Weather in Portsmouth, New Hampshire, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Portsmouth
Tonight |
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Temperature: 48°F Wind Speed: 5 mph Wind Direction: S Forecast: Mostly cloudy, with a low around 48. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible. |
Wednesday |
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Temperature: 66°F Wind Speed: 5 to 15 mph Wind Direction: S Forecast: Rain showers before noon, then a chance of showers and thunderstorms between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 66. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
Wednesday Night |
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Temperature: 42°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: Mostly clear, with a low around 42. Southwest wind 5 to 10 mph. |
Thursday |
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Temperature: 61°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: A slight chance of rain showers after 3pm. Sunny, with a high near 61. Southwest wind 5 to 10 mph. |
Thursday Night |
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Temperature: 40°F Wind Speed: 5 mph Wind Direction: SW Forecast: A slight chance of rain showers before 10pm. Partly cloudy, with a low around 40. Southwest wind around 5 mph. |
Friday |
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Temperature: 60°F Wind Speed: 5 mph Wind Direction: W Forecast: A chance of rain showers after 1pm. Mostly sunny, with a high near 60. Chance of precipitation is 30%. |
Friday Night |
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Temperature: 38°F Wind Speed: 0 to 5 mph Wind Direction: W Forecast: A chance of rain showers before 2am. Partly cloudy, with a low around 38. Chance of precipitation is 30%. |
Saturday |
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Temperature: 57°F Wind Speed: 5 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 57. |
Saturday Night |
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Temperature: 36°F Wind Speed: 0 to 5 mph Wind Direction: NW Forecast: Partly cloudy, with a low around 36. |
Sunday |
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Temperature: 55°F Wind Speed: 0 to 5 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 55. |
Sunday Night |
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Temperature: 35°F Wind Speed: 0 to 5 mph Wind Direction: NW Forecast: A slight chance of rain showers after 10pm. Partly cloudy, with a low around 35. |
Monday |
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Temperature: 55°F Wind Speed: 5 mph Wind Direction: NE Forecast: A slight chance of rain showers. Mostly sunny, with a high near 55. |
Monday Night |
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Temperature: 36°F Wind Speed: 5 mph Wind Direction: N Forecast: A slight chance of rain showers. Partly cloudy, with a low around 36. |
Tuesday |
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Temperature: 55°F Wind Speed: 5 to 10 mph Wind Direction: NE Forecast: A slight chance of rain showers. Mostly sunny, with a high near 55. |