Current Weather and Forecast for Port Costa, California, United States Current weather, Hourly weather forecast and 16 days weather forecast
What is current weather at Port Costa, United States?
Current Weather Condition at Port Costa, United States
No Chance of precipitation (Rain or Snow)

22°C
Clear Sky

360° (4.12 m/s)
Wind

58%
Humidity

23°C
Max Temperature

10°C
Min Temperature

1016°C
Pressure
Hourly weather forecast
Next 27 hours weather condition for Port Costa, California, United States.
Fri
Feels 22°C
Clear Sky

Feels 22°C
Clear Sky
Fri
Feels 22°C
Few Clouds

Feels 22°C
Few Clouds
Fri
Feels 18°C
Clear Sky

Feels 18°C
Clear Sky
Fri
Feels 14°C
Clear Sky

Feels 14°C
Clear Sky
Sat
Feels 12°C
Clear Sky

Feels 12°C
Clear Sky
Sat
Feels 12°C
Clear Sky

Feels 12°C
Clear Sky
Sat
Feels 15°C
Clear Sky

Feels 15°C
Clear Sky
Sat
Feels 20°C
Clear Sky

Feels 20°C
Clear Sky
Sat
Feels 24°C
Clear Sky

Feels 24°C
Clear Sky
Sat
Feels 25°C
Clear Sky

Feels 25°C
Clear Sky
10 days weather forecast
Next 10 days weather forecast for Port Costa, California, United States.
2025 | Weather | |||
---|---|---|---|---|
October | Image | Temp (Max/Min) | Condition | Description |
Fri, 17th | ![]() |
23°C / 10°C | Clouds | Few Clouds |
Sat, 18th | ![]() |
26°C / 12°C | Clear | Sky Is Clear |
Sun, 19th | ![]() |
24°C / 16°C | Clouds | Broken Clouds |
Mon, 20th | ![]() |
26°C / 17°C | Clouds | Overcast Clouds |
Tue, 21st | ![]() |
25°C / 17°C | Clear | Sky Is Clear |
Wed, 22nd | ![]() |
20°C / 15°C | Clouds | Broken Clouds |
Thu, 23rd | ![]() |
22°C / 14°C | Clear | Sky Is Clear |
Fri, 24th | ![]() |
18°C / 14°C | Rain | Light Rain |
Sat, 25th | ![]() |
15°C / 14°C | Rain | Heavy Intensity Rain |
Sun, 26th | ![]() |
17°C / 12°C | Rain | Light Rain |