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Lake Forest, California Weather Forecast
Lake Forest, California Weather
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Weather Forecast for Lake Forest, California : Placer County
Issued: 9:15 am PST Dec 18, 2025 Latitude: 39.1843513 Longitude: -120.114636 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Sunny on This Afternoon 30% chance of rain & snow on Tonight 70% chance of rain & snow on Friday 80% chance of rain & snow on Saturday 100% chance of rain & snow on Sunday Rain and Snow on Monday Rain and Snow on Tuesday Rain and Snow on Wednesday
High: 49°F Low: 38°F High: 44°F High: 42°F High: 43°F High: 39°F High: 40°F High: 39°F
Low: 38°F Low: 38°F Low: 36°F Low: 34°F Low: 33°F  
Mostly Sunny Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain and Snow Rain and Snow Rain and Snow
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Current Conditions at
AUBURN - (KAUN)
52°
Cloudy
as of 11:35 AM PST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: IFR
Wind Data
6 MPH
200° South
Cloud Level(s): Broken at 800ft, Solid Overcast at 1200ft
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 49. Southwest wind around 10 mph, with gusts as high as 30 mph.

30% chance of rain & snow Tonight Tonight... A 30 percent chance of rain after 4am. Snow level 7900 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 38. Southwest wind around 15 mph, with gusts as high as 40 mph.

70% chance of rain & snow Friday Friday... Rain likely before 4pm, then rain and snow likely. Snow level 7000 feet rising to 8300 feet in the afternoon. Mostly cloudy, with a high near 44. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

70% chance of rain & snow Friday Night Friday Night... Rain and snow likely, becoming all rain after 7pm. Snow level 8900 feet lowering to 8200 feet after midnight . Cloudy, with a low around 38. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

80% chance of rain & snow Saturday Saturday... Rain. Snow level 7800 feet. High near 42. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

90% chance of rain & snow Saturday Night Saturday Night... Rain. Snow level 8500 feet rising to 9100 feet after midnight. Low around 38. Southwest wind around 10 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

100% chance of rain & snow Sunday Sunday... Rain. Snow level 8900 feet. High near 43. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Rain and Snow on Sunday Night Sunday Night... Rain. Snow level 8200 feet. Cloudy, with a low around 36.

Rain and Snow on Monday Monday... Rain. Snow level 7600 feet. Mostly cloudy, with a high near 39.

70% chance of rain & snow Monday Night Monday Night... Rain likely. Snow level 7100 feet. Mostly cloudy, with a low around 34.

Rain and Snow on Tuesday Tuesday... Rain and snow likely. Snow level 7000 feet. Mostly cloudy, with a high near 40.

Rain and Snow on Tuesday Night Tuesday Night... Rain and snow likely. Snow level 6900 feet. Mostly cloudy, with a low around 33.

Rain and Snow on Wednesday Wednesday... Rain and snow likely. Snow level 6700 feet. Mostly cloudy, with a high near 39.

Current Radar Image


Sun Almanac for Lake Forest, California
Sunrise: 07:15 AM
Sunset: 4:40 PM
Civil Sunrise:06:45 AM
Civil Sunset: 5:10 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:43 PM
Astro Sunrise: 05:39 AM
Astro Sunset: 6:16 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.