Weather forecast for todaySan Rafael, CA

Weather forecast for today

Current condition 10:34 am PDT

  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphN 10°
  • Humidity: 37%
  • Dewpoint: 48°F
  • Pressure: 30.08"Hg
  • Visibility: 9mi
  • UV index: 3
  • ▼
In San Rafael, currently, the weather is sunny with a crisp, clear sky.
The temperature is a warm 75.2°F. The current temperature is relatively far from the maximum of 87.8°F forecasted for today.

Saturday Oct 17, 2026

  • 88°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 3°
  • Humidity: 32%
  • UV index: 5
  • Sunrise: 7:20 am PDT
  • Sunset: 6:29 pm PDT
  • ▼
On Saturday, October 17, skies will stay clear and sunny.
Considerable temperature fluctuations from a high of a hot 87.8°F to a low of a fresh 50°F are anticipated.
The expected high of 87.8°F appears seasonally off, better matching September's typical values.
Sunrise was at 7:20 am and sunset will be at 6:29 pm; the daylight will last for 11h and 9min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 86°C.
Coldest hour: 1 am 55°C.

Chance of precipitation

Highest chance: 1 am 3%.

Hourly weather forecast

  • 11 am
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 50°
  • Humidity: 35%
  • Pressure: 30.06"Hg
  • Visibility: 9mi
  • UV index: 3
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 55°
  • Humidity: 30%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 54°
  • Humidity: 26%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 62°
  • Humidity: 26%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 76°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWSW 256°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 266°
  • Humidity: 26%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWNW 301°
  • Humidity: 33%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 7 pm
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 309°
  • Humidity: 39%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNW 310°
  • Humidity: 47%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNW 313°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNW 316°
  • Humidity: 66%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNW 321°
  • Humidity: 73%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in San Rafael, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between a maximum of 86°F and a minimum of 59°F. The hottest part of the day will be from 3 pm to 5 pm.
The highest temperature is more in line with September's average maximum of 72.3°F than October's usual of 68.9°F. The minimum temperature today will be a couple of degrees lower than October's average low.
Updated: Oct 17, 2026 @ 17:34:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:34 am PDT) it is 75.2°F in San Rafael.

On Saturday, the forecast calls for abundant sunshine.

Today, the maximum temperature will be 87.8°F, while the minimum temperature will be 50°F.
The highest temperature today will be uncommonly higher than the average maximum of 68.9°F in October. Today, the lowest temperature will be moderately lower than the average low temperature.

On Saturday, in San Rafael, sunrise was at 7:20 am and sunset will be at 6:29 pm (PDT).

In San Rafael, California, today, there will be 11h and 9min of daylight.