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Current Weather Conditions for Port Costa, CA

Mostly clear, with a low around 51. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

64°F

Conditions

Wind: 13 mph SW
Humidity: 67%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

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Upcoming Week

Day	Forecast	High	Low
Tonight	Mostly Clear Mostly clear, with a low around 51. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.	78°F	54°F
Monday	Mostly Sunny Mostly sunny. High near 84, with temperatures falling to around 80 in the afternoon. West southwest wind 2 to 10 mph.	78°F	54°F
Monday Night	Mostly Clear Mostly clear, with a low around 53. West southwest wind 7 to 10 mph.	78°F	54°F
Tuesday	Sunny Sunny, with a high near 78. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.	78°F	54°F
Tuesday Night	Partly Cloudy Partly cloudy, with a low around 53. Southwest wind around 15 mph, with gusts as high as 23 mph.	78°F	54°F
Wednesday	Mostly Sunny Mostly sunny, with a high near 69.	78°F	54°F
Wednesday Night	Mostly Clear Mostly clear, with a low around 51.	78°F	54°F
Thursday	Sunny Sunny, with a high near 72.	78°F	54°F
Thursday Night	Mostly Clear Mostly clear, with a low around 52.	78°F	54°F
Friday	Mostly Sunny Mostly sunny, with a high near 77.	78°F	54°F
Friday Night	Mostly Clear Mostly clear, with a low around 52.	78°F	54°F
Saturday	Sunny Sunny, with a high near 80.	78°F	54°F
Saturday Night	Mostly Clear Mostly clear, with a low around 53.	78°F	54°F
Sunday	Sunny Sunny, with a high near 82.	78°F	54°F
Data provided by weather.gov