Weather forecast for today
Castro Valley, CA

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Weather forecast for today

Sunday, Mar 30.

Rain Late
6:54 am

7:30 pm
PDT
Rain Late
min.54°F
  • Wind: 17mph SW
  • Humidity: 71%
  • Precip. probability: 84%
  • Precipitation: 0.12"
  • UV index: 0
In Castro Valley, during the afternoon and for the rest of the day, showers will develop later in the day, transitioning into steady rain as night falls.
Minimal precipitation is forecasted for today. The lowest temperature will be a crisp 53.6°F.
Sunrise was at 6:54 am and sunset will be at 7:30 pm; the daylight will last for 12h and 37min.

Current condition

Partly Cloudy
3:26 pm PDT
Partly Cloudy
  • 68°F
  • Feels like: 68°F
  • Wind: 17mph SSW
  • Humidity: 52%
  • Dewpoint: 50°F
  • Pressure: 29.9"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 4
At the moment, a mixture of clouds and sunlight is shaping today’s conditions.
The temperature is an agreeable 68°F.

Weather radar - Castro Valley, CA

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
The current temperature (3:26 pm PDT) is 68°F.
What is the weather forecast for Castro Valley for today?
Today, rainy conditions will develop late in the day, continuing through the night.
Will it rain today?
There is a high probability of rainfall. Precipitation will be minimal.
When are sunrise and sunset today?
On Sunday, in Castro Valley, sunrise was at 6:54 am and sunset will be at 7:30 pm (PDT).
How many hours of daylight will Castro Valley have today?
In Castro Valley, the length of the day today will be 12h and 37min.

Hourly weather forecast

4 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SW
  • Pressure: 29.88"Hg
  • Humidity: 51%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SW
  • Pressure: 29.88"Hg
  • Humidity: 54%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Pressure: 29.91"Hg
  • Humidity: 57%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.91"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:30 pm
8 pm
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.94"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.94"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 76%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 74%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
12 am
  • 57°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 77%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
1 am
  • 57°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 76%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
For the rest of Sunday, cloudy weather is anticipated.
The temperature will vary between a maximum of 68°F and a minimum of 57.2°F.
Updated: Mar 30, 2025 @ 22:26:07 UTC
Published by: Weather Atlas | About Us
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Castro Valley, California, USA

  • en: Castro Valley, California, USA
  • es: Castro Valley, California, EE.UU.
  • hr: Kastro Vali, Kalifornija, SAD
  • sr: Kastro Vali, Kalifornija, SAD
  • zh: 卡斯特罗谷, 加利福尼亚州, 美国
  • Latitude: 37.694097°
  • Longitude: -122.086352°
  • Elevation: 161 ft
  • Current time: 3:42pm PDT
  • Sunrise: 6:54 am PDT
  • Sunset: 7:30 pm PDT
  • Timezone: America/Los_Angeles
Climate data

Nearby Castro Valley, California, USA

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