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Cayucos, California Weather Forecast
Cayucos, California Weather
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Weather Forecast for Cayucos, California : San Luis Obispo County
Issued: 3:06 am PST Dec 18, 2025 Latitude: 35.4427512 Longitude: -120.8921254 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Today Patchy Fog on Tonight Morning Fog on Friday Mostly Sunny on Saturday 50% chance of rain on Sunday 20% chance of rain on Monday 70% chance of rain on Tuesday Rain on Wednesday
High: 65°F Low: 52°F High: 62°F High: 62°F High: 60°F High: 59°F High: 60°F High: 58°F
Low: 55°F Low: 57°F Low: 56°F Low: 56°F Low: 55°F  
Morning Fog Patchy Fog Morning Fog Mostly Sunny Rain Rain Rain Rain
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Current Conditions at
SAN LUIS OBISPO - (KSBP)
52°
Clear
as of 3:56 AM PST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
PASO ROBLES - (KPRB)
45°
Cloudy
as of 3:53 AM PST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1900ft
Current Conditions at
SANTA MARIA - (KSMX)
55°
Clear
as of 3:51 AM PST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
3 MPH
290° West
Cloud Level(s): Clear
Morning Fog on Today Today... Patchy dense fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 65. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Patchy Fog on Tonight Tonight... Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 52. North wind 5 to 10 mph.

Morning Fog on Friday Friday... Patchy fog before 10am. Otherwise, cloudy, with a high near 62. North wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Clearing on Friday Night Friday Night... Cloudy during the early evening, then gradual clearing, with a low around 55. North wind 5 to 10 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 62. North northeast wind around 10 mph becoming northwest in the afternoon.

20% chance of rain Saturday Night Saturday Night... A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 57.

50% chance of rain Sunday Sunday... A 50 percent chance of rain. Cloudy, with a high near 60.

20% chance of rain Sunday Night Sunday Night... A chance of rain. Cloudy, with a low around 56.

20% chance of rain Monday Monday... A chance of rain. Cloudy, with a high near 59.

20% chance of rain Monday Night Monday Night... A chance of rain. Cloudy, with a low around 56.

70% chance of rain Tuesday Tuesday... Rain likely. Cloudy, with a high near 60. Breezy.

Rain on Tuesday Night Tuesday Night... Rain. Cloudy, with a low around 55. Breezy.

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

Current Radar Image


Sun Almanac for Cayucos, California
Sunrise: 07:08 AM
Sunset: 4:53 PM
Civil Sunrise:06:39 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:54 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:25 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.