Port Costa, CA 94569

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Change Units: °F  | °C

Weekend Forecast

Port Costa, CA 94569



Hi: 65°

Partly cloudy. Patchy fog in the morning. Highs in the 60s. Light winds...becoming west around 5 mph in the afternoon.

Lo: 48°

A slight chance of rain in the evening...then rain likely after midnight. Lows in the upper 40s. West winds around 5 mph...becoming southeast after midnight.



Hi: 55°

Rain in the morning...then rain likely in the afternoon. Highs in the mid 50s to lower 60s. East winds 5 to 10 mph.

Lo: 48°

Rain likely. Lows in the upper 40s. East winds around 5 mph in the evening...becoming light. Chance of rain 70 percent.



Hi: 55°

Rain likely. Highs in the mid 50s to lower 60s.

Lo: 48°

Cloudy. A chance of rain. Lows in the upper 40s. Highs in the lower to mid 60s.

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