Weather in Castro Valley, California, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Castro Valley
Tonight |
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Temperature: 54°F Wind Speed: 1 to 6 mph Wind Direction: SE Forecast: A chance of rain. Cloudy, with a low around 54. Southeast wind 1 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Tuesday |
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Temperature: 62°F Wind Speed: 6 to 14 mph Wind Direction: SSE Forecast: Rain likely. Cloudy. High near 62, with temperatures falling to around 60 in the afternoon. South southeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Tuesday Night |
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Temperature: 52°F Wind Speed: 15 to 22 mph Wind Direction: S Forecast: Rain. Cloudy, with a low around 52. South wind 15 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
Wednesday |
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Temperature: 61°F Wind Speed: 7 to 17 mph Wind Direction: SSW Forecast: Rain before 4pm, then showers and thunderstorms. Cloudy, with a high near 61. South southwest wind 7 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
Wednesday Night |
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Temperature: 52°F Wind Speed: 10 to 20 mph Wind Direction: SSE Forecast: Showers and thunderstorms before 7pm, then rain between 7pm and 4am, then showers and thunderstorms. Cloudy, with a low around 52. South southeast wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
Christmas Day |
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Temperature: 56°F Wind Speed: 15 to 20 mph Wind Direction: S Forecast: Showers and thunderstorms before 7am, then rain between 7am and 1pm, then showers and thunderstorms. Cloudy, with a high near 56. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible. |
Thursday Night |
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Temperature: 48°F Wind Speed: 12 to 15 mph Wind Direction: SSW Forecast: Showers and thunderstorms before 10pm, then rain. Cloudy, with a low around 48. |
Friday |
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Temperature: 56°F Wind Speed: 8 to 12 mph Wind Direction: SSW Forecast: Rain. Mostly cloudy, with a high near 56. |
Friday Night |
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Temperature: 44°F Wind Speed: 3 to 8 mph Wind Direction: SSW Forecast: Rain likely before 4am. Mostly cloudy, with a low around 44. |
Saturday |
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Temperature: 56°F Wind Speed: 6 mph Wind Direction: NNE Forecast: Mostly sunny, with a high near 56. |
Saturday Night |
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Temperature: 39°F Wind Speed: 5 mph Wind Direction: NE Forecast: Mostly clear, with a low around 39. |
Sunday |
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Temperature: 55°F Wind Speed: 2 to 6 mph Wind Direction: NE Forecast: Sunny, with a high near 55. |
Sunday Night |
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Temperature: 39°F Wind Speed: 5 mph Wind Direction: NE Forecast: Mostly clear, with a low around 39. |
Monday |
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Temperature: 56°F Wind Speed: 6 mph Wind Direction: NE Forecast: Sunny, with a high near 56. |