Currently: 14 °C. Light rain. Overcast. (Weather station: Portland International Airport, USA). See more current weather
Past Weather in Portland — Graph
Portland Temperature Yesterday
Maximum temperature yesterday: 14 °C (at 12:43 am)
Minimum temperature yesterday: 7 °C (at 4:53 am)
Average temperature yesterday: 9 °C
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 17 °C (Dec 10, 12:53 pm) | 100% (Dec 3, 10:53 pm) | 102.87 kPa (Dec 3, 10:53 pm) |
| Low | 3 °C (Dec 3, 10:53 pm) | 67% (Dec 16, 4:53 pm) | 99.66 kPa (Dec 17, 12:43 am) |
| Average | 11 °C | 88% | 101.85 kPa |
| * Reported Dec 3 6:12 pm — Dec 18 6:32 pm, Portland. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Portland Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:32 pm Thu, Dec 18 |
|
14 °C | Light rain. Overcast. | 22 km/h | ↑ | 90% | 99.70 kPa | 14 km |
| 5:53 pm |
|
14 °C | Light rain. Overcast. | 28 km/h | ↑ | 90% | 99.72 kPa | 14 km |
| 4:53 pm |
|
14 °C | Rain. Fog. | 20 km/h | ↑ | 93% | 99.80 kPa | 10 km |
| 3:53 pm |
|
14 °C | Rain. Fog. | 19 km/h | ↑ | 90% | 99.80 kPa | 5 km |
| 2:53 pm |
|
13 °C | Rain. Fog. | 19 km/h | ↑ | 93% | 99.91 kPa | 5 km |
| 2:19 pm |
|
8 °C | Heavy rain. Fog. | 15 km/h | ↑ | 96% | 100.03 kPa | 5 km |
| 1:53 pm |
|
7 °C | Rain. Fog. | 24 km/h | ↑ | 96% | 99.99 kPa | 6 km |
| 1:26 pm |
|
7 °C | Light rain. Fog. | 24 km/h | ↑ | 96% | 100.03 kPa | 8 km |
| 12:53 pm |
|
6 °C | Rain. Fog. | 20 km/h | ↑ | 97% | 100.10 kPa | 5 km |
| 12:43 pm |
|
6 °C | Rain. Fog. | 15 km/h | ↑ | 97% | 100.20 kPa | 4 km |
| 12:18 pm |
|
6 °C | Rain. Fog. | 15 km/h | ↑ | 97% | 100.20 kPa | 5 km |
| 11:53 am |
|
6 °C | Rain. Fog. | 20 km/h | ↑ | 93% | 100.23 kPa | 5 km |
| 11:04 am |
|
6 °C | Light rain. Fog. | 22 km/h | ↑ | 92% | 100.37 kPa | 8 km |
| 9:53 am |
|
5 °C | Light rain. Fog. | 30 km/h | ↑ | 93% | 100.50 kPa | 10 km |
| 8:53 am |
|
5 °C | Light rain. Fog. | 37 km/h | ↑ | 93% | 100.58 kPa | 10 km |
| 7:53 am |
|
6 °C | Light rain. Overcast. | 20 km/h | ↑ | 89% | 100.82 kPa | 13 km |
| 6:53 am |
|
6 °C | Rain. Fog. | 15 km/h | ↑ | 92% | 101.00 kPa | 10 km |
| 6:04 am |
|
6 °C | Light rain. Fog. | 22 km/h | ↑ | 97% | 101.15 kPa | 8 km |
| 5:53 am |
|
6 °C | Rain. Fog. | 19 km/h | ↑ | 97% | 101.17 kPa | 8 km |
| 4:53 am |
|
7 °C | Light rain. Fog. | 13 km/h | ↑ | 89% | 101.33 kPa | 10 km |
| 3:53 am |
|
7 °C | Light rain. Overcast. | 22 km/h | ↑ | 89% | 101.42 kPa | 16 km |
| 2:53 am |
|
7 °C | Light rain. Mostly cloudy. | 17 km/h | ↑ | 89% | 101.60 kPa | 16 km |
| 1:53 am |
|
7 °C | Mostly cloudy. | 15 km/h | ↑ | 82% | 101.71 kPa | 16 km |
| 12:53 am |
|
7 °C | Overcast. | 15 km/h | ↑ | 82% | 101.82 kPa | 16 km |
| 11:53 pm Wed, Dec 17 |
|
7 °C | Overcast. | 11 km/h | ↑ | 82% | 101.96 kPa | 16 km |
| 10:53 pm |
|
7 °C | Overcast. | 17 km/h | ↑ | 82% | 102.04 kPa | 16 km |
| 9:53 pm |
|
7 °C | Overcast. | 9 km/h | ↑ | 82% | 102.11 kPa | 16 km |
| 8:53 pm |
|
7 °C | Partly cloudy. | 7 km/h | ↑ | 80% | 102.18 kPa | 16 km |
| 7:53 pm |
|
8 °C | Passing clouds. | 15 km/h | ↑ | 74% | 102.19 kPa | 16 km |
| Weather by CustomWeather, © 2025 | ||||||||