Current Weather Conditions for Port Costa, CA
77°F
Conditions
Wind: 13 mph SWHumidity: 35%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM |
| 77° | 75° | 71° | 64° | 60° | 58° | 56° | 55° | 54° | 53° | 53° | 52° | 52° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Sunny
Sunny. High near 82, with temperatures falling to around 77 in the afternoon. Southwest wind around 13 mph. |
73°F | 55°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 51. Southwest wind 9 to 13 mph, with gusts as high as 18 mph. |
73°F | 55°F |
|
Friday |
Sunny
Sunny. High near 73, with temperatures falling to around 69 in the afternoon. West southwest wind 8 to 15 mph, with gusts as high as 22 mph. |
73°F | 55°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 52. West southwest wind 12 to 15 mph, with gusts as high as 23 mph. |
73°F | 55°F |
|
Saturday |
Sunny
Sunny, with a high near 71. West southwest wind 12 to 16 mph, with gusts as high as 23 mph. |
73°F | 55°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 52. |
73°F | 55°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 69. |
73°F | 55°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 51. |
73°F | 55°F |
|
Memorial Day |
Mostly Sunny
Mostly sunny, with a high near 68. |
73°F | 55°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 51. |
73°F | 55°F |
|
Tuesday |
Sunny
Sunny, with a high near 71. |
73°F | 55°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 53. |
73°F | 55°F |
|
Wednesday |
Sunny
Sunny, with a high near 76. |
73°F | 55°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 54. |
73°F | 55°F |
| Data provided by weather.gov | |||