Currently: 65 °F. Scattered clouds. (Weather station: Norfolk Naval Air Station, USA). See more current weatherPast Weather in Portsmouth — Graph
Portsmouth Temperature Yesterday
Maximum temperature yesterday: 67 °F (at 3:59 pm)
Minimum temperature yesterday: 60 °F (at 12:14 am)
Average temperature yesterday: 63 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 91 °F (May 8, 2:59 pm) | 97% (May 15, 3:59 am) | 30.14 "Hg (May 15, 3:59 am) |
| Low | 50 °F (May 13, 4:59 am) | 35% (May 12, 12:59 pm) | 29.57 "Hg (May 10, 3:59 am) |
| Average | 67 °F | 78% | 29.87 "Hg |
| * Reported May 5 4:59 pm — May 20 4:06 pm, Portsmouth. Weather by CustomWeather, © 2024 | |||
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
Portsmouth Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:06 pm Mon, May 20 |  | 66 °F | Partly sunny. | 9 mph | ↑ | 78% | 30.04 "Hg | 10 mi |
| 2:59 pm | | 66 °F | Broken clouds. | 10 mph | ↑ | 78% | 30.04 "Hg | 10 mi |
| 1:59 pm | | 66 °F | Broken clouds. | 8 mph | ↑ | 78% | 30.04 "Hg | 10 mi |
| 1:15 pm | | 67 °F | Scattered clouds. | 12 mph | ↑ | 76% | 30.06 "Hg | 10 mi |
| 12:59 pm | | 67 °F | Partly sunny. | 10 mph | ↑ | 76% | 30.07 "Hg | 10 mi |
| 11:59 am | | 66 °F | Partly sunny. | 10 mph | ↑ | 75% | 30.07 "Hg | 10 mi |
| 10:59 am |  | 66 °F | Overcast. | 12 mph | ↑ | 75% | 30.08 "Hg | 10 mi |
| 9:59 am | | 64 °F | Overcast. | 13 mph | ↑ | 78% | 30.08 "Hg | 10 mi |
| 8:59 am | | 62 °F | Overcast. | 13 mph | ↑ | 80% | 30.08 "Hg | 10 mi |
| 8:36 am | | 61 °F | Overcast. | 12 mph | ↑ | 83% | 30.07 "Hg | 10 mi |
| 7:59 am | | 61 °F | Low clouds. | 9 mph | ↑ | 83% | 30.04 "Hg | 10 mi |
| 6:59 am | | 60 °F | Low clouds. | 12 mph | ↑ | 86% | 30.02 "Hg | 10 mi |
| 5:59 am | | 60 °F | Low clouds. | 8 mph | ↑ | 86% | 30.01 "Hg | 10 mi |
| 4:59 am |  | 60 °F | Low clouds. | 8 mph | ↑ | 83% | 30.01 "Hg | 10 mi |
| 4:31 am | | 60 °F | Low clouds. | 9 mph | ↑ | 86% | 30.00 "Hg | 10 mi |
| 3:59 am | | 60 °F | Overcast. | 12 mph | ↑ | 83% | 30.00 "Hg | 10 mi |
| 2:59 am | | 60 °F | Overcast. | 8 mph | ↑ | 86% | 30.00 "Hg | 10 mi |
| 2:34 am | | 61 °F | Overcast. | 8 mph | ↑ | 83% | 30.01 "Hg | 10 mi |
| 1:59 am | | 61 °F | Mostly cloudy. | 7 mph | ↑ | 83% | 30.02 "Hg | 10 mi |
| 12:59 am | | 62 °F | Overcast. | 7 mph | ↑ | 80% | 30.02 "Hg | 10 mi |
| 11:59 pm Sun, May 19 | | 63 °F | Overcast. | 5 mph | ↑ | 78% | 30.02 "Hg | 10 mi |
| 10:59 pm | | 62 °F | Overcast. | 6 mph | ↑ | 80% | 30.03 "Hg | 10 mi |
| 9:59 pm | | 62 °F | Overcast. | 10 mph | ↑ | 80% | 30.02 "Hg | 10 mi |
| 8:59 pm | | 61 °F | Overcast. | 9 mph | ↑ | 81% | 30.01 "Hg | 10 mi |
| 8:23 pm | | 61 °F | Overcast. | 10 mph | ↑ | 81% | 30.01 "Hg | 10 mi |
| 7:59 pm | | 61 °F | Overcast. | 12 mph | ↑ | 83% | 30.00 "Hg | 10 mi |
| 6:59 pm | | 62 °F | Overcast. | 10 mph | ↑ | 80% | 29.99 "Hg | 10 mi |
| 5:59 pm | | 64 °F | Partly sunny. | 13 mph | ↑ | 78% | 29.98 "Hg | 10 mi |
| Weather by CustomWeather, © 2024 | ||||||||