10-Day Weather Forecast - Sunnyvale, CA

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  • |45°F
    Clear
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    Tonight

    45°F

    Clear. Lows in the upper 40s. Southeast winds around 5 mph.

    Hourly details
  • Day

    72°F

    Sunny. Highs in the upper 70s. Southeast winds around 5 mph.

    Night

    50°F

    Mostly cloudy. Lows in the lower 50s. Light winds.

    Hourly details
  • Day

    72°F

    Mostly cloudy. Highs in the upper 60s. Light winds. . . Becoming west around 5 mph in the afternoon.

    Night

    46°F

    Mostly clear in the evening then becoming partly cloudy. Areas of fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening. . . Becoming light.

    Hourly details
  • Weekend Weather

  • Day

    69°F

    Partly cloudy in the morning then becoming sunny. Areas of fog. Highs in the upper 60s.

    Night

    45°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s.

    Hourly details
  • Day

    67°F

    Mostly cloudy. A slight chance of rain. Highs in the upper 60s.

    Night

    48°F

    Mostly cloudy. Areas of fog. A slight chance of rain. Lows in the mid 40s. Highs in the lower 60s.

    Hourly details
  • Day

    65°F

    Mostly cloudy. Areas of fog. A slight chance of rain. Lows in the mid 40s. Highs in the lower 60s.

    Night

    46°F

    Mostly cloudy. Areas of fog. A chance of rain. Lows in the lower 40s. Highs around 60.

    Hourly details
  • Day

    63°F

    Mostly cloudy. Areas of fog. A chance of rain. Lows in the lower 40s. Highs around 60.

    Night

    43°F

    Mostly cloudy. Areas of fog. A chance of rain. Lows in the lower 40s. Highs around 60.

    Hourly details
  • Day

    60°F

    Mostly cloudy. Areas of fog. A chance of rain. Lows in the lower 40s. Highs around 60.

    Night

    38°F

    Partly cloudy. Low temperature around 38F. Dew point will be around 43F with an average humidity of 93%. Winds will be 3 mph from the NW.

  • Day

    61°F

    Sunny. High temperature around 61F. Dew point will be around 43F with an average humidity of 69%. Winds will be 4 mph from the NW.

    Night

    41°F

    Clear. Low temperature around 41F. Dew point will be around 43F with an average humidity of 92%. Winds will be 2 mph from the NW.

  • Day

    60°F

    Mostly sunny. High temperature around 60F. Dew point will be around 46F with an average humidity of 68%. Winds will be 3 mph from the NW.

    Night

    42°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 44F with an average humidity of 90%. Winds will be 2 mph from the NW.

  • Weekend Weather

  • Day

    58°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 58F. Dew point will be around 46F with an average humidity of 72%. Winds will be 3 mph from the SW.

    Night

    42°F

    Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 42F. Dew point will be around 44F with an average humidity of 93%. Winds will be 4 mph from the SW.