 |
 Current Portsmouth Weather Conditions |
Updated October 13th at 8:55 pm |
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| mist |
| Temperature: | 48°F |
Dew Point: | 46°F |
| Barometer: | 29.89 inHg |
Wind: | N 9 Mph |
| Humidity: | 93.4% |
Visibility: | 0M |
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| Portsmouth Weather Forecast Summary |
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Today
Oct 13th
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Wednesday
Oct 14th
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Thursday
Oct 15th
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Friday
Oct 16th
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Saturday
Oct 17th
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Showers |
Mostly Sunny |
Mostly Sunny |
Mostly Cloudy with Showers |
Mostly Sunny |
59°F
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65°F
52°F |
56°F
52°F |
61°F
52°F |
49°F
39°F |
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| Portsmouth Detailed Weather Forecast |
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| Tuesday, October 13th, 2026 |
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Evening |
Temperature: 57°F |
| Cloudy with clear periods with a chance of showers. Wind 20 to 30 mph. |
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| Wednesday, October 14th, 2026 |
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Overnight |
Temperature: 53°F |
| A mix of cloudy and clear skies with a slight chance of showers. |
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Morning |
Temperature: 55°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 62°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 59°F |
| Mostly clear. Wind 20 to 30 mph. |
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| Thursday, October 15th, 2026 |
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Overnight |
Temperature: 55°F |
| Clear. Wind 20 to 30 mph. |
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Morning |
Temperature: 53°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 54°F |
| Mostly sunny. |
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Evening |
Temperature: 54°F |
| Clear with cloudy periods. Windy at times. |
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| Friday, October 16th, 2026 |
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Overnight |
Temperature: 54°F |
| Mostly cloudy. Windy. |
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Morning |
Temperature: 53°F |
| Cloudy with sunny periods with a few showers. Wind 25 to 40 mph. |
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Afternoon |
Temperature: 60°F |
| Cloudy with sunny periods with showers likely. Wind 25 to 40 mph. |
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Evening |
Temperature: 56°F |
| Cloudy with clear periods with a chance of showers. Wind 25 to 40 mph. |
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| Saturday, October 17th, 2026 |
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Overnight |
Temperature: 47°F |
| Mostly clear. Wind 25 to 40 mph. |
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Morning |
Temperature: 43°F |
| A mix of cloud and sun. Wind 35 to 45 mph. |
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Afternoon |
Temperature: 41°F |
| Sunny. Wind 35 to 45 mph. |
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Evening |
Temperature: 39°F |
| Clear. Wind 25 to 40 mph. |
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| Sunday, October 18th, 2026 |
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Overnight |
Temperature: 37°F |
| Clear. Wind 20 to 30 mph. |
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Morning |
Temperature: 40°F |
| Sunny. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 53°F |
| A mix of sun and cloud. Wind 20 to 30 mph. |
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Evening |
Temperature: 49°F |
| A mix of cloudy and clear skies. Windy. |
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| Monday, October 19th, 2026 |
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Overnight |
Temperature: 47°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 49°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 52°F |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: 55°F |
| A mix of cloudy and clear skies. Windy. |
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| Tuesday, October 20th, 2026 |
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Overnight |
Temperature: 54°F |
| A mix of cloudy and clear skies. Windy. |
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Morning |
Temperature: 53°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 57°F |
| Sunny. |
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Evening |
Temperature: 58°F |
| Clear. |
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| Wednesday, October 21st, 2026 |
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Overnight |
Temperature: 54°F |
| Clear. Windy at times. |
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Morning |
Temperature: 53°F |
| Sunny. |
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Afternoon |
Temperature: 56°F |
| Mostly sunny. |
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Evening |
Temperature: 56°F |
| Clear. |
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