Weather forecast for todaySan Ramon, CA

Weather forecast for today

Current condition 6:33 am PST

  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphENE 60°
  • Humidity: 90%
  • Dewpoint: 41°F
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in San Ramon, pristine clear weather creates an ideal outdoor setting.
The temperature is a frosty 44.6°F, and the feels-like temperature is almost the same at 42.8°F. The current temperature is near the lowest anticipated 46.4°F for today.

Wednesday Oct 28, 2026

  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:29 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
Today, on Wednesday, October 28, sunny intervals will be long-lasting, with few disruptions.
The highest temperature will be a delightful 71.6°F, while the lowest anticipated temperature is a chilly 46.4°F.
October's typical peak of 74.3°F is anticipated to be mirrored in the day’s high.
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 hour: 4 pm 70°C.
Coldest hour: 8 am 45°C.

Chance of precipitation

Highest chance: 12 am 5%.

Hourly weather forecast

  • 8 am
  • 45°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphENE 57°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 44°
  • Humidity: 76%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 17°
  • Humidity: 61%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 11 am
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 2°
  • Humidity: 44%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 351°
  • Humidity: 39%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 66°F
  • Feels like:
    66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 348°
  • Humidity: 35%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 347°
  • Humidity: 33%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • 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
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 339°
  • Humidity: 31%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 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: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 300°
  • Humidity: 40%
  • 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: 4mphWNW 297°
  • Humidity: 51%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphWNW 298°
  • Humidity: 62%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphNW 309°
  • Humidity: 70%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 162°
  • Humidity: 73%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSE 144°
  • Humidity: 76%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of dry and sunny and dull weather is predicted.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 69.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature will be alike with October's average maximum of 74.3°F. The expected low will be more alike with what’s common in November than the current October average of 53.4°F.
Updated: Oct 28, 2026 @ 14:33:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (6:33 am PST) is 44.6°F.

Today, mainly sunny conditions will dominate the day.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be in line with the average highest temperature of 74.3°F in October. The lowest temperature will be relatively 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, today, there will be 10h and 44min of daylight.