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Current conditions at
Port Chicago (PCOC1)
Lat: 38.056°NLon: 122.0395°WElev: 0.0ft.NA
54°F
12°C
| Humidity | NA |
| Wind Speed | SSW 5 MPH |
| Barometer | 29.8 in (1009.14 mb) |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
4 Miles WNW Pittsburg CA
Overnight
Low: 53 °F
Clear
Columbus Day
High: 70 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 54 °F
Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 58 °F
Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 60 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 53. Southwest wind around 6 mph.
Columbus Day
Sunny, with a high near 70. West wind 5 to 7 mph.
Monday Night
Clear, with a low around 53. West southwest wind around 8 mph.
Tuesday
Sunny, with a high near 74. West southwest wind 7 to 11 mph becoming north in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Clear, with a low around 54. Southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 86.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Pittsburg CA
38.05°N 121.96°W (Elev. 3 ft)
38.05°N 121.96°W (Elev. 3 ft)
3:12 am PDT Oct 12, 2026
3am PDT Oct 12, 2026-6pm PDT Oct 18, 2026
Additional Resources
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