Current Weather Conditions for Port Costa, CA
44°F
Conditions
Wind: 6 mph EHumidity: 90%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM |
| 44° | 44° | 44° | 45° | 47° | 50° | 55° | 58° | 62° | 63° | 64° | 64° | 62° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear, with a low around 43. East wind around 6 mph. |
64°F | 44°F |
|
Tuesday |
Sunny
Sunny. High near 65, with temperatures falling to around 62 in the afternoon. East wind around 9 mph. |
64°F | 44°F |
|
Tuesday Night |
Mostly Clear
Mostly clear. Low around 44, with temperatures rising to around 46 overnight. East wind around 8 mph. |
64°F | 44°F |
|
Wednesday |
Sunny
Sunny, with a high near 64. East northeast wind around 10 mph. |
64°F | 44°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 45. East northeast wind around 9 mph. |
64°F | 44°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 64. |
64°F | 44°F |
|
Thursday Night |
Mostly Cloudy
Mostly cloudy, with a low around 48. |
64°F | 44°F |
|
Friday |
Partly Sunny
Partly sunny, with a high near 64. |
64°F | 44°F |
|
Friday Night |
Partly Cloudy then Patchy Fog
Patchy fog after 1am. Partly cloudy, with a low around 48. |
64°F | 44°F |
|
Saturday |
Patchy Fog then Partly Sunny
Patchy fog before 10am. Partly sunny, with a high near 63. |
64°F | 44°F |
|
Saturday Night |
Patchy Fog
Patchy fog after 11pm. Partly cloudy, with a low around 48. |
64°F | 44°F |
|
Sunday |
Chance Light Rain
Areas of fog before 10am, then a chance of rain. Mostly cloudy, with a high near 60. |
64°F | 44°F |
|
Sunday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 47. |
64°F | 44°F |
|
Monday |
Chance Light Rain
A chance of rain. Partly sunny, with a high near 57. |
64°F | 44°F |
| Data provided by weather.gov | |||