Weather in Portsmouth, Rhode Island, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Portsmouth
Overnight |
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Temperature: 70°F Wind Speed: 3 mph Wind Direction: SW Forecast: Patchy fog before 5am. Partly cloudy, with a low around 70. Southwest wind around 3 mph. |
Tuesday |
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Temperature: 93°F Wind Speed: 3 to 10 mph Wind Direction: SW Forecast: Sunny, with a high near 93. Heat index values as high as 99. Southwest wind 3 to 10 mph. |
Tuesday Night |
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Temperature: 71°F Wind Speed: 3 to 9 mph Wind Direction: W Forecast: Mostly clear, with a low around 71. West wind 3 to 9 mph. |
Wednesday |
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Temperature: 89°F Wind Speed: 3 to 10 mph Wind Direction: SE Forecast: Sunny, with a high near 89. Southeast wind 3 to 10 mph. |
Wednesday Night |
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Temperature: 70°F Wind Speed: 5 to 9 mph Wind Direction: W Forecast: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West wind 5 to 9 mph. Chance of precipitation is 40%. |
Thursday |
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Temperature: 80°F Wind Speed: 6 to 10 mph Wind Direction: NE Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Northeast wind 6 to 10 mph. Chance of precipitation is 60%. |
Thursday Night |
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Temperature: 64°F Wind Speed: 6 to 9 mph Wind Direction: NE Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Northeast wind 6 to 9 mph. Chance of precipitation is 60%. |
Friday |
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Temperature: 74°F Wind Speed: 10 to 14 mph Wind Direction: NE Forecast: Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Northeast wind 10 to 14 mph. Chance of precipitation is 60%. |
Friday Night |
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Temperature: 60°F Wind Speed: 6 to 12 mph Wind Direction: NE Forecast: A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60. Northeast wind 6 to 12 mph. Chance of precipitation is 30%. |
Saturday |
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Temperature: 79°F Wind Speed: 7 to 10 mph Wind Direction: NE Forecast: Sunny, with a high near 79. Northeast wind 7 to 10 mph. |
Saturday Night |
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Temperature: 60°F Wind Speed: 3 to 8 mph Wind Direction: W Forecast: Mostly clear, with a low around 60. West wind 3 to 8 mph. |
Sunday |
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Temperature: 82°F Wind Speed: 3 to 9 mph Wind Direction: W Forecast: Sunny, with a high near 82. West wind 3 to 9 mph. |
Sunday Night |
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Temperature: 64°F Wind Speed: 5 to 8 mph Wind Direction: SW Forecast: Mostly clear, with a low around 64. Southwest wind 5 to 8 mph. |
Monday |
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Temperature: 83°F Wind Speed: 5 to 10 mph Wind Direction: SW Forecast: Sunny, with a high near 83. Southwest wind 5 to 10 mph. |