Current Weather Conditions for Port Costa, CA
49°F
Conditions
Wind: 3 mph SWHumidity: 100%
Probability of Precipitation: 2%
Hourly Forcast (next 12 hours)
| 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM |
| 49° | 50° | 54° | 56° | 57° | 58° | 58° | 57° | 56° | 54° | 53° | 52° | 52° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Cloudy
Cloudy, with a low around 46. South wind around 5 mph. |
58°F | 48°F |
|
Thursday |
Mostly Cloudy
Mostly cloudy. High near 59, with temperatures falling to around 56 in the afternoon. Southwest wind around 6 mph. |
58°F | 48°F |
|
Thursday Night |
Chance Light Rain
A chance of rain after 10pm. Cloudy, with a low around 51. Southwest wind 6 to 9 mph. Chance of precipitation is 40%. |
58°F | 48°F |
|
Friday |
Light Rain
Rain. Cloudy, with a high near 57. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 48°F |
|
Friday Night |
Light Rain
Rain. Cloudy, with a low around 52. Southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 48°F |
|
Saturday |
Light Rain
Rain. Cloudy, with a high near 55. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
58°F | 48°F |
|
Saturday Night |
Rain
Rain. Cloudy, with a low around 52. |
58°F | 48°F |
|
Sunday |
Rain
Rain. Cloudy, with a high near 57. |
58°F | 48°F |
|
Sunday Night |
Rain
Rain. Cloudy, with a low around 53. |
58°F | 48°F |
|
Monday |
Rain
Rain. Cloudy, with a high near 54. |
58°F | 48°F |
|
Monday Night |
Light Rain Likely
Rain likely. Cloudy, with a low around 48. |
58°F | 48°F |
|
Tuesday |
Rain Likely
Rain likely. Cloudy, with a high near 51. |
58°F | 48°F |
|
Tuesday Night |
Rain
Rain. Cloudy, with a low around 47. |
58°F | 48°F |
|
Wednesday |
Rain Likely
Rain likely. Cloudy, with a high near 52. |
58°F | 48°F |
| Data provided by weather.gov | |||