Local Forecast

Lake Forest, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Lake Forest, CA

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 10:30 AM PDTSunday 10:30 AM

°F °C
Regional Observations →
73°F

Cloudy

  • 80° / 64° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

7

High

Humidity

65%

Dew 60°F

Sun

6:38 AM · 6:47 PM

Rise · Set

Source: FULLERTON (KFUL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

80° 64°

Rain

Overnight: Forecast Missing

Detailed forecast

Today

Partly sunny, with a high near 79. Southwest wind 0 to 5 mph.

Night

Patchy drizzle after 5am. Mostly cloudy, with a low around 64. South wind around 5 mph.

Monday

77° 64°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Patchy drizzle before 11am. Partly sunny, with a high near 76. South wind 5 to 10 mph.

Night

Patchy drizzle after 11pm. Mostly cloudy, with a low around 63. South wind 0 to 5 mph.

Tuesday

80° 66°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Patchy drizzle before 11am. Mostly sunny, with a high near 78. South wind 0 to 10 mph.

Night

Partly cloudy, with a low around 64.

Wednesday

86° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 85.

Night

Mostly clear, with a low around 66.

Thursday

89° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 89.

Night

Mostly clear, with a low around 68.

Lake Forest, CA Weather Analysis Tools