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10 Day Weather - San Marcos, CA

  • Forecast day icon
    Saturday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Drizzle
    61°
    Saturday 6/8
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Drizzle
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 66F. Dew point will be around 59F with an average humidity of 77%. Winds will be 7 mph from the SW.
    Night Details
    Partly cloudy. Patchy fog this evening. Patchy fog overnight. Patchy drizzle overnight. Lows 48 to 58. Areas of winds southwest to 10 mph this evening becoming light.
  • Forecast day icon
    Sunday
    Drizzle
    66°
    Forecast night icon
    Night
    Drizzle
    60°
    Sunday 6/9
    Day
    66°
    Drizzle
    Forecast day icon
    Night
    60°
    Drizzle
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Patchy drizzle in the morning. Patchy fog in the morning. Highs around 73 in the western valleys to 76 to 81 near the foothills. Light winds becoming southwest 10 mph in the afternoon.
    Night Details
    Partly cloudy. Patchy drizzle overnight. Patchy fog overnight. Lows 48 to 57. Areas of winds southwest to 10 mph in the evening becoming light.
  • Forecast day icon
    Monday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Monday 6/10
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning. . . Becoming mostly sunny. Highs 74 to 77 in the western valleys to 78 to 83 near the foothills. Light winds becoming west 10 mph in the afternoon.
    Night Details
    Partly cloudy. Patchy fog overnight. Lows 52 to 58. Areas of winds west to 10 mph in the evening becoming light.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Tuesday 6/11
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 74 to 77 in the western valleys to 82 to 87 near the foothills.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 50 to 58.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Wednesday 6/12
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 74 to 77 in the western valleys to 81 to 86 near the foothills.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 49 to 57.
  • Forecast day icon
    Thursday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Thursday 6/13
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming sunny. Highs 74 to 77 in the western valleys to 78 to 83 near the foothills.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 48 to 57.
  • Forecast day icon
    Friday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Mostly Clear
    62°
    Friday 6/14
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    62°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming sunny. Highs around 76 in the western valleys to 80 to 85 near the foothills.
    Night Details
    Mostly clear. Lows 53 to 59.
  • Forecast day icon
    Saturday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Clear
    64°
    Saturday 6/15
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    64°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs around 80 in the western valleys to 85 to 90 near the foothills.
    Night Details
    Clear. Low temperature around 64F. Dew point will be around 58F with an average humidity of 71%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    63°
    Sunday 6/16
    Day
    76°
    Sunny
    Forecast day icon
    Night
    63°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 60F with an average humidity of 64%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 63F. Dew point will be around 57F with an average humidity of 74%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    62°
    Monday 6/17
    Day
    74°
    Sunny
    Forecast day icon
    Night
    62°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 59F 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 57F with an average humidity of 74%. Winds will be 4 mph from the SW.