Cupertino, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Tuesday 4/23
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 60F. Dew point will be around 49F with an average humidity of 68%. Winds will be 6 mph from the S.
    Night Details
    Mostly cloudy. Lows around 50. South winds 10 to 20 mph. . . Becoming southeast 5 to 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Wednesday 4/24
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 60s. Southeast winds around 5 mph. . . Becoming southwest in the afternoon.
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows around 50. West winds 5 to 15 mph.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Thursday 4/25
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the upper 60s. West winds around 5 mph increasing to 10 to 20 mph in the afternoon.
    Night Details
    Mostly cloudy. Lows in the lower 50s. West winds 10 to 20 mph. . . Becoming 5 to 10 mph after midnight.
  • Forecast day icon
    Friday
    Chance of Rain
    62°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Friday 4/26
    Day
    62°
    Chance of Rain
    Forecast day icon
    Night
    48°
    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 upper 60s.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Saturday 4/27
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Sunday 4/28
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Monday 4/29
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Clear
    49°
    Tuesday 4/30
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower 70s.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 40F with an average humidity of 61%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    49°
    Wednesday 5/1
    Day
    65°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 44F with an average humidity of 52%. Winds will be 5 mph from the N.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 40F with an average humidity of 61%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Thursday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    48°
    Thursday 5/2
    Day
    64°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 45F with an average humidity of 56%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 41F with an average humidity of 66%. Winds will be 4 mph from the NW.