Sunnyvale, CA Weather
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Detailed Forecast
Overnight
Patchy fog and a slight chance of drizzle before 4am, then a chance of rain. Cloudy. Low around 52, with temperatures rising to around 54 overnight. South southeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
A chance of rain. Mostly cloudy. High near 66, with temperatures falling to around 63 in the afternoon. South southwest wind 2 to 9 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 4am. Mostly cloudy, with a low around 54. South southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 68. South southeast wind 3 to 7 mph.
Monday Night
Rain likely between 10pm and 4am, then showers and thunderstorms. Mostly cloudy, with a low around 51. South southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and thunderstorms before 10am, then a chance of rain between 10am and 4pm. Partly sunny, with a high near 60. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Partly cloudy, with a low around 42.
Christmas Day
Mostly sunny, with a high near 58.
Wednesday Night
A chance of rain after 4am. Mostly cloudy, with a low around 43.
Thursday
Rain likely. Mostly cloudy, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A chance of rain. Mostly cloudy, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 50.
Saturday
A chance of rain before 5pm. Mostly cloudy, with a high near 64.
Patchy fog and a slight chance of drizzle before 4am, then a chance of rain. Cloudy. Low around 52, with temperatures rising to around 54 overnight. South southeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
A chance of rain. Mostly cloudy. High near 66, with temperatures falling to around 63 in the afternoon. South southwest wind 2 to 9 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 4am. Mostly cloudy, with a low around 54. South southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 68. South southeast wind 3 to 7 mph.
Monday Night
Rain likely between 10pm and 4am, then showers and thunderstorms. Mostly cloudy, with a low around 51. South southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and thunderstorms before 10am, then a chance of rain between 10am and 4pm. Partly sunny, with a high near 60. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Partly cloudy, with a low around 42.
Christmas Day
Mostly sunny, with a high near 58.
Wednesday Night
A chance of rain after 4am. Mostly cloudy, with a low around 43.
Thursday
Rain likely. Mostly cloudy, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A chance of rain. Mostly cloudy, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 50.
Saturday
A chance of rain before 5pm. Mostly cloudy, with a high near 64.