Tustin, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Drizzle
    58°
    Sunday 5/19
    Forecast night icon
    58°
    Drizzle
    Hourly
    Night Details
    Partly cloudy this evening then cloudy with patchy drizzle overnight. Lows 50 to 56. Areas of winds southwest 10 mph this evening becoming light.
  • Forecast day icon
    Monday
    Drizzle
    66°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Monday 5/20
    Day
    66°
    Drizzle
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with patchy drizzle in the morning then partly cloudy in the afternoon. Highs around 68. Light winds becoming southwest 10 mph in the afternoon.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 49 to 55. Areas of winds southwest to 10 mph in the evening becoming light.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Tuesday 5/21
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 70 to 73. Light winds becoming southwest 10 mph in the afternoon.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy. Lows 50 to 55. Areas of winds south 10 mph.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    59°
    Wednesday 5/22
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming mostly sunny. Highs around 69 towards the coast to 70 to 73 farther inland.
    Night Details
    Mostly clear in the evening. . . Becoming mostly cloudy. Lows 52 to 58.
  • Forecast day icon
    Thursday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Thursday 5/23
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming mostly sunny. Highs around 68.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 51 to 56.
  • Forecast day icon
    Friday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Friday 5/24
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs around 70.
    Night Details
    Partly cloudy. Lows 51 to 56.
  • Forecast day icon
    Saturday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Saturday 5/25
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs around 70.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 51 to 57.
  • Forecast day icon
    Sunday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Sunday 5/26
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs around 70.
    Night Details
    Mostly clear. Low temperature around 57F. Dew point will be around 54F with an average humidity of 84%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Cloudy
    70°
    Forecast night icon
    Night
    Clear
    60°
    Monday 5/27
    Day
    70°
    Mostly Cloudy
    Forecast day icon
    Night
    60°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 70F. Dew point will be around 56F with an average humidity of 70%. Winds will be 7 mph from the SW.
    Night Details
    Clear. Low temperature around 60F. Dew point will be around 56F with an average humidity of 78%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    62°
    Tuesday 5/28
    Day
    73°
    Sunny
    Forecast day icon
    Night
    62°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 57F with an average humidity of 66%. Winds will be 7 mph from the SW.
    Night Details
    Clear. Low temperature around 62F. Dew point will be around 56F with an average humidity of 72%. Winds will be 4 mph from the SW.