10-Day Weather Forecast - Lake Forest, CA

-
  • |65°F
    Partly Cloudy

    Tonight

    65°F

    Mostly clear this evening. . . Becoming partly cloudy. Patchy dense fog overnight. Lows 59 to 66. Areas of winds southwest 10 mph this evening becoming light.

    Hourly details
  • 83|65°F
    Partly Cloudy

    Day

    83°F

    Partly cloudy in the morning. . . Becoming mostly sunny. Highs 79 to 83 towards the coast to 83 to 86 farther inland. Light winds becoming southwest 10 mph in the afternoon.

    Night

    65°F

    Mostly clear in the evening. . . Becoming partly cloudy. Patchy dense fog overnight. Lows 59 to 65. Areas of winds southwest 10 mph in the evening becoming light.

    Hourly details
  • 83|64°F
    Partly Cloudy

    Day

    83°F

    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 78 to 83 towards the coast to 83 to 86 farther inland. Light winds becoming southwest 10 mph in the afternoon.

    Night

    64°F

    Mostly clear in the evening. . . Becoming partly cloudy. Lows 60 to 66. Areas of winds southwest 10 mph in the evening becoming light.

    Hourly details
  • 84|65°F
    Partly Cloudy

    Day

    84°F

    Partly cloudy in the morning. . . Becoming mostly sunny. Highs 80 to 85 towards the coast to 85 to 89 farther inland.

    Night

    65°F

    Mostly clear. Lows 62 to 67.

    Hourly details
  • 85|64°F
    Partly Cloudy

    Day

    85°F

    Partly cloudy in the morning. . . Becoming mostly sunny. Highs 79 to 83 towards the coast to 85 to 89 farther inland.

    Night

    64°F

    Clear in the evening. . . Becoming partly cloudy. Lows 61 to 66.

    Hourly details
  • 82|63°F
    Partly Cloudy

    Day

    82°F

    Partly cloudy. Highs around 79 towards the coast to 83 to 86 farther inland.

    Night

    63°F

    Clear in the evening. . . Becoming partly cloudy. Lows 60 to 66.

    Hourly details
  • 80|65°F
    Partly Cloudy

    Day

    80°F

    Partly cloudy. Highs around 80 towards the coast to 82 to 85 farther inland.

    Night

    65°F

    Mostly clear in the evening. . . Becoming partly cloudy. Lows 60 to 66.

    Hourly details
  • 87|70°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy. Highs 79 to 83 towards the coast to 84 to 87 farther inland.

    Night

    70°F

    Clear. Low temperature around 70F. Dew point will be around 62F with an average humidity of 69%. Winds will be 1 mph from the W.

  • 90|72°F
    Sunny

    Day

    90°F

    Sunny. High temperature around 90F. Dew point will be around 65F with an average humidity of 54%. Winds will be 2 mph from the W.

    Night

    72°F

    Clear. Low temperature around 72F. Dew point will be around 64F with an average humidity of 66%. Winds will be 1 mph from the N.

  • 89|72°F
    Sunny

    Day

    89°F

    Sunny. High temperature around 89F. Dew point will be around 67F with an average humidity of 56%. Winds will be 1 mph from the W.

    Night

    72°F

    Clear. Low temperature around 72F. Dew point will be around 65F with an average humidity of 71%. Winds will be 1 mph from the SW.