Weather forecast for today
Port Costa, CA

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Weather forecast for today

Sunday, Apr 20.

Mostly Sunny
6:24 am

7:51 pm
PDT
Mostly Sunny
72°F / 46°F
  • Wind: 12mph WSW
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
Today, on Sunday, April 20, sunshine will lead the day, with clouds making only brief appearances.
The temperature will fluctuate from a high of a delightful 71.6°F to a low of a frosty 46.4°F.
The highest temperature is forecasted to be a couple of degrees higher than the average April peak of 66.7°F.
Sunrise was at 6:24 am and sunset will be at 7:51 pm; the daylight will last for 13h and 27min.

Current condition

Cloudy
7:03 am PDT
Cloudy
  • 48°F
  • Feels like: 45°F
  • Wind: 7mph WSW
  • Humidity: 97%
  • Dewpoint: 48°F
  • Pressure: 30.1"Hg
  • Precipitation: 0"
  • Visibility: 8mi
  • UV index: 0
At the moment, in Port Costa, cloudy skies are casting a soft, muted light over the area.
The temperature is a brisk 48.2°F, the felt air reading is assessed at a chilly 44.6°F. The current temperature is almost at the minimum-anticipated 46.4°F for today.

Frequently asked questions

What is the temperature now?
The current temperature (7:03 am PDT) is 48.2°F.
What is the weather forecast for Port Costa for today?
On Sunday, sun-filled skies will remain for most of the day.
What will be the maximum temperature in Port Costa today?
Today, the highest temperature will be 71.6°F, while the lowest temperature will be 46.4°F.
The highest temperature today will be moderately higher than the average maximum temperature in April. Today, the lowest temperature will be in line with the average low temperature.
When is the sunrise / sunset today?
On Sunday, in Port Costa, sunrise was at 6:24 am and sunset will be at 7:51 pm (PDT).
How many hours of daylight will Port Costa have today?
In Port Costa, today, there will be 13h and 27min of daylight.

Hourly weather forecast

8 am
  • 50°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 30.09"Hg
  • Humidity: 94%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
9 am
  • 54°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.09"Hg
  • Humidity: 87%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 73%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 8mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph WSW
  • Pressure: 30"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SW
  • Pressure: 30"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 12mph SW
  • Pressure: 29.97"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 66°F
  • Feels like:
    66°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SW
  • Pressure: 29.97"Hg
  • Humidity: 57%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Wind: 11mph SW
  • Pressure: 29.97"Hg
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:51 pm
8 pm
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 10mph SW
  • Pressure: 29.97"Hg
  • Humidity: 71%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 9mph SW
  • Pressure: 29.97"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 8mph SW
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 8mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Today, primarily clear and occasionally gloomy weather is anticipated.
The temperature will be between a minimum of 50°F and a maximum of 69.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature will be slightly warmer than April's average maximum of 66.7°F. Today, the lowest temperature will be also similar to April's usual minimum.
Updated: Apr 20, 2025 @ 14:03:28 UTC
Published by: Weather U.S. | About Us
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Port Costa, California, USA

  • en: Port Costa, California, USA
  • es: Port Costa, California, EE.UU.
  • hr: Port Kosta, Kalifornija, SAD
  • 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: 7:03am PDT
  • Sunrise: 6:24 am PDT
  • Sunset: 7:51 pm PDT
  • Timezone: America/Los_Angeles
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Nearby Port Costa, California, USA

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