Currently: 52 °F. Mostly cloudy. (Weather station: Portland International Airport, USA). See more current weatherPast Weather in Portland — Graph
Portland Temperature Yesterday
Maximum temperature yesterday: 58 °F (at 1:53 pm)
Minimum temperature yesterday: 47 °F (at 2:02 am)
Average temperature yesterday: 53 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 58 °F (Dec 5, 1:53 pm) | 100% (Nov 21, 4:43 am) | 30.40 "Hg (Nov 21, 4:43 am) |
| Low | 33 °F (Dec 1, 2:53 am) | 48% (Nov 30, 1:53 pm) | 29.88 "Hg (Dec 5, 2:21 pm) |
| Average | 45 °F | 88% | 30.21 "Hg |
| * Reported Nov 21 4:43 am — Dec 6 4:53 am, 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 | ||
| 4:53 am Sat, Dec 6 | | 52 °F | Overcast. | 15 mph | ↑ | 80% | 30.06 "Hg | 10 mi |
| 3:53 am | | 51 °F | Overcast. | 8 mph | ↑ | 83% | 30.04 "Hg | 10 mi |
| 3:12 am |  | 51 °F | Light rain. Fog. | 6 mph | ↑ | 86% | 30.04 "Hg | 6 mi |
| 2:53 am | | 52 °F | Overcast. | 5 mph | ↑ | 83% | 30.04 "Hg | 10 mi |
| 1:53 am | | 52 °F | Overcast. | 8 mph | ↑ | 80% | 30.01 "Hg | 10 mi |
| 12:53 am | | 52 °F | Mostly cloudy. | 9 mph | ↑ | 83% | 30.01 "Hg | 10 mi |
| 11:53 pm Fri, Dec 5 | | 53 °F | Mostly cloudy. | 7 mph | ↑ | 80% | 29.98 "Hg | 10 mi |
| 10:53 pm | | 53 °F | Mostly cloudy. | 5 mph | ↑ | 80% | 29.95 "Hg | 10 mi |
| 9:53 pm | | 54 °F | Mostly cloudy. | 5 mph | ↑ | 72% | 29.97 "Hg | 10 mi |
| 8:53 pm | | 54 °F | Mostly cloudy. | 6 mph | ↑ | 77% | 29.95 "Hg | 10 mi |
| 7:53 pm | | 54 °F | Mostly cloudy. | 5 mph | ↑ | 83% | 29.93 "Hg | 10 mi |
| 6:53 pm |  | 55 °F | Partly cloudy. | 8 mph | ↑ | 80% | 29.92 "Hg | 10 mi |
| 5:53 pm | | 55 °F | Partly cloudy. | No wind | ↑ | 90% | 29.89 "Hg | 10 mi |
| 4:53 pm | | 56 °F | Partly cloudy. | 13 mph | ↑ | 87% | 29.89 "Hg | 10 mi |
| 3:53 pm |  | 57 °F | Partly sunny. | 10 mph | ↑ | 87% | 29.89 "Hg | 10 mi |
| 2:53 pm | | 57 °F | Broken clouds. | 14 mph | ↑ | 90% | 29.89 "Hg | 10 mi |
| 2:21 pm |  | 57 °F | Cloudy. | 16 mph | ↑ | 90% | 29.88 "Hg | 10 mi |
| 1:53 pm | | 58 °F | Mostly cloudy. | 17 mph | ↑ | 84% | 29.90 "Hg | 10 mi |
| 12:53 pm | | 57 °F | Mostly cloudy. | 17 mph | ↑ | 87% | 29.92 "Hg | 10 mi |
| 12:11 pm | | 56 °F | Mostly cloudy. | 16 mph | ↑ | 90% | 29.92 "Hg | 10 mi |
| 11:53 am | | 56 °F | Mostly cloudy. | 18 mph | ↑ | 90% | 29.94 "Hg | 10 mi |
| 10:53 am |  | 55 °F | Light rain. Mostly cloudy. | 20 mph | ↑ | 93% | 29.95 "Hg | 10 mi |
| 9:53 am | | 55 °F | Light rain. Mostly cloudy. | 9 mph | ↑ | 90% | 30.00 "Hg | 10 mi |
| 9:24 am |  | 54 °F | Rain. Mostly cloudy. | 14 mph | ↑ | 93% | 30.01 "Hg | 9 mi |
| 8:53 am | | 54 °F | Light rain. Cloudy. | 16 mph | ↑ | 93% | 30.01 "Hg | 10 mi |
| 8:15 am | | 53 °F | Light rain. Fog. | 12 mph | ↑ | 93% | 30.03 "Hg | 4 mi |
| 7:53 am | | 53 °F | Light rain. Fog. | 10 mph | ↑ | 93% | 30.06 "Hg | 6 mi |
| 6:53 am | | 53 °F | Mostly cloudy. | 7 mph | ↑ | 93% | 30.07 "Hg | 10 mi |
| 6:17 am | | 52 °F | Light rain. Mostly cloudy. | 7 mph | ↑ | 93% | 30.08 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||