Weather forecast for todayVacaville, CA

Weather forecast for today

Current condition 4:56 pm PDT

  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 5mphE 90°
  • Humidity: 63%
  • Dewpoint: 52°F
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Vacaville, gray clouds are stretching across the sky, keeping conditions cool.
The temperature is a breezy 64.4°F.

Wednesday Oct 21, 2026

  • min.
  • 54°F
Rain
Rain
  • Precip. probability: 70%
  • Precipitation: 0.04"
  • Wind: 5mphNE 37°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 7:23 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
In Vacaville, for the rest of Wednesday, expect steady rainfall to continue through the day.
Minimal precipitation is expected for today. The lowest temperature will be a crisp 53.6°F.
Sunrise was at 7:23 am and sunset will be at 6:21 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 5 pm - 6 pm 64°C.
Coldest period: 11 pm - 12 am 57°C.

Chance of precipitation

Highest chance: 5 pm 54%.

Hourly weather forecast

  • 5 pm
  • 64°F
  • Feels like:
    64°F
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Wind: 4mphE 100°
  • Humidity: 67%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 2mphE 87°
  • Humidity: 65%
  • Pressure: 29.83"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 6:21 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphE 90°
  • Humidity: 75%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphESE 107°
  • Humidity: 74%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphESE 111°
  • Humidity: 81%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphENE 78°
  • Humidity: 80%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphNNE 24°
  • Humidity: 84%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphN 1°
  • Humidity: 84%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 2mphN 359°
  • Humidity: 84%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 2mphNNW 337°
  • Humidity: 85%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, a combination of gloomy and rain-soaked weather is forecasted.
Rainfall is predicted practically for the rest of the day.
The temperature will be between a maximum of 64.4°F and a minimum of 57.2°F.
Updated: Oct 21, 2026 @ 23:56:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:56 pm PDT is 64.4°F.

Today, the forecast calls for continuous rainfall and overcast skies.

There is a high probability of rainfall. Precipitation will be minimal.

On Wednesday, in Vacaville, sunrise was at 7:23 am and sunset will be at 6:21 pm (PDT).

In Vacaville, today, there will be 10h and 59min of daylight.