Weather forecast for todaySebastopol, CA

Weather forecast for today

Current condition 10:43 pm PDT

• 55°F
• Feels like:
  55°F

Mostly Cloudy

• Precipitation: 0"
• Wind: 0mphN 350°
• Humidity: 90%
• Dewpoint: 54°F
• Pressure: 29.85"Hg
• Visibility: 9mi
• UV index: 0
• details ▼

Currently, scattered clouds are merging, creating mostly cloudy conditions.
The temperature is a moderate 55.4°F. The current temperature is a few degrees off the lowest forecasted temperature.

Wednesday Oct 21, 2026

• min.
• 48°F

Partly Cloudy

• Precip. probability: 23%
• Precipitation: 0"
• Wind: 1mphN 7°
• Humidity: 97%
• UV index: 0
• Sunrise: 7:26 am PDT
• Sunset: 6:25 pm PDT
• details ▼

For the rest of the night, mostly clear with scattered clouds is expected.
The lowest anticipated temperature is a chilly 48.2°F.
Sunrise was at 7:26 am and sunset at 6:25 pm; the daylight lasted for 10h and 59min.

Hourly overview

Hourly weather forecast

• 11 pm

• 55°F
• Feels like:
  55°F

Mostly Cloudy

• Precip. probability: 12%
• Precipitation: 0"
• Wind: 0mphNNE 13°
• Humidity: 92%
• Pressure: 29.83"Hg
• Visibility: 8mi
• UV index: 0
• details ▼

• 12 am

• 55°F
• Feels like:
  55°F

Partly Cloudy

• Precip. probability: 18%
• Precipitation: 0"
• Wind: 1mphN 7°
• Humidity: 94%
• Pressure: 29.83"Hg
• Visibility: 7mi
• UV index: 0
• details ▼

• 1 am

• 54°F
• Feels like:
  54°F

Partly Cloudy

• Precip. probability: 11%
• Precipitation: 0"
• Wind: 0mphN 0°
• Humidity: 97%
• Pressure: 29.83"Hg
• Visibility: 7mi
• UV index: 0
• details ▼

• 2 am

• 52°F
• Feels like:
  52°F

Mostly Cloudy

• Precip. probability: 7%
• Precipitation: 0"
• Wind: 1mphN 2°
• Humidity: 98%
• Pressure: 29.83"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 3 am

• 52°F
• Feels like:
  52°F

Mostly Cloudy

• Precip. probability: 9%
• Precipitation: 0"
• Wind: 1mphNNE 13°
• Humidity: 99%
• Pressure: 29.83"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 4 am

• 50°F
• Feels like:
  50°F

Mostly Cloudy

• Precip. probability: 7%
• Precipitation: 0"
• Wind: 1mphN 352°
• Humidity: 100%
• Pressure: 29.8"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 5 am

• 50°F
• Feels like:
  50°F

Mostly Cloudy

• Precip. probability: 12%
• Precipitation: 0"
• Wind: 0mphNW 320°
• Humidity: 100%
• Pressure: 29.83"Hg
• Visibility: 10mi
• UV index: 0
• details ▼

• 6 am

• 50°F
• Feels like:
  50°F

Mostly Cloudy

• Precip. probability: 24%
• Precipitation: 0"
• Wind: 0mphSE 141°
• Humidity: 100%
• Pressure: 29.83"Hg
• Visibility: 9mi
• UV index: 0
• details ▼

• 7 am

• 50°F
• Feels like:
  50°F

Mostly Cloudy

• Precip. probability: 24%
• Precipitation: 0"
• Wind: 1mphS 170°
• Humidity: 100%
• Pressure: 29.83"Hg
• Visibility: 7mi
• UV index: 0
• details ▼

• 8 am

• 50°F
• Feels like:
  50°F

Showers

• Precip. probability: 40%
• Precipitation: 0.04"
• Wind: 1mphS 187°
• Humidity: 100%
• Pressure: 29.83"Hg
• Visibility: 4mi
• UV index: 0
• details ▼

Updated: Oct 22, 2026 @ 05:43:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

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