Current Weather Conditions for Port Costa, CA
57°F
Conditions
Wind: 12 mph WSWHumidity: 87%
Probability of Precipitation: 3%
Hourly Forcast (next 12 hours)
| 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM |
| 57° | 57° | 56° | 56° | 56° | 56° | 56° | 56° | 57° | 58° | 60° | 62° | 64° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 55. Southwest wind around 13 mph, with gusts as high as 22 mph. |
60°F | 46°F |
|
Wednesday |
Chance Light Rain
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%. |
60°F | 46°F |
|
Wednesday Night |
Rain then Showers And Thunderstorms
Rain before 1am, then showers and thunderstorms. Cloudy. Low around 57, with temperatures rising to around 60 overnight. 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. |
60°F | 46°F |
|
Thursday |
Showers And Thunderstorms
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. |
60°F | 46°F |
|
Thursday Night |
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 49. South southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
60°F | 46°F |
|
Friday |
Chance Rain Showers
A chance of rain showers before 4pm. Partly sunny, with a high near 61. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
60°F | 46°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 47. |
60°F | 46°F |
|
Saturday |
Sunny
Sunny, with a high near 64. |
60°F | 46°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 49. |
60°F | 46°F |
|
Sunday |
Chance Light Rain
A chance of rain after 10am. Partly sunny, with a high near 61. |
60°F | 46°F |
|
Sunday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 48. |
60°F | 46°F |
|
Monday |
Slight Chance Light Rain
A slight chance of rain before 4pm. Mostly sunny, with a high near 61. |
60°F | 46°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 46. |
60°F | 46°F |
|
Tuesday |
Sunny
Sunny, with a high near 63. |
60°F | 46°F |
| Data provided by weather.gov | |||