San Antonio Heights, California Weather
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Weather Forecast for San Antonio Heights, California : San Bernardino County
Issued: 2:43 am PDT Jul 4, 2025 Latitude: 34.1555638 Longitude: -117.6564437 View on Google Maps

MouseOver for Detail Forecast
Independence Day Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Sunny on Independence Day Mostly Clear on Tonight Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
High: 81°F Low: 62°F High: 83°F High: 85°F High: 84°F High: 88°F High: 92°F High: 92°F
  Low: 62°F Low: 62°F Low: 64°F Low: 70°F Low: 73°F  
Sunny Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
ONTARIO - (KONT)
68°
Clear
Haze
as of 8:53 AM PDST
Rel. Humidity: 72%
Dew Point: 59°F
Visibility: 5 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CHINO - (KCNO)
72°
Clear
as of 8:53 AM PDST
Rel. Humidity: 64%
Dew Point: 59°F
Visibility: 7 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Current Conditions at
RIVERSIDE - (KRAL)
70°
Clear
as of 8:53 AM PDST
Rel. Humidity: 64%
Dew Point: 57°F
Visibility: 9 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
FULLERTON - (KFUL)
72°
Clear
as of 8:53 AM PDST
Rel. Humidity: 64%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Sunny on Independence Day Independence Day... Sunny, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.
Sunny on Saturday Saturday... Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.
Sunny on Sunday Sunday... Sunny, with a high near 85. Light south wind becoming southwest 5 to 10 mph in the morning.
Clear on Sunday Night Sunday Night... Clear, with a low around 62.
Sunny on Monday Monday... Sunny, with a high near 84.
Clear on Monday Night Monday Night... Clear, with a low around 64.
Sunny on Tuesday Tuesday... Sunny, with a high near 88.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 70.
Sunny on Wednesday Wednesday... Sunny, with a high near 92.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 73.
Sunny on Thursday Thursday... Sunny, with a high near 92.
Current Radar Image


Sun Almanac for San Antonio Heights, California
Sunrise: 05:44 AM
Sunset: 8:06 PM
Civil Sunrise:05:15 AM
Civil Sunset: 8:35 PM
Nautical Sunrise: 04:40 AM
Nautical Sunset: 9:11 PM
Astro Sunrise: 04:01 AM
Astro Sunset: 9:50 PM
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