10-Day Weather Forecast - Fullerton, CA

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  • |60°F
    Partly Cloudy
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    Tonight

    60°F

    Partly cloudy with a slight chance of sprinkles this evening then cloudy overnight. Lows around 60. Areas of winds east 10 to 15 mph. Gusts to 30 mph this evening.

    Hourly details
  • Day

    67°F

    Partly cloudy with a chance of showers in the morning then mostly cloudy with showers likely in the afternoon. Highs 66 to 69. Areas of winds east 10 mph. Chance of measurable precipitation 70 percent.

    Night

    57°F

    Showers. Locally heavy rainfall possible overnight. Lows 54 to 57. Areas of winds east 10 mph.

    Hourly details
  • Day

    63°F

    Showers. Locally heavy rainfall possible in the morning. Highs 63 to 66. Areas of winds south 10 mph.

    Night

    54°F

    Partly cloudy with a chance of showers in the evening then mostly cloudy with a slight chance of showers overnight. Lows 53 to 57. Light winds. Chance of measurable precipitation 50 percent.

    Hourly details
  • Day

    63°F

    Cloudy in the morning. . . Becoming mostly cloudy. A slight chance of showers. Highs around 65.

    Night

    55°F

    Partly cloudy in the evening. . . Becoming cloudy. A chance of showers. Lows 52 to 55.

    Hourly details
  • Weekend Weather

  • Day

    61°F

    Cloudy in the morning. . . Becoming mostly cloudy. A chance of showers. Highs around 64.

    Night

    56°F

    Mostly cloudy with a chance of showers. Lows around 50.

    Hourly details
  • Day

    61°F

    Mostly cloudy with a chance of showers. Highs 62 to 65.

    Night

    52°F

    Partly cloudy with a slight chance of showers in the evening then mostly cloudy with a chance of showers overnight. Lows around 50.

    Hourly details
  • Day

    62°F

    Cloudy in the morning. . . Becoming mostly cloudy. A slight chance of showers. Highs around 64.

    Night

    54°F

    Partly cloudy in the evening. . . Becoming mostly cloudy. A slight chance of showers. Lows around 49.

    Hourly details
  • Day

    62°F

    Cloudy with a slight chance of showers in the morning then mostly cloudy with a chance of showers in the afternoon. Highs around 64.

    Night

    53°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 87%. Winds will be 2 mph from the E.

  • Day

    60°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 50F with an average humidity of 74%. Winds will be 3 mph from the S.

    Night

    52°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 84%. Winds will be 2 mph from the E.

  • Day

    59°F

    Partly cloudy. High temperature around 59F. Dew point will be around 48F with an average humidity of 72%. Winds will be 3 mph from the SW.

    Night

    51°F

    Mostly clear. Low temperature around 51F. Dew point will be around 47F with an average humidity of 81%. Winds will be 2 mph from the SW.