Current Weather Conditions for Port Costa, CA
72°F
Conditions
Wind: 7 mph EHumidity: 69%
Probability of Precipitation: 2%
Hourly Forcast (next 12 hours)
| 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM |
| 72° | 74° | 74° | 74° | 73° | 69° | 66° | 64° | 62° | 60° | 59° | 58° | 57° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Partly Sunny
Partly sunny. High near 75, with temperatures falling to around 69 in the afternoon. East wind 5 to 9 mph. |
74°F | 56°F |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 54. West southwest wind around 9 mph. |
74°F | 56°F |
|
Sunday |
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 4pm. Mostly cloudy. High near 64, with temperatures falling to around 59 in the afternoon. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
74°F | 56°F |
|
Sunday Night |
Slight Chance Light Rain
A slight chance of rain before 4am. Mostly cloudy, with a low around 51. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
74°F | 56°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 64. West southwest wind around 8 mph. |
74°F | 56°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 48. |
74°F | 56°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 65. |
74°F | 56°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 48. |
74°F | 56°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 65. |
74°F | 56°F |
|
Wednesday Night |
Clear
Clear, with a low around 46. |
74°F | 56°F |
|
Thursday |
Sunny
Sunny, with a high near 66. |
74°F | 56°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 50. |
74°F | 56°F |
|
Friday |
Sunny
Sunny, with a high near 69. |
74°F | 56°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 51. |
74°F | 56°F |
| Data provided by weather.gov | |||