Cupertino, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Mostly Cloudy
    57°
    Forecast night icon
    Night
    Chance of Rain
    46°
    Thursday 3/28
    Day
    57°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. Highs in the lower 60s. Northwest winds 5 to 15 mph.
    Night Details
    Cloudy. A chance of rain after midnight. Lows in the 40s. Northwest winds 5 to 15 mph. . . Becoming southeast around 5 mph after midnight.
  • Forecast day icon
    Friday
    Rain
    53°
    Forecast night icon
    Night
    Chance of Storms
    46°
    Friday 3/29
    Day
    53°
    Rain
    Forecast day icon
    Night
    46°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then rain in the afternoon. Highs in the upper 50s. Southeast winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon.
    Night Details
    Rain in the evening then showers and a slight chance of thunderstorms after midnight. Lows in the upper 40s. Southeast winds around 20 mph with gusts to around 35 mph. . . Becoming 10 to 15 mph after midnight.
  • Forecast day icon
    Saturday
    Chance of Storms
    56°
    Forecast night icon
    Night
    Chance of Storms
    44°
    Saturday 3/30
    Day
    56°
    Chance of Storms
    Forecast day icon
    Night
    44°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 10 to 15 mph.
    Night Details
    Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Chance of Rain
    60°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Sunday 3/31
    Day
    60°
    Chance of Rain
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A slight chance of rain. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the mid 40s. Highs around 70.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Clear
    46°
    Monday 4/1
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 40s. Highs around 70.
    Night Details
    Clear. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Tuesday 4/2
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 70s. Lows around 50.
    Night Details
    Mostly clear. Highs in the mid 70s. Lows around 50.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Wednesday 4/3
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Highs in the mid 70s. Lows around 50.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 44F with an average humidity of 76%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Thursday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    44°
    Thursday 4/4
    Day
    61°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 61F. Dew point will be around 42F with an average humidity of 60%. Winds will be 8 mph from the NW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 67%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    44°
    Friday 4/5
    Day
    60°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 60F. Dew point will be around 41F with an average humidity of 57%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 75%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    57°
    Forecast night icon
    Night
    Clear
    44°
    Saturday 4/6
    Day
    57°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 57F. Dew point will be around 44F with an average humidity of 66%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 41F with an average humidity of 77%. Winds will be 3 mph from the W.