Weather forecast for todayArlington, VA

Weather forecast for today

Current condition 7:59 am EDT

  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 11mphN 350°
  • Humidity: 86%
  • Dewpoint: 48°F
  • Pressure: 30.1"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Arlington, at the moment, the sky is filled with heavy clouds, making for a shadowy day.
The temperature is a fresh 53.6°F, with the apparent temperature being calculated to be a cool 50°F. The current temperature is nearly at the maximum expected 55.4°F for today.

Saturday Oct 17, 2026

  • 55°F
  • 37°F
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Wind: 16mphN 0°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
On Saturday, in Arlington, occasional showers are expected in the morning.
Minimal precipitation is predicted for today. The highest temperature will be a moderate 55.4°F, while the lowest temperature will be an icy 37.4°F.
Today, the forecast high deviates from October's norm and tracks November's average temperature of 54.9°F.
Sunrise was at 7:20 am and sunset will be at 6:27 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 55°C.
Coldest hour: 10 pm 46°C.

Chance of precipitation

Highest chance: 10 am 24%.

Hourly weather forecast

  • 8 am
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphN 356°
  • Humidity: 83%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 52°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 12mphN 2°
  • Humidity: 73%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphN 0°
  • Humidity: 69%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphN 0°
  • Humidity: 61%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphN 2°
  • Humidity: 54%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphN 359°
  • Humidity: 52%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 1°
  • Humidity: 49%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphN 359°
  • Humidity: 47%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 55°F
  • Feels like:
    50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphN 358°
  • Humidity: 46%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 54°F
  • Feels like:
    50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 0°
  • Humidity: 44%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 1°
  • Humidity: 45%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:27 pm
  • 7 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphN 0°
  • Humidity: 46%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 1°
  • Humidity: 50%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphN 6°
  • Humidity: 55%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 2°
  • Humidity: 57%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 0°
  • Humidity: 59%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Arlington, a combination of overcast, sun-filled and rainy weather is expected.
With a probability of 37%, minimal rainfall is expected around 9 am.
The temperature will be between a maximum of 55.4°F and a minimum of 44.6°F. The warmest part of the day is anticipated around 4 pm.
The highest temperature today will resemble November's average maximum more than October's 66.9°F. The lowest temperature today is also more resembling November's average minimum of 39.7°F than the average low in October of 51.3°F.
Updated: Oct 17, 2026 @ 11:59:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 7:59 am EDT, the temperature is 53.6°F.

Today, expect passing morning showers bringing damp conditions.

Today, there is a low probability of minimal rainfall in Arlington.

Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
The highest temperature will be significantly lower than the average maximum of 66.9°F in October. The lowest temperature will be also noticeably lower than the average low of 51.3°F.

On Saturday, in Arlington, sunrise was at 7:20 am and sunset will be at 6:27 pm (EDT).

Today, the daylight will last for 11h and 7min.