Current Weather Conditions for Port Costa, CA
52°F
Conditions
Wind: 7 mph ESEHumidity: 93%
Probability of Precipitation: 50%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 52° | 50° | 51° | 51° | 50° | 51° | 52° | 54° | 56° | 56° | 57° | 57° | 57° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Chance Light Rain
A chance of rain before 4am. Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. East southeast wind around 7 mph. Chance of precipitation is 50%. |
51°F | 41°F |
|
Friday |
Light Rain
Rain after 10am. Mostly cloudy. High near 58, with temperatures falling to around 55 in the afternoon. Southeast wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
51°F | 41°F |
|
Friday Night |
Rain
Rain. Cloudy. Low around 53, with temperatures rising to around 55 overnight. South southeast wind 8 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
51°F | 41°F |
|
Saturday |
Light Rain then Showers And Thunderstorms
Rain before 1pm, then showers and thunderstorms. Cloudy, with a high near 58. South wind 8 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
51°F | 41°F |
|
Saturday Night |
Showers And Thunderstorms
Showers and thunderstorms before 1am, then rain. Cloudy, with a low around 52. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
51°F | 41°F |
|
Sunday |
Rain
Rain. Cloudy, with a high near 54. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
51°F | 41°F |
|
Sunday Night |
Light Rain
Rain. Mostly cloudy, with a low around 48. |
51°F | 41°F |
|
Monday |
Light Rain Likely
Rain likely. Cloudy, with a high near 52. |
51°F | 41°F |
|
Monday Night |
Light Rain Likely
Rain likely before 4am. Mostly cloudy, with a low around 45. |
51°F | 41°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 53. |
51°F | 41°F |
|
Tuesday Night |
Chance Light Rain
A chance of rain after 10pm. Mostly cloudy, with a low around 43. |
51°F | 41°F |
|
Wednesday |
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 52. |
51°F | 41°F |
|
Wednesday Night |
Chance Light Rain
A chance of rain. Partly cloudy, with a low around 40. |
51°F | 41°F |
|
Thursday |
Slight Chance Light Rain
A slight chance of rain before 4pm. Sunny, with a high near 51. |
51°F | 41°F |
| Data provided by weather.gov | |||