Port Costa, CA Weather Forecast and Current Conditions
Current Conditions From Nearby Local Station Switch to Metric Units
Feels Like 62°F
at
Current Conditions From Nearby Local Station Switch to Metric Units
Feels Like 62°F
at
Point Forecast at a Glance
7-Day Temperature Trend
Week Ahead Summary
Cooling trend continues with high temperatures dropping from 73°F to 61°F. Unsettled weather expected with rain likely on at least 5 days.
Climate Context
This week's forecast shows temperatures running 1°F below the historical average for November. Normal highs for this period are around 65°F with lows around 45°F.
This Date in Weather History
1987 - A deepening low pressure system brought heavy snow to the east central U.S. The Veteran's Day storm produced up to 17 inches of snow in the Washington D.C. area snarling traffic and closing schools and airports. Afternoon thunderstorms produced five inches of snow in three hours. Gale force winds lashed the Middle and Northern Atlantic Coast. Norfolk VA reported their earliest measurable snow in 99 years of records.
More on this and other weather history
Port Costa, CA 7 Day Weather Forecast Details
Tuesday Nov 11
Day: Mostly cloudy. High near 73, with temperatures falling to around 67 in the afternoon. South southeast wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 55. Southwest wind around 13 mph, with gusts as high as 22 mph.
Wednesday Nov 12
Day: A chance of rain after 10am. Mostly cloudy. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Night: Rain before 1am, then showers and thunderstorms. Cloudy, with a low around 57. South southeast wind 10 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Nov 13
Day: Showers and thunderstorms. Mostly cloudy, with a high near 63. South southwest wind 13 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Friday Nov 14
Day: A chance of rain showers before 4pm. Partly sunny, with a high near 61.
Night: Partly cloudy, with a low around 47.
Saturday Nov 15
Day: Sunny, with a high near 64.
Night: Partly cloudy, with a low around 49.
Sunday Nov 16
Day: A chance of rain after 10am. Partly sunny, with a high near 61.
Night: A chance of rain. Mostly cloudy, with a low around 48.
Monday Nov 17
Day: A slight chance of rain before 4pm. Mostly sunny, with a high near 61.
Night: Partly cloudy, with a low around 46.
Sun & Moon Monthly
Sunrise 6:46 AM
Sunset 5:01 PM
Last Light 5:29 PM
Moonset 12:59 PM
Nearby Tide Stations
Crockett
(2.3 miles away)
Benicia
(2.9 miles away)
Martinez-Amorco Pier
(3.3 miles away)
Contiguous United States Extremes
Mon's High Temperature
100 at 2 Miles West Of Pala, CA
Tue's Low Temperature
10 at Mount Washington, NH and Snowshoe, WV
Weather Folklore
When corn fodder is crisp, fair weather; When corn fodder is limp, rain is coming.
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About Port Costa, CA
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