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Antonio, California Weather Forecast
Antonio, California Weather
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Weather Forecast for Antonio, California : Santa Barbara County
Issued: 1:31 pm PST Dec 17, 2025 Latitude: 34.8352576 Longitude: -120.5698912 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Clear on Tonight Sunny on Thursday Mostly Sunny on Friday Morning Fog on Saturday 20% chance of rain on Sunday 20% chance of rain on Monday Rain on Tuesday Rain on Wednesday
Low: 54°F High: 73°F High: 66°F High: 66°F High: 64°F High: 63°F High: 63°F High: 63°F
Low: 49°F Low: 50°F Low: 53°F Low: 52°F Low: 51°F Low: 53°F  
Mostly Clear Sunny Mostly Sunny Morning Fog Rain Rain Rain Rain
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Current Conditions at
VANDENBERG AFB - (KVBG)
61°
Mostly Cloudy
as of 5:05 PM PST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 9 Miles
Pressure: 30.06 in.
Flight Rule: LIFR
Wind Data
13 MPH
020° North
Cloud Level(s): Broken at 400ft
Current Conditions at
SANTA MARIA - (KSMX)
61°
Clear
as of 4:51 PM PST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 8 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
13 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
SAN LUIS OBISPO - (KSBP)
61°
Clear
as of 4:56 PM PST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
12 MPH
310° Northwest
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 54. North wind 10 to 15 mph.
Sunny on Thursday Thursday... Sunny, with a high near 73. North northwest wind around 15 mph, with gusts as high as 20 mph.
Clear on Thursday Night Thursday Night... Clear, with a low around 49. North northwest wind 5 to 10 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 66. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Patchy Fog on Friday Night Friday Night... Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 50. North wind 5 to 10 mph.
Morning Fog on Saturday Saturday... Patchy fog before 10am. Otherwise, cloudy, with a high near 66.
10% chance of rain Saturday Night Saturday Night... A 10 percent chance of showers after 4am. Cloudy, with a low around 53.
20% chance of rain Sunday Sunday... A chance of showers, mainly after 10am. Cloudy, with a high near 64.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Cloudy, with a low around 52.
20% chance of rain Monday Monday... A chance of showers. Cloudy, with a high near 63.
20% chance of rain Monday Night Monday Night... A chance of showers. Cloudy, with a low around 51.
Rain on Tuesday Tuesday... Showers likely. Cloudy, with a high near 63.
Rain on Tuesday Night Tuesday Night... Showers. Cloudy, with a low around 53.
Rain on Wednesday Wednesday... Showers. Cloudy, with a high near 63.
Current Radar Image


Sun Almanac for Antonio, California
Sunrise: 07:04 AM
Sunset: 4:53 PM
Civil Sunrise:06:36 AM
Civil Sunset: 5:21 PM
Nautical Sunrise: 06:04 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:24 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.