Port Chicago, California Weather
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Weather Forecast for Port Chicago, California : Contra Costa County
Issued: 1:26 am PDT Jul 4, 2025 Latitude: 38.0460311 Longitude: -122.020796 View on Google Maps

MouseOver for Detail Forecast
Overnight Independence Day Saturday Sunday Monday Tuesday Wednesday Thursday
Clear on Overnight Sunny on Independence Day Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 56°F High: 76°F High: 80°F High: 81°F High: 80°F High: 78°F High: 85°F High: 93°F
Low: 53°F Low: 54°F Low: 55°F Low: 56°F Low: 56°F Low: 57°F  
Clear Sunny Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
CONCORD - (KCCR)
57°
Clear
as of 12:53 AM PDST
Rel. Humidity: 82%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
18 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
TRAVIS AFB - (KSUU)
59°
Clear
as of 12:55 AM PDST
Rel. Humidity: 77%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
23 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
NAPA - (KAPC)
57°
Clear
as of 12:54 AM PDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
10 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
66°
Clear
as of 12:53 AM PDST
Rel. Humidity: 48%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
5 MPH
100° East
Cloud Level(s): Clear
Clear on Overnight Overnight... Clear, with a low around 56. Southwest wind around 16 mph, with gusts as high as 28 mph.
Sunny on Independence Day Independence Day... Sunny, with a high near 76. West southwest wind 16 to 20 mph, with gusts as high as 26 mph.
Clear on Friday Night Friday Night... Clear, with a low around 53. Southwest wind 15 to 17 mph, with gusts as high as 24 mph.
Sunny on Saturday Saturday... Sunny, with a high near 80. Southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 54. Southwest wind 14 to 16 mph, with gusts as high as 20 mph.
Sunny on Sunday Sunday... Sunny, with a high near 81.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 55.
Sunny on Monday Monday... Sunny, with a high near 80.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 56.
Sunny on Tuesday Tuesday... Sunny, with a high near 78.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 56.
Sunny on Wednesday Wednesday... Sunny, with a high near 85.
Clear on Wednesday Night Wednesday Night... Clear, with a low around 57.
Sunny on Thursday Thursday... Sunny, with a high near 93.
Current Radar Image


Sun Almanac for Port Chicago, California
Sunrise: 05:51 AM
Sunset: 8:34 PM
Civil Sunrise:05:20 AM
Civil Sunset: 9:06 PM
Nautical Sunrise: 04:41 AM
Nautical Sunset: 9:45 PM
Astro Sunrise: 03:57 AM
Astro Sunset: 10:29 PM
California's Current Temperatures
California's Current Temperature Map

California's Satellite ImageCalifornia Satellite Image

California's Current Wind DirectionCalifornia's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7025 locations
in the contiguous United States
High
Temp		 91° Lake Havasu City, Arizona
and 1 other location
Low
Temp		 41° Bryce Canyon, Utah
and 1 other location
Wind
Speed		 33mph Byron, California
Wind
Gust		 41mph Byron, California
Wind
Chill		 34° Salida Mountain, Colorado
and 1 other location
Heat
Index		 94° Garden Banks172, Louisiana
and 1 other location
High
Pressure		 30.59Hg Salida Mountain, Colorado
Low
Pressure		 29.61Hg Grand Forks AFB, North Dakota
# Locations Reporting Snow 1
# Locations Reporting Rain 47
# Locations Reporting Thunderstorms / Lightning 17
# Locations Reporting Fog 15
Average Temperature in the Contiguous USA 69°
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