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San Simeon, California Weather Forecast
San Simeon, California Weather
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Weather Forecast for San Simeon, California : San Luis Obispo County
Issued: 1:41 am PST Dec 18, 2025 Latitude: 35.6438587 Longitude: -121.1907533 View on Google Maps

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Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Overnight Morning Fog on Thursday Morning Fog on Friday 10% chance of rain on Saturday 70% chance of rain on Sunday 20% chance of rain on Monday 70% chance of rain on Tuesday Rain on Wednesday
Low: 51°F High: 66°F High: 63°F High: 63°F High: 59°F High: 60°F High: 59°F High: 58°F
Low: 50°F Low: 52°F Low: 55°F Low: 55°F Low: 54°F Low: 53°F  
Morning Fog Morning Fog Morning Fog Rain Rain Rain Rain Rain
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Current Conditions at
PASO ROBLES - (KPRB)
43°
Mostly Cloudy
as of 2:36 AM PST
Rel. Humidity: 100%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: MVFR
Wind Data
5 MPH
030° Northeast
Cloud Level(s): Broken at 2000ft
Current Conditions at
SAN LUIS OBISPO - (KSBP)
52°
Clear
as of 1:56 AM PST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SANTA MARIA - (KSMX)
55°
Partly Cloudy
Mist
as of 2:19 AM PST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 3 Miles
Pressure: 30.06 in.
Flight Rule: MVFR
Wind Data
7 MPH
310° Northwest
Cloud Level(s): Scattered at 100ft
Morning Fog on Overnight Overnight... Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 51. North wind around 5 mph.

Morning Fog on Thursday Thursday... Patchy dense fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Northeast wind 5 to 10 mph becoming west northwest in the afternoon.

Patchy Fog on Thursday Night Thursday Night... Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 50. North northwest wind 5 to 10 mph.

Morning Fog on Friday Friday... Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 63. West northwest wind 5 to 15 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 52. North northeast wind 5 to 10 mph.

10% chance of rain Saturday Saturday... A 10 percent chance of rain after 4pm. Partly sunny, with a high near 63.

30% chance of rain Saturday Night Saturday Night... A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 55.

70% chance of rain Sunday Sunday... Rain likely, mainly after 10am. Cloudy, with a high near 59.

70% chance of rain Sunday Night Sunday Night... Rain likely. Cloudy, with a low around 55.

20% chance of rain Monday Monday... A chance of rain. Cloudy, with a high near 60.

20% chance of rain Monday Night Monday Night... A chance of rain. Cloudy, with a low around 54.

70% chance of rain Tuesday Tuesday... Rain likely. Cloudy, with a high near 59.

Rain on Tuesday Night Tuesday Night... Rain. Cloudy, with a low around 53.

Rain on Wednesday Wednesday... Rain. Cloudy, with a high near 58.

Current Radar Image


Sun Almanac for San Simeon, California
Sunrise: 07:09 AM
Sunset: 4:54 PM
Civil Sunrise:06:41 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:54 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:26 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.