Weather forecast for todayDulles, VA

Today
Tomorrow
Long-term

Weather forecast for today

Current condition 2:40 pm EDT

  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 12mphN 350°
  • Humidity: 40%
  • Dewpoint: 34°F
  • Pressure: 30.25"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, a mixture of clouds and sunlight is shaping today’s conditions.
The temperature is a moderate 57.2°F, the felt air reading is estimated at a cool 53.6°F. The current temperature is the maximum anticipated temperature for today.

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphN 354°
  • Humidity: 40%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
On Saturday, October 17, a crisp, sunny atmosphere is likely.
Temperatures will oscillate between a mild 57.2°F at their highest and a cold 37.4°F at their lowest.
Sunrise was at 7:21 am and sunset will be at 6:28 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 57°C.
Coldest hour: 12 am 43°C.

Chance of precipitation

Highest chance: 4 pm - 5 pm 3%.

Hourly weather forecast

  • 3 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphN 351°
  • Humidity: 39%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphN 352°
  • Humidity: 39%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 39%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 43%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:28 pm
  • 7 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphN 359°
  • Humidity: 45%
  • 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: 8mphN 2°
  • Humidity: 48%
  • 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: 6mphN 358°
  • Humidity: 54%
  • 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 356°
  • 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: 6mphN 358°
  • Humidity: 60%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 354°
  • Humidity: 62%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, mostly cloudless and sunny weather is anticipated.
The temperature will be between a minimum of 44.6°F and a maximum of 57.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Updated: Oct 17, 2026 @ 18:40:15 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:40 pm EDT, the temperature is 57.2°F.

Today, in Dulles, a pleasant, mostly sunny outlook is in place.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 37.4°F.

On Saturday, in Dulles, sunrise was at 7:21 am and sunset will be at 6:28 pm (EDT).

In Dulles, the length of the day today will be 11h and 7min.
Today
Tomorrow
Long-term

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Dulles, Virginia, USA

  • en: Dulles, Virginia, USA
  • es: Dulles, Virginia, EE.UU.
  • hr: Dalls, Virdžinija, SAD
  • mk: Dalls, Virdžinija, SAD
  • sr: Dalls, Virdžinija, SAD
  • zh: Dulles, 弗吉尼亚州, 美国
  • Latitude: 38.955855°
  • Longitude: -77.447819°
  • Elevation: 282 ft
  • Current time: 2:40pm EDT
  • Sunrise: 7:21 am EDT
  • Sunset: 6:28 pm EDT
  • Timezone: America/New_York

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