Weather Forecast and Radar for Lake Forest, California

Current & 7-day weather forecast, weather alerts, and weather radar for Lake Forest, California.
All times shown in your local timezone

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Temperature Forecast for Lake Forest, California

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Temperature Forecast for Lake Forest, California

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Weather Radar for Lake Forest, California

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Weather in Lake Forest, CA

Lake Forest, California, United States has a warm Mediterranean climate with mild temperatures year-round. During the summer months, temperatures tend to hover in the upper 70s and low 80s, with occasional heat waves pushing temperatures into the 90s. The winter months usually bring cooler temperatures, with highs in the upper 50s and low 60s and lows in the low 40s. Spring and fall are generally mild and pleasant, with average temperatures in the mid-60s. Rainfall is fairly consistent throughout the year, with occasional showers and thunderstorms in the summer months and occasional light snowfall in the winter months.

Fast Facts About Lake Forest, CA

As of 2020, the city population is 84666.

Major Cities Nearby Lake Forest, CA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Lake Forest, California.