Weather forecast for todayArlington, MA

Weather forecast for today

Current condition 2:12 pm EDT

  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 17mphNNW 330°
  • Humidity: 43%
  • Dewpoint: 28°F
  • Pressure: 30.13"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
In Arlington, currently, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a frosty 48.2°F, and the apparent temperature is computed to be a chilly 42.8°F. The current temperature is nearly at the maximum of today's predicted 51.8°F.

Saturday Oct 17, 2026

  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNW 332°
  • Humidity: 38%
  • UV index: 3
  • Sunrise: 7:00 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
On Saturday, October 17, moments of sunshine will break through the patchy clouds.
The temperature is expected to vary between a maximum of a cool 51.8°F and a minimum of an icy 32°F.
The day’s maximum of 51.8°F shows a shift toward November's pattern over October's.
Sunrise was at 7:00 am and sunset will be at 5:59 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 50°C.
Coldest hour: 12 am 37°C.

Chance of precipitation

Highest chance: 9 pm - 12 am 1%.

Hourly weather forecast

  • 3 pm
  • 50°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNW 332°
  • Humidity: 40%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphNNW 331°
  • Humidity: 38%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 48°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNW 334°
  • Humidity: 37%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:59 pm
  • 6 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNW 336°
  • Humidity: 39%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 338°
  • Humidity: 44%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNW 337°
  • Humidity: 47%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNW 336°
  • Humidity: 49%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNW 338°
  • Humidity: 51%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNW 338°
  • Humidity: 54%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 37°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNW 340°
  • Humidity: 58%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, a combination of cloud-filled and sunny weather is expected.
The temperature will be between the highest temperature of 50°F and the lowest temperature of 39.2°F. The warmest part of the day is anticipated around 3 pm.
The maximum temperature will be more comparable to November's average high of 49.1°F than October's 60.8°F. The minimum temperature today will be also more similar to November's average low of 36.9°F than October's average of 47.3°F.
Updated: Oct 17, 2026 @ 18:12:12 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:12 pm EDT, the temperature is 48.2°F. Feels-like temperature is 42.8°F.

Today, variable cloud cover will persist, but sunshine will break through.

Today, the maximum temperature will be 51.8°F, while the minimum temperature will be 32°F.
The highest temperature will be moderately lower than the average maximum of 60.8°F in October. The lowest temperature today will be noticeably lower than the average low of 47.3°F.

On Saturday, in Arlington, sunrise was at 7:00 am and sunset will be at 5:59 pm (EDT).

In Arlington, the length of the day today will be 10h and 59min.