Weather forecast for todayMcLean, VA

Weather forecast for today

Current condition 11:22 am EDT

  • 52°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 13mphN 350°
  • Humidity: 62%
  • Dewpoint: 39°F
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In McLean, at the moment, scattered clouds are merging, creating mostly cloudy conditions.
The temperature is a cool 51.8°F, and the feels-like temperature is appraised at a chilly 46.4°F. The current temperature is almost at the maximum expected 55.4°F for today.

Saturday Oct 17, 2026

  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphN 359°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
Today, on Saturday, October 17, high-altitude clouds may scatter across the sky, but the sun will still shine.
The maximum temperature will be a moderate 55.4°F, while the minimum predicted temperature is a wintry 37.4°F.
Today, the expected high temperature of 55.4°F better resembles November's average maximum than October's usual.
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: 2 am 41°C.

Chance of precipitation

Highest chance: 12 pm - 2 pm 15%.

Hourly weather forecast

  • 12 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 13mphN 358°
  • Humidity: 58%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 54°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphN 357°
  • Humidity: 54%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphN 0°
  • Humidity: 51%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 55°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphN 358°
  • Humidity: 47%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 55°F
  • Feels like:
    52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 358°
  • Humidity: 46%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 1°
  • Humidity: 43%
  • 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: 11mphN 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: 9mphN 359°
  • Humidity: 47%
  • 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 0°
  • 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: 7mphN 3°
  • Humidity: 55%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphN 2°
  • Humidity: 58%
  • 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 356°
  • Humidity: 62%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in McLean, a combination of cloudy and clear weather is expected.
The temperature will be between a minimum of 44.6°F and a maximum of 55.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature today will resemble November's average maximum more than October's 66.4°F. The minimum temperature today will be also more alike with November's average low of 39°F than October's average of 50.7°F.
Updated: Oct 17, 2026 @ 15:22:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (11:22 am EDT) it is 51.8°F in McLean. Feels-like temperature is 46.4°F.

On Saturday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 37.4°F.
Today, the maximum temperature will be significantly lower than the average highest temperature of 66.4°F in October. Today, the lowest temperature will be also uncommonly lower than the average low of 50.7°F.

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

In McLean, Virginia, the length of the day today will be 11h and 7min.