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Current Weather Conditions for Port Costa, CA

Rain. Mostly cloudy. High near 63, with temperatures falling to around 60 in the afternoon. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
56°F

Conditions

Wind: 8 mph SSE
Humidity: 88%
Probability of Precipitation: 23%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
56° 56° 57° 58° 60° 61° 61° 62° 61° 61° 60° 60° 58°

Upcoming Week

Day Forecast High Low
Today
Rain
Rain. Mostly cloudy. High near 63, with temperatures falling to around 60 in the afternoon. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
65°F 56°F
Tonight
Chance Light Rain
A chance of rain before 4am. Cloudy, with a low around 54. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
65°F 56°F
Wednesday
Mostly Cloudy
Mostly cloudy. High near 65, with temperatures falling to around 62 in the afternoon. West wind around 6 mph.
65°F 56°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 50. Northwest wind around 6 mph.
65°F 56°F
Thursday
Partly Sunny
Partly sunny, with a high near 68. North northeast wind around 6 mph.
65°F 56°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 52.
65°F 56°F
Friday
Partly Sunny
Partly sunny, with a high near 69.
65°F 56°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 52.
65°F 56°F
Saturday
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after 4pm. Partly sunny, with a high near 67.
65°F 56°F
Saturday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 10pm. Mostly cloudy, with a low around 51.
65°F 56°F
Sunday
Slight Chance Light Rain
A slight chance of rain after 10am. Mostly cloudy, with a high near 64.
65°F 56°F
Sunday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 10pm. Mostly cloudy, with a low around 48.
65°F 56°F
Monday
Mostly Sunny
Mostly sunny, with a high near 66.
65°F 56°F
Monday Night
Mostly Clear
Mostly clear, with a low around 49.
65°F 56°F
Data provided by weather.gov