10 Day Weather - Castro Valley, CA
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MondayRain59°NightRain53°Day DetailsBreezy rain. Highs in the lower 60s. South winds 15 to 20 mph. . . Becoming 20 to 30 mph in the afternoon.Night DetailsBreezy rain. Lows in the lower 50s. South winds 20 to 30 mph decreasing to 10 to 20 mph after midnight.
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TuesdayRain58°NightChance of Rain40°Day DetailsRain. Highs in the upper 50s. Southwest winds 10 to 20 mph.Night DetailsBecoming partly cloudy after midnight. Rain in the evening then a slight chance of rain after midnight. Lows in the upper 30s to mid 40s. West winds 5 to 15 mph.
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WednesdayPartly Cloudy56°NightChance of Rain42°Day DetailsPartly cloudy. A slight chance of rain. Highs in the upper 50s. West winds around 5 mph. . . Becoming northwest 10 to 15 mph in the afternoon. Chance of rain 20 percent.Night DetailsPartly cloudy in the evening then becoming mostly cloudy. A chance of rain. Lows in the lower to mid 40s.
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ThursdayRain57°NightRain45°Day DetailsRain. Highs in the upper 50s. Lows in the mid 40s.Night DetailsRain. Highs in the upper 50s. Lows in the mid 40s.
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FridayRain55°NightChance of Rain38°Day DetailsRain likely. Highs in the mid 50s.Night DetailsPartly cloudy in the evening then becoming mostly clear. A slight chance of rain. Lows near 40.
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SaturdayMostly Sunny54°NightMostly Clear37°Day DetailsMostly clear. Highs in the mid 50s. Lows in the mid 30s to lower 40s.Night DetailsMostly clear. Highs in the mid 50s. Lows in the mid 30s to lower 40s.
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SundayMostly Sunny56°NightClear38°Sunday 2/9Day56°Mostly SunnyNight38°ClearDay DetailsMostly clear. Highs in the mid 50s. Lows in the mid 30s to lower 40s.Night DetailsClear. Low temperature around 38F. Dew point will be around 34F with an average humidity of 73%. Winds will be 4 mph from the N.
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MondaySunny57°NightClear41°Monday 2/10Day57°SunnyNight41°ClearDay DetailsSunny. High temperature around 57F. Dew point will be around 33F with an average humidity of 53%. Winds will be 4 mph from the NW.Night DetailsClear. Low temperature around 41F. Dew point will be around 35F with an average humidity of 71%. Winds will be 2 mph from the NW.
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TuesdaySunny56°NightMostly Clear43°Tuesday 2/11Day56°SunnyNight43°Mostly ClearDay DetailsSunny. High temperature around 56F. Dew point will be around 39F with an average humidity of 61%. Winds will be 3 mph from the NW.Night DetailsMostly clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 80%. Winds will be 2 mph from the NW.
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WednesdaySunny56°NightClear44°Wednesday 2/12Day56°SunnyNight44°ClearDay DetailsSunny. High temperature around 56F. Dew point will be around 42F with an average humidity of 66%. Winds will be 4 mph from the W.Night DetailsClear. Low temperature around 44F. Dew point will be around 40F with an average humidity of 79%. Winds will be 2 mph from the NW.
