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Loudoun WeatherFor the place we call home.
Loudoun County, Virginia

Month: September 2026

Loudoun Weather

Loudoun County Weather Outlook for Tuesday, September 15, 2026

☀️ Sunny and Pleasant After a Cool Start
A cool start this morning gives way to plenty of sunshine with highs near 80° this afternoon.

🌤️ Slightly Warmer Wednesday
Temperatures warm a little more Wednesday with highs in the low to mid 80s.

🥵 Hot Thursday
Thursday will actually be hot with highs near 90°, but at least it’s short lived.

🌦️ Showers and Storms Possible Friday
Friday brings a chance of scattered showers and thunderstorms, lasting into the evening and overnight. Highs will be in the mid 80s.

☁️ Variable Clouds Saturday
Variable clouds will be around Saturday with highs in the upper 70s. Hopefully we can keep things dry with plenty of fall events going on this weekend.

🌦️ Rain Chances Increase Sunday and Monday
Sunday will be warmer with highs in the mid 80s and a chance of afternoon and evening showers and storms. A better chance for rain arrives Monday with highs in the upper 70s.

Long range trends continue to favor above normal temperatures with precipitation possibly running a little above normal.

The Forecast:

Today: Hi 79 🌞 Lo 55 🌙 – Sunny and pleasant

Wednesday: Hi 84 🌞 Lo 62 🌙 – Sunny and nice

Thursday: Hi 88 ☀️ Lo 67 🌧️ 20% – Sunny, with a slight chance of showers late overnight

Friday: Hi 84 🌦️ 40% Lo 62 🌧️ 30% – Chance of showers and thunderstorms in the afternoon and early evening

Saturday: Hi 79 ⛅ Lo 65 ☁️ – Partly sunny

Sunday: Hi 85 🌦️ 40% Lo 64 🌧️ 40% – Chance of showers and thunderstorms day and night

Monday: Hi 78 ⛅ 60% Lo 62 🌧️- Showers likely with a possible thunderstorm

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

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

Find something fun to do @ https://fall.joyinnova.com

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

Loudoun Weather

Weather Outlook

Loudoun County Weather Outlook for Sunday, September 13, 2026

☀️ A Beautiful Sunday

The early morning showers are gone, and skies will gradually clear. Look for a mostly sunny afternoon with highs in the mid 80s.

🍃 Gorgeous Monday and Tuesday

Monday looks fantastic with highs in the upper 70s and a nice northerly breeze bringing in drier air. Tuesday stays beautiful with sunshine and highs near 80.

☀️ Warmer Midweek

Wednesday and Thursday stay sunny and dry with highs climbing into the low to mid 80s.

🌦️ Watching Next Weekend

Most of the week looks dry and easy! Shower chances may return as we head toward next weekend, with temperatures remaining in the low to mid 80s.

Hope you have an awesome Sunday!

The Forecast:

Today: Hi 86 🌦️50% Lo 66 – Chance of morning showers clearing to mostly sunny skies, breezy at times

Monday: Hi 79 🌞 Lo 50 – Sunny and beautiful with a north breeze, gusts up to 21 mph

Tuesday: Hi 79 🌞 Lo 56 – Sunny with a light south breeze in the afternoon

Wednesday: Hi 84 ☀️ Lo 61 – Sunny skies

Thursday: Hi 86 ☀️ Lo 64 🌧️20% – Sunny, with a slight chance of showers late night

Friday: Hi 85 🌦️40% Lo 63 🌧️30% – Chance of showers, otherwise mostly sunny; showers possible overnight

Saturday: Hi 81 ⛅40% Lo 59 – Chance of showers with some sun

#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
Fall events in the area: https://fall.joyinnova.com

Loudoun Weather

Loudoun County Weather Outlook for Saturday, September 12, 2026

🌥️ Cloudy and Humid Saturday
Expect plenty of clouds today with occasional light showers possible. Highs will reach the low 80s, and most outdoor plans should be okay.

🌧️ Heavier Rain Possible Tonight
Rain chances increase this evening and overnight. Eastern Loudoun is under a slight risk for excessive rainfall, as some showers or storms could produce locally heavy rain.

🌤️ Clearing Sunday
Clouds and showers should move out Sunday morning, followed by improving conditions and highs in the mid 80s.

🍂 A Transitional Week Ahead
Monday and Tuesday look especially comfortable, with highs in the upper 70s both days. We warm into the mid-80s Wednesday, then showers return Thursday and Friday. There are also signs of a stronger cool push arriving in about 7 to 10 days. Maybe fall will finally make its presence known!

For weekend plans, check out Joy in NoVA on Facebook and the event links in the post descriptions for festivals and other things happening around Northern Virginia.

The Forecast:

Saturday: Hi 82 🌧️ 40% Lo 67 🌧️ 90% Mostly cloudy with fog clearing this morning, showers and thunderstorms possible this afternoon and evening, then rain continuing overnight

Sunday: Hi 85 🌦️ 30% Lo 65 Mostly sunny after possible morning showers and fog, then clear and pleasant overnight

Monday: Hi 78 🌞 Lo 52 🌙 Mostly sunny with north winds gusting to 20 mph, then clear and cool overnight

Tuesday: Hi 77 🌞 Lo 56 🌙 Sunny and pleasant

Wednesday: Hi 84 🌞 Lo 61 🌙 Sunny and warm

Thursday: Hi 86 🌦️ 30% Lo 63 🌧️ 30% Mostly sunny with a chance of showers

Friday: Hi 83 ⛅ 30% Lo low 60s Partly sunny with a chance of showers


Loudoun Weather

Loudoun County Weather Outlook for Friday, September 11, 2026

🇺🇸 Remembering September 11
Today we remember those who lost their lives on September 11, 2001, and the unity our country showed in the aftermath. My prayer today is that we can find more of that unity again.

🌥️ Clouds and Some Clearing Today
Early showers left the ground wet, which is certainly welcome. Expect variable clouds today with highs in the upper 70s to around 80°F.

⛈️ Storm Chances Increase Saturday
Clouds increase tomorrow with showers and thunderstorms becoming likely. Highs will be around 80°F.

☀️ Nicer Sunday
A few morning showers are possible before skies clear. Sunshine returns with highs reaching the mid 80s.

🌤️ Warmer Next Week
Monday and Tuesday stay mainly dry with highs in the low 80s. Temperatures climb into the mid to upper 80s Wednesday and Thursday with some chances for showers.

Looking farther out, temperatures continue to favor above normal before potentially trending closer to normal later on.

Have a great Friday and a great weekend!

The Forecast:

Friday: Hi 79 🌧️60% Lo 65 🌧️30% Showers likely this morning, then a chance of showers overnight

Saturday: Hi 81 🌦️60% Lo 66 🌧️80% Chance of showers and thunderstorms throughout the day and into the night

Sunday: Hi 85 🌦️30% Lo 66 Chance of early morning showers, then mostly sunny

Monday: Hi 81 🌞 Lo 58 Mostly sunny

Tuesday: Hi 82 🌞 Lo 62 Sunny

Wednesday: Hi 86 🌦️20% Lo 65 🌧️20% Slight chance of showers during the day and overnight

Thursday: Hi 86 🌦️30% Lo 65 Chance of showers, otherwise mostly sunny

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

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

Find something fun to do @ https://fall.joyinnova.com
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

Loudoun Weather

Loudoun County Weather Outlook for Thursday, September 10, 2026

🌥️ Warm and Humid Today
After an early morning shower, expect variable cloudiness with highs in the upper 80s and a bit more humidity.

⛈️ Storm Chances Return Tonight
Showers and thunderstorms are possible this evening and could linger into the overnight hours.

🌤️ Cooler Friday
Friday won't be quite as hot, with highs in the low 80s.

🌦️ Weekend Looking a Little Better
Saturday now has around a 50% chance of showers and storms, so it may not be a washout. More showers and storms are possible Saturday evening. Sunday will be in the mid 80s with just a slight chance of showers and storms.

🌡️ Warming Up Next Week
Monday looks dry with highs in the low 80s. Tuesday warms into the mid 80s and stays dry. By Wednesday, highs reach the upper 80s with a chance of showers and storms.

🌦️ Longer Range Outlook
The longer range continues to favor slightly above normal chances for rain, with temperatures expected to run a bit warmer than normal.

The Forecast:

Thursday: Hi 86 🌦️40% Lo 66 🌧️70% Chance of morning showers clearing to mostly sunny, then storms possible overnight with patchy fog

Friday: Hi 80 ☁️30% Lo 63 ☁️ Chance of early morning showers with fog, otherwise mostly cloudy

Saturday: Hi 81 🌧️50% Lo 67 🌧️60% Chance of showers and storms, mostly cloudy through the night

Sunday: Hi 84 ⛅ Lo 65 🌙 Partly sunny with a partly cloudy night

Monday: Hi 83 🌤️ Lo 63 🌙 Mostly sunny

Tuesday: Hi 86 ☀️ Lo 67 🌙 Sunny

Wednesday: Hi 87 🌦️40% Lo 66 Chance of showers and thunderstorms, otherwise mostly sunny

#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
Summer Events in the area: https://summer.joyinnova.com
Fall events in the area: https://fall.joyinnova.com