Skip to content
Loudoun Weather

Loudoun Weather

Weather forecasts and information for all of Loudoun County, Virginia. Including Leesburg, Aldie, Waterford, Ashburn, Sterling, Dulles, Hamilton, Purcellville, South Riding. Loudoun Weather is your source for Loudoun County weather forecasts, weather radar and more.

  • Home
  • July 4th
  • Forecast
    • Aldie
    • Leesburg Virginia Weather
  • Radar
  • Severe
  • Precip
  • Conditions
  • Temps
  • Tropical
  • Winter
    • 2025 List of Winter Outlooks
    • Winter Impact Index
    • Snow Reports and Depth
    • Ice Impact
    • Ice
  • Articles of Interest
    • So why so hot? What causes heat in the Mid-Atlantic?
    • 10 ways to keep your home cool and save money!
    • June 29th, 2012 Derecho
  • Tweets
  • Toggle search form

Loudoun County Weather Outlook for Friday, July 17, 2026

Posted on July 17, 2026July 17, 2026 By admin No Comments on Loudoun County Weather Outlook for Friday, July 17, 2026
⚠️ Air Quality Alert

🌫️ Smoky and Hazy Today
Wildfire smoke pushed our air quality into hazardous levels, so stay indoors if you can, skip strenuous outdoor activity, and limit your time outside. Smoke sticks around into tonight.

⚡ Severe Weather Watch for Tomorrow
Storms tomorrow could bring severe weather with high winds, isolated hail, and even possibly a tornado, though it's a low chance. Morning showers could rob some energy, and smoke may limit instability, lowering the threat.

☀️ Gorgeous Sunday Ahead
Sunday turns beautiful with lower humidity, a northerly breeze, and wall-to-wall sunshine. Monday keeps that same great feel.

🔥 Midweek Warm Up, Smoke Returns
Temperatures climb back up on Tuesday, and some smoke may return. A shower and storm threat arrives Tuesday evening, so we'll watch that closely. Cooler air follows for Wednesday with maybe a stray shower, and Thursday looks great too.

🔭 Looking Further Out
Temps look to trend a bit below normal heading into next weekend, and it's shaping up to be a potentially beautiful one.

This time of year, anything below normal feels like a win. Have a great day and we'll keep you posted!

The forecast:

Friday: Hi 88 ⛅ Lo 71 ☁️ – Widespread smoke, mostly cloudy overnight

Saturday: Hi 90 🌦️90% Lo 71 🌧️60% – Widespread smoke early, showers and thunderstorms likely

Sunday: Hi 85 🌤️ Lo 63 – Mostly sunny and pleasant

Monday: Hi 85 🌤️ Lo 68 ☁️ – Mostly sunny, becoming mostly cloudy overnight

Tuesday: Hi 89 🌦️30% Lo 70 🌧️60% – Chance of afternoon showers and thunderstorms, increasing into the evening

Wednesday: Hi 85 🌦️30% Lo 62 – Chance of showers, mostly sunny otherwise

Thursday: Hi 82 🌞 Lo 60 – Sunny and beautiful

#loudoun #loudouncountyva #vawx #loudounweather #loudounva #virginiaweather

Please support Tree of Life Ministries, an important organization to me! https://www.tolministries.org

Facebook: https://facebook.com/loudounwx
Twitter: https://twitter.com/loudounwx
Instagram: https://www.instagram.com/loudounweather/
On the Web @ https://loudounweather.com
TikTok: https://www.tiktok.com/@loudounweather
image.png

image.png

image.png

Uncategorized

Post navigation

Previous Post: Loudoun County Weather Outlook for Thursday, July 16, 2026

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Latest Radar from the National Weather Service
National Weather Forecast from https://www.wpc.ncep.noaa.gov/#page=ovw
National Forecast from the Weather Prediction Center
Regional Precipitation
Precipitation Forecast from the National Weather Service
  • Instagram
  • YouTube
  • Facebook
  • Instagram
  • Facebook
  • YouTube

Join the Mailing List

Archives

  • July 2026
  • June 2026
  • May 2026
  • April 2026
  • March 2026
  • February 2026
  • January 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • July 2025
  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • December 2023
  • October 2023
  • September 2023
  • August 2023
  • June 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • April 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • July 2020
  • June 2020
  • May 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019

Categories

  • Alerts
  • Forecast
  • Uncategorized

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Current Advisories for Loudoun County

Copyright © 2026 Loudoun Weather.

Powered by PressBook WordPress theme