Weather forecast for todaySan Ramon, CA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:28 pm PST

  • 64°F
  • Feels like:
    64°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 9mphW 260°
  • Humidity: 51%
  • Dewpoint: 46°F
  • Pressure: 29.99"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
Currently, in San Ramon, stable weather conditions keep the day fair and comfortable.
The temperature is an enjoyable 64.4°F.

Tuesday Oct 27, 2026

  • min.
  • 45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphSE 130°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 7:28 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
In San Ramon, during the afternoon and for the rest of the day, mostly open skies will bring stable and pleasant conditions.
The lowest forecasted temperature is a frosty 44.6°F.
Sunrise was at 7:28 am and sunset will be at 6:15 pm; the daylight will last for 10h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 63°C.
Coldest period: 10 pm - 12 am 50°C.

Chance of precipitation

Highest chance: 12 am 20%.

Hourly weather forecast

  • 5 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphW 271°
  • Humidity: 53%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphW 267°
  • Humidity: 57%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 7 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphW 267°
  • Humidity: 68%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphWSW 256°
  • Humidity: 75%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSW 209°
  • Humidity: 79%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSE 140°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 2mphESE 120°
  • Humidity: 86%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphSE 131°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphESE 120°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphESE 104°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the afternoon and for the rest of the day, sunny conditions are likely to prevail.
The temperature will be between a maximum of 62.6°F and a minimum of 50°F.
Updated: Oct 27, 2026 @ 23:28:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:28 pm PST, the temperature in San Ramon is 64.4°F.

Today, mostly clear conditions should hold steady.

On Tuesday, in San Ramon, sunrise was at 7:28 am and sunset will be at 6:15 pm (PDT).

In San Ramon, today, there will be 10h and 47min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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San Ramon, California, USA

  • en: San Ramon, California, USA
  • es: San Ramón, California, EE.UU.
  • hr: San Ramon, Kalifornija, SAD
  • mk: San Ramon, Kalifornija, SAD
  • sr: San Ramon, Kalifornija, SAD
  • zh: 圣拉蒙, 加利福尼亚州, 美国
  • Latitude: 37.779927°
  • Longitude: -121.978015°
  • Elevation: 492 ft
  • Current time: 4:28pm PST
  • Sunrise: 7:28 am PST
  • Sunset: 6:15 pm PST
  • Timezone: America/Los_Angeles

Nearby San Ramon, California, USA

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