Weather forecast for todayActon, CA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 7:43 pm PDT

  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphSW 230°
  • Humidity: 30%
  • Dewpoint: 34°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Acton, the sky is a flawless clear blue with no cloud formations.
The temperature is a breezy 66.2°F. The current temperature is still relatively far from the expected minimum of 53.6°F.

Sunday Oct 18, 2026

  • min.
  • 54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSE 155°
  • Humidity: 38%
  • UV index: 0
  • Sunrise: 7:01 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
In Acton, during the evening and into the night, skies will be completely cloud-free.
The lowest temperature will be a fresh 53.6°F.
Sunrise was at 7:01 am and sunset at 6:14 pm; the daylight lasted for 11h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 64°C.
Coldest period: 3 am - 4 am 57°C.

Chance of precipitation

Highest chance: 8 pm - 4 am 0%.

Hourly weather forecast

  • 8 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 222°
  • Humidity: 33%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 172°
  • Humidity: 36%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSE 152°
  • Humidity: 36%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSE 152°
  • Humidity: 38%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 144°
  • Humidity: 38%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSE 153°
  • Humidity: 38%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 140°
  • Humidity: 40%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSE 152°
  • Humidity: 40%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSE 147°
  • Humidity: 40%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 145°
  • Humidity: 41%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and overnight hours, the weather will be unstable. The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 60.8°F.
Updated: Oct 19, 2026 @ 02:43:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (7:43 pm PDT) is 66.2°F.

Today, in Acton, sunshine will dominate with no clouds in sight.

On Sunday, in Acton, sunrise was at 7:01 am and sunset at 6:14 pm (PDT).

Today in Acton, the length of the day was 11h and 14min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Acton, California, USA

  • en: Acton, California, USA
  • es: Acton, California, EE.UU.
  • hr: Akton, Kalifornija, SAD
  • mk: Akton, Kalifornija, SAD
  • sr: Akton, Kalifornija, SAD
  • zh: 阿克顿, 加利福尼亚州, 美国
  • Latitude: 34.469994°
  • Longitude: -118.196742°
  • Elevation: 2707 ft
  • Current time: 7:43pm PDT
  • Sunrise: 7:01 am PDT
  • Sunset: 6:14 pm PDT
  • Timezone: America/Los_Angeles

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