Weather forecast for today
Port Costa, CA

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Weather forecast and temperature for today - Saturday, May 4.

Rain
6:07 am

8:02 pm
PDT
Rain
55°F / 45°F
  • Wind: 17mph WSW
  • Humidity: 81%
  • Precip. probability: 100%
  • Precipitation: 0.79"
  • UV index: 5
Today, rainfall is expected.
With a high probability, moderate precipitation is forecasted. The temperature will fluctuate from a high of a refreshing 55.4°F (13°C) to a low of a frosty 44.6°F (7°C).
Today, it will be colder and the highest temperature will be more in line with April's average maximum of 66.7°F (19.3°C) than May's of 71.1°F (21.7°C).
Sunrise will be at 6:07 am and sunset at 8:02 pm; the daylight will last for 13h and 55min.

Current condition and temperature - Port Costa, CA

Cloudy
3:56 am PDT
Cloudy
  • 55°F
  • Feels like: 52°F
  • Wind: 12mph SSW
  • Humidity: 89%
  • Dewpoint: 52°F
  • Pressure: 29.81"Hg
  • Precipitation: 0"
  • Visibility: 6mi
  • UV index: 0
Currently, the weather is dominated by clouds.
The temperature is a refreshing 55.4°F (13°C), and the feels-like temperature is calculated to be a cool 51.8°F (11°C). The current temperature is the highest temperature of the day.

Frequently asked questions

What is the temperature in Port Costa now?

The current temperature (3:56 am) in Port Costa is 55.4°F (13°C).

What is the weather forecast for Port Costa for today?

Today, rainy weather is expected.

Will it rain today in Port Costa?

Moderate precipitation of 0.79" (20mm) is predicted in Port Costa. The possibility of rainfall is high at 100%.

What will be the maximum temperature in Port Costa today?

Today, the highest temperature will be 55.4°F (13°C), while the lowest temperature will be 44.6°F (7°C).
The highest temperature will be notably lower than the average maximum of 71.1°F (21.7°C) in May. The lowest temperature today will be a couple of degrees lower than the average low temperature.

What time are sunrise and sunset today in Port Costa?

On Saturday, in Port Costa, sunrise will be at 6:07 am and sunset at 8:02 pm (PDT).

How many hours of daylight will Port Costa have today?

In Port Costa, the length of the day today will be 13h and 55min.

Hourly weather forecast and temperature - Port Costa, CA

4 am
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 12mph SW
  • Pressure: 29.8"Hg
  • Humidity: 88%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 55°F
  • Feels like:
    52°F
Light Rain
Light Rain
  • Wind: 12mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 62%
  • Precipitation: 0.04"
  • Visibility: 10mi
Sunrise: 6:07 am
8 am
  • 55°F
  • Feels like:
    52°F
Rain
Rain
  • Wind: 15mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 87%
  • Precip. probability: 89%
  • Precipitation: 0.08"
  • Visibility: 3mi
10 am
  • 54°F
  • Feels like:
    50°F
Rain
Rain
  • Wind: 14mph W
  • Pressure: 29.77"Hg
  • Humidity: 86%
  • Precip. probability: 100%
  • Precipitation: 0.16"
  • Visibility: 2mi
12 pm
  • 52°F
  • Feels like:
    48°F
Rain
Rain
  • Wind: 13mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 86%
  • Precip. probability: 100%
  • Precipitation: 0.08"
  • Visibility: 1mi
2 pm
  • 54°F
  • Feels like:
    48°F
Few Showers
Few Showers
  • Wind: 14mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 6mi
4 pm
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 69%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 55°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 73%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:02 pm
10 pm
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 75%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Port Costa, a combination of cloudy and occasionally rainy weather is forecasted.
Rainfall is forecasted from 6 am to 3 pm. With moderate precipitation of 0.28" (7mm), most rainfall is expected at 9 am.
The temperature will be between a maximum of 55.4°F (13°C) and a minimum of 50°F (10°C). The warmest part of the day will be from 4 am to 9 am, and from 4 pm to 6 pm.
The highest temperature will be more comparable to April's average maximum of 66.7°F (19.3°C) than the average maximum of 71.1°F (21.7°C) in May. Today, the lowest temperature will be a couple of degrees lower than the average minimum temperature in May.

Port Costa, California, USA

  • en: Port Costa, California, USA
  • es: Port Costa, California, EE.UU.
  • sr: Port Kosta, Kalifornija, SAD
  • zh: Port Costa, 加利福尼亚州, 美国
  • Latitude: 38.046310°
  • Longitude: -122.183300°
  • Elevation: 16 ft
  • Current time: 3:56am PDT
  • Sunrise: 6:07 am PDT
  • Sunset: 8:02 pm PDT
  • Timezone: America/Los_Angeles
Climate data

Port Costa, California, USA

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