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Cape Horn, California Weather Forecast
Cape Horn, California Weather
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Weather Forecast for Cape Horn, California : Alpine County
Issued: 1:21 pm PST Dec 18, 2025 Latitude: 38.4907438 Longitude: -119.9668508 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Sunny on This Afternoon Mostly Clear on Tonight 80% chance of rain & snow on Friday 80% chance of rain & snow on Saturday 90% chance of rain on Sunday Rain and Snow on Monday Snow on Tuesday Snow on Wednesday
High: 48°F Low: 33°F High: 42°F High: 39°F High: 39°F High: 37°F High: 37°F High: 33°F
Low: 33°F Low: 35°F Low: 34°F Low: 32°F Low: 29°F  
Sunny Mostly Clear Rain & Snow Rain & Snow Rain Rain and Snow Snow Snow
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Current Conditions at
SOUTH LAKE TAHOE - (KTVL)
55°
Clear
as of 1:53 PM PST
Rel. Humidity: 32%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 26 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
TRUCKEE - (KTRK)
55°
Mostly Cloudy
as of 1:47 PM PST
Rel. Humidity: 40%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
17 MPH
220° Southwest
Cloud Level(s): Few at 10000ft, Broken at 20000ft
Current Conditions at
BLUE CANYON - (KBLU)
52°
Cloudy
as of 1:52 PM PST
Rel. Humidity: 29%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: MVFR
Wind Data
8 MPH
170° South
Cloud Level(s): Broken at 1800ft, Solid Overcast at 3700ft
Current Conditions at
AUBURN - (KAUN)
52°
Cloudy
as of 1:55 PM PST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: IFR
Wind Data
5 MPH
Cloud Level(s): Solid Overcast at 700ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 48. Southwest wind around 11 mph, with gusts as high as 22 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 33. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.
80% chance of rain & snow Friday Friday... A slight chance of snow showers before 1pm, then rain and snow showers. High near 42. South southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
90% chance of rain Friday Night Friday Night... Showers. Low around 33. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
80% chance of rain & snow Saturday Saturday... Rain and snow showers, becoming all rain after 1pm. High near 39. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
90% chance of rain Saturday Night Saturday Night... Showers. Low around 35. Chance of precipitation is 90%.
90% chance of rain Sunday Sunday... Showers. High near 39. Chance of precipitation is 90%.
Rain and Snow on Sunday Night Sunday Night... Rain showers before 10pm, then rain and snow showers likely. Cloudy, with a low around 34.
Rain and Snow on Monday Monday... Rain and snow showers, becoming all snow after 1pm. Cloudy, with a high near 37.
Snow on Monday Night Monday Night... Snow showers likely. Mostly cloudy, with a low around 32.
Snow on Tuesday Tuesday... Snow showers likely. Mostly cloudy, with a high near 37.
Snow on Tuesday Night Tuesday Night... Snow showers. The snow could be heavy at times. Cloudy, with a low around 29.
Snow on Wednesday Wednesday... Snow showers. The snow could be heavy at times. Cloudy, with a high near 33.
Current Radar Image


Sun Almanac for Cape Horn, California
Sunrise: 07:12 AM
Sunset: 4:41 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:16 PM
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