Currently: 16 °F. Clear. (Weather station: Portland - Portland International Jetport, USA). See more current weatherPast Weather in Portland — Graph
Portland Temperature Yesterday
Maximum temperature yesterday: 26 °F (at 2:51 pm)
Minimum temperature yesterday: 18 °F (at 12:51 am)
Average temperature yesterday: 21 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 37 °F (Feb 3, 8:51 pm) | 100% (Feb 6, 8:51 pm) | 30.51 "Hg (Feb 6, 8:51 pm) |
| Low | -1 °F (Feb 11, 6:51 am) | 35% (Feb 15, 1:51 pm) | 28.94 "Hg (Feb 16, 9:51 pm) |
| Average | 22 °F | 72% | 30.02 "Hg |
| * Reported Feb 3 4:29 am — Feb 18 4:51 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 | ||
| 4:51 am Tue, Feb 18 | | 16 °F | Clear. | 18 mph | ↑ | 40% | 29.67 "Hg | 10 mi |
| 3:51 am | | 16 °F | Clear. | 22 mph | ↑ | 40% | 29.64 "Hg | 10 mi |
| 2:51 am | | 17 °F | Clear. | 16 mph | ↑ | 39% | 29.63 "Hg | 10 mi |
| 1:51 am | | 17 °F | Clear. | 23 mph | ↑ | 45% | 29.62 "Hg | 9 mi |
| 12:51 am | | 17 °F | Clear. | 23 mph | ↑ | 49% | 29.60 "Hg | 7 mi |
| 11:51 pm Mon, Feb 17 | | 19 °F | Clear. | 24 mph | ↑ | 41% | 29.59 "Hg | 9 mi |
| 10:51 pm | | 19 °F | Clear. | 18 mph | ↑ | 41% | 29.58 "Hg | 10 mi |
| 9:51 pm | | 20 °F | Clear. | 16 mph | ↑ | 41% | 29.58 "Hg | 10 mi |
| 8:51 pm | | 20 °F | Clear. | 24 mph | ↑ | 45% | 29.57 "Hg | 10 mi |
| 7:51 pm |  | 21 °F | Passing clouds. | 18 mph | ↑ | 47% | 29.57 "Hg | 10 mi |
| 6:51 pm | | 21 °F | Passing clouds. | 22 mph | ↑ | 50% | 29.54 "Hg | 10 mi |
| 5:51 pm | | 23 °F | Passing clouds. | 17 mph | ↑ | 44% | 29.51 "Hg | 10 mi |
| 4:51 pm |  | 24 °F | Scattered clouds. | 24 mph | ↑ | 48% | 29.49 "Hg | 10 mi |
| 3:51 pm | | 24 °F | Scattered clouds. | 20 mph | ↑ | 48% | 29.45 "Hg | 10 mi |
| 2:51 pm | | 26 °F | Scattered clouds. | 22 mph | ↑ | 44% | 29.44 "Hg | 10 mi |
| 1:51 pm | | 24 °F | Scattered clouds. | 26 mph | ↑ | 48% | 29.40 "Hg | 10 mi |
| 12:51 pm |  | 23 °F | Broken clouds. | 21 mph | ↑ | 53% | 29.39 "Hg | 10 mi |
| 11:51 am | | 23 °F | Broken clouds. | 20 mph | ↑ | 50% | 29.37 "Hg | 10 mi |
| 10:51 am | | 21 °F | Partly sunny. | 21 mph | ↑ | 55% | 29.36 "Hg | 10 mi |
| 9:51 am | | 20 °F | Broken clouds. | 23 mph | ↑ | 57% | 29.34 "Hg | 10 mi |
| 8:51 am |  | 19 °F | Light snow. Broken clouds. | 18 mph | ↑ | 59% | 29.32 "Hg | 10 mi |
| 7:51 am | | 19 °F | Broken clouds. | 15 mph | ↑ | 59% | 29.28 "Hg | 10 mi |
| 6:51 am | | 19 °F | Broken clouds. | 20 mph | ↑ | 62% | 29.26 "Hg | 10 mi |
| 5:51 am | | 19 °F | Passing clouds. | 17 mph | ↑ | 65% | 29.23 "Hg | 7 mi |
| Weather by CustomWeather, © 2025 | ||||||||