Tustin, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    55°
    Tuesday 4/30
    Forecast night icon
    55°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy this evening. . . Becoming mostly cloudy. Lows 50 to 56. Areas of winds south 10 mph.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/1
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming mostly sunny. Highs 70 to 74. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the afternoon.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 51 to 56. Areas of winds south 10 to 15 mph with gusts to 25 mph in the evening becoming light.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Thursday 5/2
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 73 towards the coast to 74 to 78 farther inland. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph in the afternoon.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 52 to 56. Areas of winds south 10 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Friday 5/3
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 74 towards the coast to 75 to 78 farther inland.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 51 to 56.
  • Forecast day icon
    Saturday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Chance of Rain Showers
    56°
    Saturday 5/4
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Partly cloudy. Highs around 70 towards the coast to 71 to 74 farther inland.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a slight chance of showers overnight. Lows 49 to 55.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/5
    Day
    65°
    Chance of Rain Showers
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of showers in the morning then partly cloudy in the afternoon. Highs 64 to 68.
    Night Details
    Partly cloudy. Lows 47 to 52.
  • Forecast day icon
    Monday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 5/6
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 70.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 49 to 54.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Clear
    54°
    Tuesday 5/7
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Patchy fog in the morning. Partly cloudy. Highs 70 to 74.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 53F with an average humidity of 87%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    54°
    Wednesday 5/8
    Day
    67°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 55F with an average humidity of 73%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 53F with an average humidity of 86%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    55°
    Thursday 5/9
    Day
    68°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 54F with an average humidity of 67%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 53F with an average humidity of 81%. Winds will be 4 mph from the SW.