Loudoun County Weather Today

Daily Weather Forecast & Temperature in Loudoun County

clear sky
20°
clear sky
H: 21° L: 20°
Feels like 20°
AQI: Fair (2/5)
Humidity
76%
Dew 16°
Wind speed
18.5 km/h
S
Pressure
1011 hPa
Visibility
10 km
Windy Conditions
Wind speed is 18.5 km/h.
Weather Summary
Currently in Loudoun County, expect varied conditions with mild temperatures around 20°. Winds are moderate winds.
Precipitation Probability
100%
11
100%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
19°
Sun
11:00
16°
 
17°
 
15°
 
10°
Sun
23:00
 
 
 
10°
Mon
11:00
13°
 
14°
 
 
Mon
23:00
 
 
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:48
Sunset
Sunset
19:37
Moon Phase
Waning Gibbous (85%)
Timezone: GMT+05:30
Last updated: Apr 5, 2026 6:03 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
39.083439
Longitude
Longitude
-77.649712
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More about Loudoun County
Content curated by the NearWeather editorial team · Updated periodically
Loudoun County is a county located in the Commonwealth of Virginia in the United States. It is located in the north-central part of the state, about 35 miles west of Washington, D.C. It is known for its rolling hills, equestrian activities, and wineries. The climate in Loudoun County is humid subtropical. Summers are hot and humid, with average high temperatures in the mid-80s Fahrenheit (29-32 Celsius). Winters are cold and snowy, with average low temperatures in the mid-20s Fahrenheit (-5 to -3 Celsius). Spring and fall are mild, with temperatures in the mid-50s to mid-70s Fahrenheit (10-24 Celsius). Rainfall is plentiful year-round, with an average of 44 inches (112 cm) per year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Loudoun County
What is the Latitude and Longitude of Loudoun County?

Loudoun County's Latitude is 39.083439 & Longitude is -77.649712.

What is the weather in Loudoun County today?

Weather in Loudoun County is 20° today.

What is the climatic condition of Loudoun County today?

Climate Conditions in Loudoun County shows clear sky today.

What is the humidity in Loudoun County today?

Humidity in Loudoun County is 76% today.

What is the wind speed in Loudoun County today?

Wind speed in Loudoun County is 18.5 km/h, flowing at 190° S wind direction.

What does it feel like in Loudoun County today?

It feels like 20° in Loudoun County today, with 0% cloud cover and 10 km visibility.

Weather in Loudoun County