Currently: 42 °F. Mostly cloudy. (Weather station: Norfolk Naval Air Station, USA). See more current weatherHour-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 | ||
| 2:00 am Fri, Dec 5 |  | 40 °F | Sprinkles. Overcast. | 33 °F | 13 mph | ↑ | 66% | 27% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 39 °F | Sprinkles. Overcast. | 31 °F | 13 mph | ↑ | 71% | 45% | 0.00" (snow) 0.02" (rain) |
| 4:00 am | | 38 °F | Light rain. Overcast. | 30 °F | 12 mph | ↑ | 78% | 53% | 0.00" (snow) 0.03" (rain) |
| 5:00 am | | 38 °F | Light rain. Overcast. | 30 °F | 11 mph | ↑ | 81% | 59% | 0.00" (snow) 0.04" (rain) |
| 6:00 am | | 38 °F | Light rain. Overcast. | 32 °F | 10 mph | ↑ | 82% | 61% | 0.00" (snow) 0.06" (rain) |
| 7:00 am | | 39 °F | Light rain. Overcast. | 32 °F | 10 mph | ↑ | 85% | 61% | 0.00" (snow) 0.06" (rain) |
| 8:00 am |  | 39 °F | Light rain. Overcast. | 33 °F | 9 mph | ↑ | 87% | 60% | 0.00" (snow) 0.05" (rain) |
| 9:00 am | | 41 °F | Light rain. Overcast. | 35 °F | 9 mph | ↑ | 87% | 57% | 0.00" (snow) 0.04" (rain) |
| 10:00 am | | 42 °F | Light rain. Overcast. | 37 °F | 9 mph | ↑ | 86% | 56% | 0.00" (snow) 0.03" (rain) |
| 11:00 am | | 43 °F | Light rain. Overcast. | 38 °F | 9 mph | ↑ | 87% | 56% | 0.00" (snow) 0.04" (rain) |
| 12:00 pm | | 44 °F | Light rain. Overcast. | 39 °F | 8 mph | ↑ | 88% | 59% | 0.00" (snow) 0.04" (rain) |
| 1:00 pm | | 44 °F | Light rain. Overcast. | 40 °F | 8 mph | ↑ | 88% | 56% | 0.00" (snow) 0.04" (rain) |
| 2:00 pm | | 45 °F | Light rain. Overcast. | 40 °F | 8 mph | ↑ | 88% | 48% | 0.00" (snow) 0.03" (rain) |
| 3:00 pm | | 45 °F | Light rain. Overcast. | 40 °F | 8 mph | ↑ | 88% | 31% | 0.00" (snow) 0.02" (rain) |
| 4:00 pm | | 45 °F | Sprinkles. Overcast. | 40 °F | 9 mph | ↑ | 88% | 16% | 0.00" (snow) 0.01" (rain) |
| 5:00 pm | | 46 °F | Overcast. | 40 °F | 10 mph | ↑ | 87% | 6% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 45 °F | Overcast. | 40 °F | 11 mph | ↑ | 87% | 5% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 45 °F | Overcast. | 39 °F | 12 mph | ↑ | 87% | 4% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 45 °F | Overcast. | 40 °F | 10 mph | ↑ | 87% | 4% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 45 °F | Overcast. | 40 °F | 9 mph | ↑ | 87% | 3% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 44 °F | Overcast. | 40 °F | 7 mph | ↑ | 88% | 2% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 44 °F | Overcast. | 40 °F | 7 mph | ↑ | 87% | 2% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sat, Dec 6 | | 43 °F | Overcast. | 39 °F | 8 mph | ↑ | 88% | 1% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 43 °F | Overcast. | 38 °F | 8 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Thursday, December 4, 2025 8:02:31 pm Portsmouth time - Weather by CustomWeather, © 2025 | |||||||||