7-Day Forecast Summary
7-Day Detailed Weather Forecast for Londonderry
Overnight |
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Temperature: 55°F Wind Speed: 0 mph Wind Direction: Forecast: A chance of drizzle and patchy fog before 2am, then patchy fog and a slight chance of drizzle. Cloudy, with a low around 55. Wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Wednesday |
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Temperature: 68°F Wind Speed: 0 to 3 mph Wind Direction: SE Forecast: Patchy fog and a slight chance of drizzle before 9am. Mostly cloudy, with a high near 68. Southeast wind 0 to 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
Wednesday Night |
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Temperature: 56°F Wind Speed: 2 mph Wind Direction: SE Forecast: A chance of rain showers between 7pm and 11pm, then showers and thunderstorms. Cloudy, with a low around 56. Southeast wind around 2 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible. |
Thursday |
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Temperature: 73°F Wind Speed: 2 mph Wind Direction: SW Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 73. Southwest wind around 2 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible. |
Thursday Night |
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Temperature: 59°F Wind Speed: 1 mph Wind Direction: NW Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 59. Northwest wind around 1 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
Friday |
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Temperature: 75°F Wind Speed: 0 to 5 mph Wind Direction: NW Forecast: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 20%. |
Friday Night |
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Temperature: 54°F Wind Speed: 2 mph Wind Direction: NW Forecast: A slight chance of rain showers before 8pm. Mostly clear, with a low around 54. |
Saturday |
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Temperature: 70°F Wind Speed: 1 to 5 mph Wind Direction: NW Forecast: A chance of rain showers after 8am. Mostly sunny, with a high near 70. Chance of precipitation is 30%. |
Saturday Night |
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Temperature: 50°F Wind Speed: 2 mph Wind Direction: N Forecast: A chance of rain showers before 8pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%. |
Sunday |
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Temperature: 71°F Wind Speed: 2 mph Wind Direction: N Forecast: Mostly sunny, with a high near 71. |
Sunday Night |
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Temperature: 49°F Wind Speed: 1 mph Wind Direction: N Forecast: Mostly clear, with a low around 49. |
Labor Day |
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Temperature: 73°F Wind Speed: 2 mph Wind Direction: NW Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%. |
Monday Night |
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Temperature: 50°F Wind Speed: 1 mph Wind Direction: NW Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 50. Chance of precipitation is 30%. |
Tuesday |
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Temperature: 70°F Wind Speed: 0 to 3 mph Wind Direction: NW Forecast: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 70. |

