Past Weather in Portland — Graph
Portland Temperature Yesterday
Maximum temperature yesterday: 55 °F (at 12:00 pm)
Minimum temperature yesterday: 42 °F (at 2:15 am)
Average temperature yesterday: 49 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 55 °F (Dec 3, 12:00 pm) | 99% (Dec 3, 9:30 am) | 29.66 "Hg (Dec 3, 9:30 am) |
| Low | 32 °F (Nov 29, 12:45 am) | 49% (Nov 26, 1:45 pm) | 28.86 "Hg (Dec 1, 5:30 am) |
| Average | 41 °F | 80% | 29.34 "Hg |
| * Reported Nov 19 4:15 am — Dec 4 4:15 am, Portland. Weather by CustomWeather, © 2023 | |||
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 | ||
| 4:15 am Mon, Dec 4 |  | 53 °F | Cool. | 9 mph | ↑ | 97% | 29.17 "Hg | N/A |
| 4:00 am | | 53 °F | Cool. | 8 mph | ↑ | 97% | 29.16 "Hg | N/A |
| 3:15 am | | 52 °F | Cool. | 8 mph | ↑ | 98% | 29.17 "Hg | N/A |
| 3:00 am | | 52 °F | Cool. | 8 mph | ↑ | 97% | 29.18 "Hg | N/A |
| 5:15 pm Sun, Dec 3 | | 54 °F | Cool. | 4 mph | ↑ | 98% | 29.13 "Hg | N/A |
| 3:15 pm | | 54 °F | Cool. | 8 mph | ↑ | 98% | 29.09 "Hg | N/A |
| 3:00 pm | | 54 °F | Cool. | 5 mph | ↑ | 98% | 29.08 "Hg | N/A |
| 2:15 pm | | 55 °F | Cool. | 5 mph | ↑ | 97% | 29.06 "Hg | N/A |
| 1:45 pm | | 55 °F | Cool. | 7 mph | ↑ | 98% | 29.06 "Hg | N/A |
| 1:15 pm | | 55 °F | Cool. | 5 mph | ↑ | 98% | 29.05 "Hg | N/A |
| 1:00 pm | | 55 °F | Cool. | 5 mph | ↑ | 98% | 29.04 "Hg | N/A |
| 12:15 pm | | 55 °F | Cool. | 6 mph | ↑ | 99% | 29.04 "Hg | N/A |
| 12:00 pm | | 55 °F | Cool. | 8 mph | ↑ | 99% | 29.03 "Hg | N/A |
| 11:00 am | | 54 °F | Cool. | 10 mph | ↑ | 99% | 29.00 "Hg | N/A |
| 10:30 am | | 54 °F | Cool. | 10 mph | ↑ | 99% | 28.98 "Hg | N/A |
| 10:00 am | | 53 °F | Cool. | 12 mph | ↑ | 99% | 28.93 "Hg | N/A |
| 9:30 am | | 52 °F | Cool. | 10 mph | ↑ | 99% | 28.95 "Hg | N/A |
| 7:45 am | | 46 °F | Cool. | 6 mph | ↑ | 98% | 28.92 "Hg | N/A |
| 7:15 am | | 45 °F | Cool. | 1 mph | ↑ | 98% | 28.93 "Hg | N/A |
| 7:00 am | | 45 °F | Cool. | 2 mph | ↑ | 98% | 28.93 "Hg | N/A |
| 6:15 am | | 44 °F | Quite cool. | No wind | ↑ | 98% | 28.93 "Hg | N/A |
| 6:00 am | | 44 °F | Quite cool. | 1 mph | ↑ | 98% | 28.94 "Hg | N/A |
| Weather by CustomWeather, © 2023 | ||||||||