 |
 Current Portsmouth Weather Conditions |
Updated August 27th at 9:55 pm |
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| Mostly Clear |
| Temperature: | 61°F |
Dew Point: | 54°F |
| Barometer: | 30.04 inHg |
Wind: | 6 Mph |
| Humidity: | 77.1% |
Visibility: | 0M |
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| Portsmouth Weather Forecast Summary |
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Today
Aug 27th
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Thursday
Aug 28th
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Friday
Aug 29th
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Saturday
Aug 30th
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Sunday
Aug 31st
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Cloudy |
Cloudy |
Showers |
Cloudy |
Mostly Sunny |
65°F
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67°F
60°F |
66°F
61°F |
65°F
58°F |
64°F
58°F |
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| Portsmouth Detailed Weather Forecast |
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| Wednesday, August 27th, 2025 |
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Evening |
Temperature: 61°F |
| Clear. Windy at times. |
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| Thursday, August 28th, 2025 |
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Overnight |
Temperature: 60°F |
| Clear. |
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Morning |
Temperature: 64°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 67°F |
| Cloudy. Slight chance of a thunderstorm. Windy. |
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Evening |
Temperature: 66°F |
| A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy. |
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| Friday, August 29th, 2025 |
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Overnight |
Temperature: 64°F |
| Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy. |
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Morning |
Temperature: 63°F |
| Cloudy with showers likely. Windy. |
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Afternoon |
Temperature: 65°F |
| Cloudy with sunny periods with a few showers. Slight chance of a thunderstorm. Windy. |
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Evening |
Temperature: 61°F |
| Cloudy. Windy at times. |
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| Saturday, August 30th, 2025 |
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Overnight |
Temperature: 58°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 63°F |
| Sunny. |
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Afternoon |
Temperature: 65°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 61°F |
| Clear. Windy at times. |
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| Sunday, August 31st, 2025 |
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Overnight |
Temperature: 58°F |
| Clear. Windy at times. |
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Morning |
Temperature: 62°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 64°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 63°F |
| Clear. |
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| Monday, September 1st, 2025 |
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Overnight |
Temperature: 62°F |
| Clear. |
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Morning |
Temperature: 63°F |
| Sunny. |
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Afternoon |
Temperature: 65°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 63°F |
| Cloudy. |
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| Tuesday, September 2nd, 2025 |
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Overnight |
Temperature: 61°F |
| Cloudy. |
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Morning |
Temperature: 64°F |
| Cloudy. |
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Afternoon |
Temperature: 65°F |
| Sunny. |
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Evening |
Temperature: 64°F |
| Clear. |
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| Wednesday, September 3rd, 2025 |
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Overnight |
Temperature: 61°F |
| Cloudy. |
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Morning |
Temperature: 63°F |
| Cloudy. |
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Afternoon |
Temperature: 63°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 62°F |
| Clear. |
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| Thursday, September 4th, 2025 |
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Overnight |
Temperature: 58°F |
| Clear. |
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Morning |
Temperature: 61°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 66°F |
| Sunny. Wind 20 to 30 mph. |
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Evening |
Temperature: 64°F |
| Cloudy. Windy. |
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