Current Weather Conditions for Port Costa, CA
90°F
Conditions
Wind: 5 mph WHumidity: 30%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM |
| 90° | 85° | 77° | 75° | 72° | 71° | 69° | 68° | 66° | 65° | 64° | 64° | 63° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Mostly Cloudy
Mostly cloudy. High near 96, with temperatures falling to around 93 in the afternoon. South wind around 5 mph. |
70°F | 55°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 63. West southwest wind around 6 mph. |
70°F | 55°F |
|
Monday |
Sunny
Sunny. High near 96, with temperatures falling to around 94 in the afternoon. West wind around 6 mph. |
70°F | 55°F |
|
Monday Night |
Clear
Clear, with a low around 63. West southwest wind around 6 mph. |
70°F | 55°F |
|
Tuesday |
Sunny
Sunny, with a high near 96. West southwest wind 3 to 9 mph. |
70°F | 55°F |
|
Tuesday Night |
Clear
Clear, with a low around 63. |
70°F | 55°F |
|
Wednesday |
Sunny
Sunny, with a high near 94. |
70°F | 55°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 59. |
70°F | 55°F |
|
Thursday |
Sunny
Sunny, with a high near 90. |
70°F | 55°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 58. |
70°F | 55°F |
|
Friday |
Sunny
Sunny, with a high near 81. |
70°F | 55°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 58. |
70°F | 55°F |
|
Saturday |
Sunny
Sunny, with a high near 73. |
70°F | 55°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 54. |
70°F | 55°F |
| Data provided by weather.gov | |||