San Ysidro, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 5/6
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy this morning. . . Becoming mostly sunny. Highs 66 to 70 near the coast to 70 inland. Areas of winds southeast to 10 mph becoming west this afternoon.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 48 to 53. Areas of winds northwest to 10 mph in the evening becoming light.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Tuesday 5/7
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 69 to 73. Areas of winds south 10 to 15 mph.
    Night Details
    Mostly clear in the evening. . . Becoming mostly cloudy overnight with patchy fog. Lows 49 to 55. Areas of winds south 10 mph.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Wednesday 5/8
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 69 to 74. Areas of winds south 10 mph becoming west in the afternoon.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 50 to 56.
  • Forecast day icon
    Thursday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Cloudy
    55°
    Thursday 5/9
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 67 to 71 near the coast to 72 inland.
    Night Details
    Mostly clear in the evening. . . Becoming mostly cloudy overnight with patchy fog. Lows 50 to 56.
  • Forecast day icon
    Friday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Friday 5/10
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 68 to 72 near the coast to 73 inland.
    Night Details
    Partly cloudy. Lows 50 to 56.
  • Forecast day icon
    Saturday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Saturday 5/11
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 67 to 71 near the coast to 73 inland.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 51 to 57.
  • Forecast day icon
    Sunday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Sunday 5/12
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy in the morning. . . Becoming partly cloudy. Highs 70 to 74.
    Night Details
    Partly cloudy. Low temperature around 55F. Dew point will be around 53F with an average humidity of 82%. Winds will be 3 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Monday 5/13
    Day
    69°
    Sunny
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 53F with an average humidity of 68%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 54F. Dew point will be around 52F with an average humidity of 87%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 5/14
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 66F. Dew point will be around 52F with an average humidity of 69%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 52F with an average humidity of 86%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Wednesday 5/15
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 65F. Dew point will be around 52F with an average humidity of 69%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 52F with an average humidity of 87%. Winds will be 4 mph from the W.