Loudoun County (Leesburg)
Today
Today weather in Loudoun County
Monday, September 15th, 2025
30°
Cloudy
Official weather alert: . Loudoun County will have a warm day Today with temperatures ascending to 29 °F and descending to around 14 °F after sunset. Gentle breezes are expected across Loudoun County Today, with speeds reaching around 13 km/h.
30° / 14°
Temp
0%
Rain
13 km/h
Wind
69%
Humidity
Loudoun County Weather Pages
Loudoun County hourly forecast for today
Scroll right to see more weather forecasts for Loudoun County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:52 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:18 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  | |  |  | | |  | | | | | | | | |  |  | |  | | | Next |
| temperatures | 19.2° | 18.2° | 17.3° | 16.5° | 16° | 15.4° | 14.8° | Sunrise | 15.4° | 17.5° | 20.2° | 22.5° | 25.7° | 26.2° | 27.8° | 27.8° | 27.7° | 26.7° | 26° | 25° | 23.5° | Sunset | 22.9° | 22.3° | 21° | 20.8° | |
| feels like | 19.2° | 18.2° | 17.3° | 16.5° | 16° | 15.4° | 14.9° | 15.4° | 17.5° | 20.2° | 23.7° | 27° | 29° | 28.9° | 28.6° | 28.3° | 27.5° | 26.8° | 26.1° | 25.3° | 25° | 24.8° | 21° | 20.8° | |||
| wind speed | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 7 km/h | 6 km/h | 3 km/h | 4 km/h | 5 km/h | 8 km/h | 10 km/h | 12 km/h | 13 km/h | 13 km/h | 14 km/h | 14 km/h | 11 km/h | 9 km/h | 7 km/h | 8 km/h | 9 km/h | 8 km/h | 5 km/h | |||
| wind degree | 44° | 43° | 42° | 68° | 41° | 13° | 34° | 70° | 6° | 55° | 72° | 83° | 88° | 100° | 107° | 103° | 95° | 88° | 66° | 55° | 83° | 111° | 109° | 85° | |||
| wind direction | NE | NE | NE | ENE | NE | NNE | NE | ENE | N | NE | ENE | E | E | E | ESE | ESE | E | E | ENE | NE | E | ESE | ESE | E | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 78% | 81% | 83% | 84% | 85% | 87% | 90% | 92% | 89% | 80% | 60% | 63% | 58% | 51% | 51% | 49% | 48% | 55% | 52% | 55% | 73% | 60% | 63% | 81% | |||
| dew point | 15.2° | 14.6° | 14.2° | 13.7° | 13.4° | 13.3° | 13.1° | 12.9° | 14° | 16.1° | 14.9° | 17.2° | 18.3° | 18.4° | 17° | 16° | 15.6° | 15.9° | 14.8° | 14.6° | 16.8° | 14.2° | 14.2° | 16.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 38% | 42% | 40% | 35% | 53% | 74% | 66% | 43% | 28% | 43% | 9% | 16% | 0% | 0% | 23% | 48% | 64% | 86% | 86% | 100% | 84% | 100% | 100% | 99% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1 | 2.3 | 3.8 | 4.5 | 5.1 | 4.6 | 2.4 | 1.5 | 0.9 | 0.2 | 0 | 0 | 0 | 0 | 0 |
View of Loudoun County today
Explore Loudoun County live webcam feed to see how the weather is shaping up today in Loudoun County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Loudoun County today.
Weather in Loudoun County today
The temperature today in Loudoun County is expected to be typical for this time of year, with a forecast of 30 °F, closely aligning with the historical average for September 15th.
temperatures
30 °F
rain
0 mm
wind
13 km/h
UV
Low
Loudoun County daylight overview ☀️
Today in Loudoun County, The sun rises at 06:52 and sets at 19:18, giving a total daylight duration of 12 hours and 26 minutes.
Top locations in Loudoun County
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What to wear today in Loudoun County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Loudoun County forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Loudoun County - FAQ
What is the maximum temperature for today in Loudoun County?
The maximum temperature for today in Loudoun County is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Loudoun County? 🌧️
No, there is no significant chance of rain in Loudoun County today. It should be a dry day.
What will be the wind speed today in Loudoun County? 🌀
The wind in Loudoun County is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Loudoun County today?
Given the forecast of 30 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Loudoun County today.
What is the sunrise and sunset time for Loudoun County today?
The sun is expected to rise at 06:52 and set at 19:18 in Loudoun County.
How accurate is the weather forecast Loudoun County today? ✅
Loudoun County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Loudoun County?Get accurate weather forecasts for Loudoun County, located at latitude 39.116 and longitude -77.564. Stay updated with localized weather information tailored for Loudoun County.
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