Weather forecast for todayActon, MA

Weather forecast for today

Current condition 12:35 pm EDT

  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 15mphNNW 330°
  • Humidity: 51%
  • Dewpoint: 30°F
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
In Acton, at the moment, patches of clouds are drifting across the sky.
The temperature is a chilly 48.2°F, with the real-feel temperature being calculated to be a brisk 42.8°F. The current temperature is nearly at the maximum of today's 50°F.

Saturday Oct 17, 2026

  • 50°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphNNW 334°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:01 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
Today, on Saturday, October 17, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperature span will be from a high of a cool 50°F to a low of a subzero 28.4°F.
The projected high resembles November more than October, matching 48.6°F rather than 60.1°F.
Sunrise was at 7:01 am and sunset will be at 6:00 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 50°C.
Coldest hour: 10 pm 36°C.

Chance of precipitation

Highest chance: 2 pm 16%.

Hourly weather forecast

  • 1 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphNNW 332°
  • Humidity: 47%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 50°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 15mphNNW 335°
  • Humidity: 41%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNW 333°
  • Humidity: 38%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNW 332°
  • Humidity: 36%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 46°F
  • Feels like:
    43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNW 335°
  • Humidity: 35%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 45°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 336°
  • Humidity: 39%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:00 pm
  • 7 pm
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 338°
  • Humidity: 43%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 338°
  • Humidity: 47%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 337°
  • Humidity: 51%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 343°
  • Humidity: 55%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 36°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNW 339°
  • Humidity: 59%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of gloomy and sunny weather is predicted.
The temperature will vary between a minimum of 35.6°F and a maximum of 50°F. The warmest part of the day is expected around 2 pm.
Today, the forecast temperature is more comparable to November's average maximum of 48.6°F than October's. The lowest temperature is also more close to November's average minimum of 35.4°F than the usual minimum of 46°F in October.
Updated: Oct 17, 2026 @ 16:35:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:35 pm EDT is 48.2°F. Feels-like temperature is 42.8°F.

On Saturday, variable cloud cover will persist, but sunshine will break through.

Today, the maximum temperature will be 50°F, while the minimum temperature will be 28.4°F.
The maximum temperature today will be noticeably lower than the average highest temperature of 60.1°F in October. The lowest temperature will be also noticeably lower than the average low of 46°F.

On Saturday, in Acton, sunrise was at 7:01 am and sunset will be at 6:00 pm (EDT).

Today, the daylight will last for 10h and 59min.