Currently: 61 °F. Broken clouds. (Weather station: Portland - Portland International Jetport, USA). See more current weatherPast Weather in Portland — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
38
41
44
47
50
53
56
59
62
65
68
71
Sat, May 10
Lo:57
12 pm
Hi:59
11
Lo:48
6 pm
Hi:61
9
Sun, May 11
Lo:45
12 am
Hi:50
6
Lo:50
6 am
Hi:59
16
Lo:61
12 pm
Hi:63
16
Lo:48
6 pm
Hi:59
7
Mon, May 12
Lo:39
12 am
Hi:45
1
Lo:46
6 am
Hi:63
9
Lo:61
12 pm
Hi:63
13
Lo:55
6 pm
Hi:57
4
Tue, May 13
Lo:46
12 am
Hi:55
2
Lo:54
6 am
Hi:61
11
Lo:57
12 pm
Hi:61
11
Lo:46
6 pm
Hi:55
3
Wed, May 14
Lo:45
12 am
Hi:46
0
Lo:48
6 am
Hi:64
8
Lo:61
12 pm
Hi:66
11
Lo:52
6 pm
Hi:61
3
Thu, May 15
Lo:52
12 am
Hi:54
0
Lo:54
6 am
Hi:63
6
Lo:55
12 pm
Hi:63
6
Lo:54
6 pm
Hi:57
2
Fri, May 16
Lo:54
12 am
Hi:55
1
Lo:55
6 am
Hi:66
3
Lo:64
12 pm
Hi:66
10
Lo:54
6 pm
Hi:64
9
Sat, May 17
Lo:52
12 am
Hi:54
7
Lo:52
6 am
Hi:55
7
Lo:54
12 pm
Hi:54
7
Lo:52
6 pm
Hi:54
6
Sun, May 18
Lo:54
12 am
Hi:55
2
Lo:54
6 am
Hi:68
7
Lo:59
12 pm
Hi:70
11
Lo:57
6 pm
Hi:63
6
Mon, May 19
Lo:52
12 am
Hi:57
11
Lo:52
6 am
Hi:57
16
Lo:48
12 pm
Hi:57
16
Lo:48
6 pm
Hi:48
12
Tue, May 20
Lo:48
12 am
Hi:50
11
Lo:50
6 am
Hi:54
12
Lo:52
12 pm
Hi:54
11
Lo:48
6 pm
Hi:52
4
Wed, May 21
Lo:46
12 am
Hi:46
6
Lo:46
6 am
Hi:52
11
Lo:46
12 pm
Hi:52
14
Lo:46
6 pm
Hi:46
8
Thu, May 22
Lo:46
12 am
Hi:46
12
Lo:46
6 am
Hi:48
16
Lo:46
12 pm
Hi:48
20
Lo:45
6 pm
Hi:45
19
Fri, May 23
Lo:43
12 am
Hi:45
14
Lo:43
6 am
Hi:46
16
Lo:46
12 pm
Hi:50
10
Lo:46
6 pm
Hi:48
3
Sat, May 24
Lo:45
12 am
Hi:46
1
Lo:46
6 am
Hi:52
2
Lo:50
12 pm
Hi:54
8
Lo:45
6 pm
Hi:54
7
Sun, May 25
Lo:45
12 am
Hi:46
7
Lo:48
6 am
Hi:57
11
Lo:57
12 pm
Hi:63
11
Portland Temperature Yesterday
Maximum temperature yesterday: 53 °F (at 2:51 pm)
Minimum temperature yesterday: 45 °F (at 12:51 am)
Average temperature yesterday: 49 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 69 °F (May 18, 12:51 pm) | 100% (May 11, 5:51 am) | 30.34 "Hg (May 11, 5:51 am) |
| Low | 39 °F (May 12, 2:51 am) | 24% (May 11, 4:51 pm) | 29.37 "Hg (May 18, 3:51 pm) |
| Average | 53 °F | 81% | 29.89 "Hg |
| * Reported May 10 4:51 pm — May 25 4:51 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
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:51 pm Sun, May 25 | | 61 °F | Broken clouds. | 12 mph | ↑ | 50% | 29.98 "Hg | 10 mi |
| 3:51 pm | | 62 °F | Broken clouds. | 8 mph | ↑ | 50% | 29.98 "Hg | 10 mi |
| 2:51 pm | | 60 °F | More clouds than sun. | 12 mph | ↑ | 53% | 29.97 "Hg | 10 mi |
| 1:51 pm | | 59 °F | Mostly cloudy. | 12 mph | ↑ | 54% | 29.96 "Hg | 10 mi |
| 12:51 pm |  | 58 °F | Overcast. | 9 mph | ↑ | 56% | 29.95 "Hg | 10 mi |
| 11:51 am | | 57 °F | Overcast. | 10 mph | ↑ | 55% | 29.95 "Hg | 10 mi |
| 10:51 am | | 56 °F | Overcast. | 13 mph | ↑ | 60% | 29.95 "Hg | 10 mi |
| 9:51 am | | 55 °F | Partly sunny. | 14 mph | ↑ | 62% | 29.95 "Hg | 10 mi |
| 8:51 am | | 54 °F | Broken clouds. | 15 mph | ↑ | 67% | 29.96 "Hg | 10 mi |
| 7:51 am | | 50 °F | Broken clouds. | 7 mph | ↑ | 77% | 29.95 "Hg | 10 mi |
| 6:51 am | | 48 °F | Partly sunny. | 5 mph | ↑ | 83% | 29.93 "Hg | 10 mi |
| 5:51 am | | 46 °F | Partly sunny. | 7 mph | ↑ | 86% | 29.92 "Hg | 10 mi |
| 4:51 am |  | 45 °F | Overcast. | 6 mph | ↑ | 90% | 29.91 "Hg | 10 mi |
| 3:51 am | | 46 °F | Mostly cloudy. | 7 mph | ↑ | 86% | 29.90 "Hg | 10 mi |
| 2:51 am |  | 45 °F | Partly cloudy. | 6 mph | ↑ | 90% | 29.89 "Hg | 10 mi |
| 1:51 am |  | 45 °F | Passing clouds. | 7 mph | ↑ | 90% | 29.89 "Hg | 10 mi |
| 12:51 am | | 46 °F | Overcast. | 7 mph | ↑ | 86% | 29.88 "Hg | 10 mi |
| 11:51 pm Sat, May 24 | | 46 °F | Passing clouds. | 6 mph | ↑ | 86% | 29.89 "Hg | 10 mi |
| 10:51 pm | | 45 °F | Passing clouds. | 6 mph | ↑ | 90% | 29.89 "Hg | 10 mi |
| 9:51 pm | | 47 °F | Passing clouds. | 7 mph | ↑ | 83% | 29.89 "Hg | 10 mi |
| 8:51 pm | | 48 °F | Partly cloudy. | 7 mph | ↑ | 83% | 29.88 "Hg | 10 mi |
| 7:51 pm | | 50 °F | Broken clouds. | 10 mph | ↑ | 74% | 29.88 "Hg | 10 mi |
| 6:51 pm | | 53 °F | Partly sunny. | 6 mph | ↑ | 69% | 29.86 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||