Port Costa, CA 14 Day Weather - 94569 WeatherWorld.com

Pleasant near 70°F 21°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Comfortable with temperatures reaching 68°F 20°C, locally heavy thunderstorms at times, with steady humidity and steady pressure.

Comfortable at 62°F 17°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds turning from the WSW to the SW at 8 mph 13 km/h.

Mild temperatures up to 69°F 21°C, sunny throughout the day, with lower humidity and steady pressure.

Mild with a high of 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure.

Pleasant near 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure.

Comfortable with temperatures reaching 77°F 25°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Enjoyable around 76°F 24°C, overcast throughout the day, with steady humidity and steady pressure.

Mild temperatures up to 76°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Mild with a high of 70°F 21°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Pleasant near 68°F 20°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the SW at 9 mph 14 km/h.

Cool with a high near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the WSW to the SSW at 9 mph 13 km/h.

Enjoyable around 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure.

Mild temperatures up to 71°F 22°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with increasing humidity and steady pressure. Winds swinging from the ENE to the SW at 8 mph 13 km/h.