Lake Forest, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    55°
    Wednesday 4/24
    Forecast night icon
    55°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Low temperature around 55F. Dew point will be around 53F with an average humidity of 92%. Winds will be 6 mph from the W.
  • Forecast day icon
    Thursday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Thursday 4/25
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a slight chance of showers this morning then partly cloudy this afternoon. Highs 63 to 66. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph this afternoon. Chance of measurable precipitation 20 percent.
    Night Details
    Partly cloudy in the evening. . . Becoming mostly cloudy. Lows 49 to 55. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the evening.
  • Forecast day icon
    Friday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Friday 4/26
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    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 65 to 69. Areas of winds south 10 to 20 mph. Gusts to 30 mph in the afternoon. Chance of measurable precipitation 20 percent.
    Night Details
    Partly cloudy. A slight chance of showers in the evening. Lows 48 to 53. Areas of winds southwest 10 to 20 mph with gusts to 30 mph becoming southeast 10 to 15 mph with gusts to 25 mph overnight. Chance of measurable precipitation 20 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Saturday 4/27
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning. . . Becoming mostly sunny. Highs 69 to 73. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the afternoon.
    Night Details
    Mostly clear. Patchy fog overnight. Lows 49 to 53.
  • Forecast day icon
    Sunday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Sunday 4/28
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 72 to 76.
    Night Details
    Mostly clear. Patchy fog overnight. Lows 51 to 55.
  • Forecast day icon
    Monday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Monday 4/29
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Mostly sunny. Highs around 75 towards the coast to 80 farther inland.
    Night Details
    Mostly clear. Patchy fog overnight. Lows 54 to 57.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    77°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Tuesday 4/30
    Day
    77°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 76 towards the coast to 77 to 81 farther inland.
    Night Details
    Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 53 to 57.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Wednesday 5/1
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs around 72 towards the coast to 73 to 77 farther inland.
    Night Details
    Partly cloudy. Low temperature around 55F. Dew point will be around 54F with an average humidity of 86%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Thursday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    53°
    Thursday 5/2
    Day
    71°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 56F with an average humidity of 75%. Winds will be 7 mph from the SW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 83%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Friday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    53°
    Friday 5/3
    Day
    68°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 51F with an average humidity of 66%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 48F with an average humidity of 73%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Saturday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    53°
    Saturday 5/4
    Day
    68°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 51F with an average humidity of 64%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 76%. Winds will be 5 mph from the SW.