Weather forecast for todaySan Ramon, CA

Weather forecast for today

Current condition 11:42 am PST

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphNW 320°
  • Humidity: 35%
  • Dewpoint: 37°F
  • Pressure: 30.02"Hg
  • Visibility: 9mi
  • UV index: 4
  • ▼
Currently, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a breezy 66.2°F. The current temperature is nearly at the maximum of today's anticipated 68°F.

Wednesday Oct 28, 2026

  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNNW 333°
  • Humidity: 34%
  • UV index: 4
  • Sunrise: 7:29 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
On Wednesday, in San Ramon, sunlight and clouds will take turns dominating the sky.
Temperatures are predicted to peak at an agreeable 68°F and drop to a minimum of a frosty 44.6°F.
An unusual colder pattern is expected, as the day’s high matches November's typical max of 64°F.
Sunrise was at 7:29 am and sunset will be at 6:13 pm; the daylight will last for 10h and 44min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 70°C.
Coldest hour: 10 pm 50°C.

Chance of precipitation

Highest chance: 9 pm - 10 pm 3%.

Hourly weather forecast

  • 1 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 350°
  • Humidity: 34%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 350°
  • Humidity: 32%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 344°
  • Humidity: 31%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNW 338°
  • Humidity: 32%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNW 321°
  • Humidity: 34%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWNW 301°
  • Humidity: 41%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:13 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNW 310°
  • Humidity: 52%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphWNW 300°
  • Humidity: 62%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphNNW 327°
  • Humidity: 68%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphN 353°
  • Humidity: 72%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphESE 112°
  • Humidity: 75%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in San Ramon, primarily cloudy and occasionally sun-filled weather is anticipated.
The temperature will be between a minimum of 48.2°F and a maximum of 69.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum is expected to resemble November's average high of 64°F rather than October's. The minimum temperature will be also more similar to November's average low of 46.8°F than October's typical 53.4°F.
Updated: Oct 28, 2026 @ 19:42:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 11:42 am PST, the temperature is 66.2°F.

On Wednesday, expect a mix of sun and clouds throughout the day.

Today, the maximum temperature in San Ramon, California, will be 68°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be relatively lower than the average highest temperature of 74.3°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 53.4°F.

On Wednesday, in San Ramon, sunrise was at 7:29 am and sunset will be at 6:13 pm (PDT).

In San Ramon, the length of the day today will be 10h and 44min.