Currently: 70 °F. Passing clouds. (Weather station: Norfolk Naval Air Station, USA). See more current weather
Hour-by-hour Forecast in Portsmouth — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 6:00 am Mon, Mar 23 |
|
69 °F | Overcast. | 69 °F | 13 mph | ↑ | 62% | 10% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
67 °F | Passing showers. Overcast. | 67 °F | 13 mph | ↑ | 67% | 22% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |
|
68 °F | Passing showers. Overcast. | 68 °F | 12 mph | ↑ | 65% | 23% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |
|
68 °F | Passing showers. Cloudy. | 68 °F | 11 mph | ↑ | 64% | 30% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
66 °F | Passing showers. Mostly cloudy. | 66 °F | 11 mph | ↑ | 67% | 40% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |
|
66 °F | Passing showers. Cloudy. | 66 °F | 14 mph | ↑ | 66% | 46% | 0.00" (snow) 0.01" (rain) |
| 12:00 pm |
|
65 °F | Passing showers. Cloudy. | 65 °F | 12 mph | ↑ | 63% | 45% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |
|
65 °F | Passing showers. Mostly cloudy. | 65 °F | 12 mph | ↑ | 64% | 43% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |
|
64 °F | Sprinkles. Broken clouds. | 64 °F | 12 mph | ↑ | 62% | 40% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
63 °F | Sprinkles. Mostly cloudy. | 63 °F | 13 mph | ↑ | 62% | 39% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
61 °F | Sprinkles. Cloudy. | 61 °F | 15 mph | ↑ | 64% | 25% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
58 °F | Cloudy. | 55 °F | 16 mph | ↑ | 65% | 4% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
59 °F | Mostly cloudy. | 56 °F | 17 mph | ↑ | 59% | 3% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |
|
56 °F | Partly cloudy. | 52 °F | 18 mph | ↑ | 56% | 2% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |
|
55 °F | Scattered clouds. | 50 °F | 19 mph | ↑ | 53% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |
|
51 °F | Mostly clear. | 45 °F | 19 mph | ↑ | 54% | 2% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |
|
50 °F | Clear. | 43 °F | 18 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |
|
50 °F | Clear. | 44 °F | 18 mph | ↑ | 47% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Tue, Mar 24 |
|
48 °F | Clear. | 42 °F | 18 mph | ↑ | 47% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
46 °F | Scattered clouds. | 39 °F | 17 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
45 °F | Partly cloudy. | 38 °F | 16 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
44 °F | Broken clouds. | 37 °F | 15 mph | ↑ | 52% | 2% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
42 °F | Broken clouds. | 35 °F | 14 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |
|
41 °F | Broken clouds. | 34 °F | 14 mph | ↑ | 56% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Monday, March 23, 2026 3:42:33 am Portsmouth time - Weather by CustomWeather, © 2026 | |||||||||