7-Day Forecast Summary
7-Day Detailed Weather Forecast for Greenwich
Overnight |
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Temperature: 58°F Wind Speed: 2 mph Wind Direction: SE Forecast: Mostly cloudy, with a low around 58. Southeast wind around 2 mph. |
Saturday |
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Temperature: 81°F Wind Speed: 3 to 15 mph Wind Direction: S Forecast: Patchy smoke and a chance of showers and thunderstorms between 11am and noon, then smoke and a chance of showers and thunderstorms between noon and 2pm, then smoke and showers and thunderstorms between 2pm and 5pm, then areas of smoke and showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a high near 81. South wind 3 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
Saturday Night |
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Temperature: 60°F Wind Speed: 7 to 12 mph Wind Direction: SW Forecast: Areas of smoke and showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Some of the storms could be severe. Mostly cloudy, with a low around 60. Southwest wind 7 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
Sunday |
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Temperature: 78°F Wind Speed: 7 to 10 mph Wind Direction: NW Forecast: Sunny, with a high near 78. Northwest wind 7 to 10 mph. |
Sunday Night |
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Temperature: 53°F Wind Speed: 0 to 8 mph Wind Direction: NW Forecast: Mostly clear, with a low around 53. Northwest wind 0 to 8 mph. |
Monday |
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Temperature: 81°F Wind Speed: 1 to 5 mph Wind Direction: S Forecast: Sunny, with a high near 81. |
Monday Night |
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Temperature: 60°F Wind Speed: 3 to 7 mph Wind Direction: S Forecast: Partly cloudy, with a low around 60. |
Tuesday |
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Temperature: 81°F Wind Speed: 7 to 12 mph Wind Direction: S Forecast: Showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 81. Chance of precipitation is 70%. |
Tuesday Night |
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Temperature: 63°F Wind Speed: 6 to 9 mph Wind Direction: S Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 90%. |
Wednesday |
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Temperature: 78°F Wind Speed: 6 to 9 mph Wind Direction: SW Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 70%. |
Wednesday Night |
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Temperature: 57°F Wind Speed: 3 to 8 mph Wind Direction: SW Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%. |
Thursday |
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Temperature: 78°F Wind Speed: 3 to 7 mph Wind Direction: W Forecast: A slight chance of rain showers before 8am. Mostly sunny, with a high near 78. |
Thursday Night |
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Temperature: 55°F Wind Speed: 1 to 5 mph Wind Direction: SW Forecast: Mostly clear, with a low around 55. |
Friday |
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Temperature: 81°F Wind Speed: 1 to 5 mph Wind Direction: SW Forecast: Sunny, with a high near 81. |
