 | 17:51 | W 24 | 16.09 | Fair | CLR | 7.8 | -2.2 | 50% | 5 | 75.97 | 1012.8 | ||||||
| 04 | 16:51 | W 24 G 44 | 16.09 | A Few Clouds | FEW050 | 7.8 | -2.2 | 50% | 5 | 75.9 | 1011.7 | ||||||
| 04 | 15:51 | NW 39 G 69 | 16.09 | A Few Clouds and Breezy | FEW050 | 9.4 | -3.3 | 41% | 6 | 75.82 | 1010.7 | ||||||
| 04 | 14:51 | W 48 G 74 | 16.09 | A Few Clouds and Windy | FEW050 | 10.6 | -4.4 | 35% | 75.72 | 1009.4 | |||||||
| 04 | 13:51 | NW 50 G 83 | 16.09 | A Few Clouds and Windy | FEW050 FEW060 | 11.1 | -4.4 | 34% | 75.67 | 1008.7 | |||||||
| 04 | 12:51 | W 39 G 65 | 16.09 | A Few Clouds and Breezy | FEW060 | 11.7 | -2.8 | 11.7 | 7.2 | 37% | 75.59 | 1007.8 | |||||
| 04 | 11:51 | NW 44 G 76 | 16.09 | Mostly Cloudy and Windy | FEW055 BKN060 | 10.6 | -0.6 | 46% | 75.57 | 1007.3 | |||||||
| 04 | 09:51 | NW 37 G 61 | 16.09 | Partly Cloudy and Breezy | SCT045 | 11.1 | 1.7 | 53% | 75.51 | 1006.6 | |||||||
| 04 | 08:51 | NW 35 G 56 | 16.09 | A Few Clouds and Breezy | FEW035 FEW050 | 10 | 2.2 | 59% | 7 | 75.41 | 1005.5 | ||||||
| 04 | 07:51 | NW 35 G 50 | 16.09 | A Few Clouds and Breezy | FEW050 | 8.9 | 2.2 | 63% | 5 | 75.36 | 1004.8 | ||||||
| 04 | 06:51 | NW 28 G 46 | 16.09 | A Few Clouds | FEW060 | 7.2 | 2.2 | 7.8 | 6.1 | 71% | 3 | 75.31 | 1004.0 | ||||
| 04 | 05:51 | W 17 | 16.09 | A Few Clouds | FEW050 FEW060 | 6.7 | 2.2 | 73% | 4 | 75.21 | 1002.6 | ||||||
| 04 | 04:51 | W 19 G 33 | 16.09 | A Few Clouds | FEW060 | 6.7 | 2.8 | 76% | 4 | 75.13 | 1001.7 | ||||||
| 04 | 03:51 | W 17 | 16.09 | Fair | CLR | 6.1 | 3.3 | 82% | 3 | 75.08 | 1001.1 | ||||||
| 04 | 02:51 | W 19 | 16.09 | Fair | CLR | 6.7 | 4.4 | 85% | 4 | 75.08 | 1001.1 | ||||||
| 04 | 01:51 | W 19 | 16.09 | Fair | CLR | 6.7 | 5 | 89% | 4 | 75.11 | 1001.3 | ||||||
| 04 | 00:51 | W 15 | 16.09 | Fair | CLR | 7.8 | 6.1 | 10.6 | 7.2 | 89% | 6 | 75.11 | 1001.4 | 0.79 | |||
| 03 | 23:51 | W 9 | 16.09 | Partly Cloudy | SCT100 SCT120 | 7.8 | 6.7 | 93% | 6 | 75.18 | 1002.2 | ||||||
| 03 | 21:51 | NW 22 G 35 | 6.44 | Heavy Rain Fog/Mist | FEW010 BKN019 OVC032 | 7.8 | 6.7 | 93% | 5 | 75.41 | 1005.3 | 0.28 | 0.3 | ||||
| 03 | 20:51 | S 26 G 43 | 16.09 | Light Rain | FEW022 OVC048 | 10 | 8.3 | 89% | 7 | 75.49 | 1006.4 | 0.03 | |||||
| 03 | 19:51 | S 30 G 48 | 16.09 | Light Rain | BKN018 BKN044 OVC060 | 10.6 | 8.3 | 86% | 75.59 | 1007.6 | |||||||
| 03 | 18:51 | S 24 G 48 | 16.09 | Overcast | FEW018 SCT023 OVC050 | 10.6 | 8.3 | 11.1 | 10 | 86% | 75.69 | 1009.2 | |||||
| 03 | 16:51 | S 20 G 37 | 16.09 | Overcast | BKN011 OVC070 | 11.1 | 9.4 | 89% | 75.87 | 1011.4 | |||||||
| 03 | 15:51 | S 17 G 39 | 16.09 | Overcast | BKN012 OVC018 | 11.1 | 9.4 | 89% | 75.95 | 1012.3 | |||||||
| 03 | 14:51 | S 17 | 16.09 | Mostly Cloudy | FEW015 BKN110 | 11.1 | 8.3 | 83% | 76.05 | 1013.7 | |||||||
| 03 | 13:51 | S 17 | 16.09 | Overcast | OVC110 | 11.1 | 7.2 | 77% | 76.15 | 1015.3 | |||||||
| 03 | 12:51 | S 7 | 16.09 | Overcast | SCT120 OVC250 | 10 | 6.1 | 10 | -2.8 | 77% | 9 | 76.25 | 1016.7 | ||||
| 03 | 11:51 | Vrbl 7 | 16.09 | Overcast | SCT026 OVC250 | 9.4 | 5 | 74% | 9 | 76.38 | 1018.2 | ||||||
| 03 | 10:51 | SW 6 | 16.09 | Overcast | OVC026 | 7.2 | 3.3 | 77% | 76.5 | 1020.1 | |||||||
| 03 | 09:51 | NW 6 | 16.09 | Overcast | OVC025 | 6.1 | 2.2 | 76% | 76.61 | 1021.5 | |||||||
| 03 | 08:51 | Calm | 16.09 | Mostly Cloudy | FEW150 BKN250 | 1.7 | 0 | 89% | 76.66 | 1022.2 | |||||||
| 03 | 07:51 | Calm | 16.09 | Partly Cloudy | SCT200 | -0.6 | -1.7 | 92% | 76.68 | 1022.3 | |||||||
| 03 | 06:51 | NW 6 | 16.09 | A Few Clouds | FEW200 | -2.8 | -3.3 | -1.1 | -3.3 | 96% | 76.73 | 1023.0 | |||||
| 03 | 05:51 | W 6 | 16.09 | A Few Clouds | FEW200 | -1.7 | -2.8 | 92% | 76.78 | 1023.9 | |||||||
| 03 | 04:51 | Calm | 16.09 | Fair | CLR | -1.7 | -2.8 | 92% | 76.84 | 1024.5 | |||||||
| 03 | 03:51 | Calm | 16.09 | Fair | CLR | -1.7 | -2.8 | 92% | 76.81 | 1024.1 | |||||||
| 03 | 02:51 | W 6 | 16.09 | Fair | CLR | -1.7 | -2.8 | 92% | 76.86 | 1024.6 | |||||||
| 03 | 01:51 | Calm | 16.09 | Fair | CLR | -2.2 | -3.3 | 92% | 76.86 | 1024.8 | |||||||
| 03 | 00:51 | Calm | 16.09 | Fair | CLR | -1.1 | -2.2 | 5 | -1.7 | 92% | 76.89 | 1025.1 | |||||
| 02 | 23:51 | Calm | 16.09 | Fair | CLR | -0.6 | -1.7 | 92% | 76.89 | 1024.9 | |||||||
| 02 | 22:51 | Calm | 16.09 | Fair | CLR | 0 | -1.7 | 88% | 76.89 | 1025.2 | |||||||
| 02 | 21:51 | Calm | 16.09 | Fair | CLR | 1.7 | -1.1 | 82% | 76.91 | 1025.3 | |||||||
| 02 | 20:51 | Calm | 16.09 | Fair | CLR | 1.7 | -1.7 | 78% | 76.91 | 1025.3 | |||||||
| 02 | 19:51 | Calm | 16.09 | Fair | CLR | 3.9 | -1.7 | 67% | 76.86 | 1024.9 | |||||||
| 02 | 18:51 | NW 11 | 16.09 | Fair | CLR | 3.3 | -1.7 | 11.1 | 3.3 | 70% | 1 | 76.84 | 1024.4 | ||||
| 02 | 17:51 | W 7 | 16.09 | Fair | CLR | 6.7 | -0.6 | 60% | 6 | 76.78 | 1023.6 | ||||||
| 02 | 16:51 | SW 7 | 16.09 | Fair | CLR | 7.2 | 1.1 | 66% | 6 | 76.71 | 1022.8 | ||||||
| 02 | 15:51 | S 15 | 16.09 | Fair | CLR | 8.3 | 0.6 | 59% | 6 | 76.68 | 1022.4 | ||||||
| Date | Time (est) | 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) | |||||||||||||||