Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
Current conditions at
Port Chicago (PCOC1)
Lat: 38.056°NLon: 122.0395°WElev: 0.0ft.NA
62°F
17°C
| Humidity | NA |
| Wind Speed | W 14 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
3 Miles WNW Pittsburg CA
Overnight
Low: 60 °F
Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 58 °F
Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 60. Southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 81. West southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 58. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 82. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 58. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Pittsburg CA
38.03°N 121.93°W (Elev. 30 ft)
38.03°N 121.93°W (Elev. 30 ft)
1:26 am PDT Aug 29, 2026
2am PDT Aug 29, 2026-6pm PDT Sep 4, 2026
Additional Resources
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