San Ysidro, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Wednesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Wednesday 5/1
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 70F. Dew point will be around 51F with an average humidity of 71%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy this evening. . . Becoming mostly cloudy. Patchy fog overnight. Lows 52 to 55. Areas of winds south to 10 mph.
  • Forecast day icon
    Thursday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Thursday 5/2
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Partly cloudy. Highs 69 to 72. Areas of winds south 10 mph.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Patchy fog. Lows 51 to 55. Areas of winds south 10 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Friday 5/3
    Day
    71°
    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 66 to 70 near the coast to 73 inland. Areas of winds south 10 to 15 mph.
    Night Details
    Partly cloudy. Patchy fog overnight. Lows 53 to 56. Areas of winds south 10 mph in the evening becoming light.
  • Forecast day icon
    Saturday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Chance of Rain
    57°
    Saturday 5/4
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming partly cloudy. Highs 66 to 69 near the coast to 70 inland.
    Night Details
    Cloudy. Patchy fog in the evening. A slight chance of rain overnight. Lows 51 to 56.
  • Forecast day icon
    Sunday
    Chance of Rain
    62°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Sunday 5/5
    Day
    62°
    Chance of Rain
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of rain in the morning then partly cloudy in the afternoon. Highs 62 to 67.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 47 to 51.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Monday 5/6
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming mostly sunny. Highs 67 to 72.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 47 to 53.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 5/7
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 69 to 73.
    Night Details
    Partly cloudy. Patchy fog overnight. Lows 51 to 55.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Clear
    53°
    Wednesday 5/8
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Patchy fog in the morning. Partly cloudy. Highs 66 to 70 near the coast to 71 inland.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 50F with an average humidity of 80%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Thursday
    Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Thursday 5/9
    Day
    67°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 49F with an average humidity of 60%. Winds will be 8 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 50F with an average humidity of 79%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Friday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Clear
    54°
    Friday 5/10
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 67F. Dew point will be around 49F with an average humidity of 59%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 77%. Winds will be 4 mph from the W.