Enter your search query in the box below.

Herndon, Virginia Weather

Herndon, Virginia — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Herndon, Fairfax County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Herndon. Nearest NOAA tide station:

Loading tide data…
Loading marine conditions…
✈️ Aviation Weather

Flight conditions near Herndon — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…
🌿 Air Quality
Loading air quality data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Herndon and surroundings — RainViewer.

Loading radar…
🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
Calculating…

About Herndon, Virginia

Herndon unfolds across rolling terrain, a landscape shaped by the gentle slopes of Northern Virginia, where the air often carries the scent of pine and damp earth. It lies 2.4 miles west of Reston, VA (from Reston, VA: bearing 271°T), and is situated 9.2 miles north-north-east of Centreville. The land here is a mosaic of mature trees, their branches reaching towards a sky that shifts from the pale blue of morning to the bruised purples of approaching twilight, casting long shadows across manicured lawns and the occasional wilder patch of woodland. Ditches and culverts, evidence of modern drainage, trace the natural contours of the land, guiding rainwater towards the streams that thread through the community, their banks sometimes thick with ferns and the whisper of unseen life. It is a place where the suburban sprawl has not entirely erased the memory of fields, and the quiet hum of cicadas in the summer heat is a constant, almost meditative presence. The roots of Herndon run deep, tracing back to the mid-19th century when it emerged as a stop along the Orange and Alexandria Railroad, a vital artery that nourished its early growth. For decades, agriculture was the lifeblood of Herndon, with farms yielding crops that fed the burgeoning population of the region, a legacy still hinted at in the occasional stately old farmhouse glimpsed between more modern constructions. The town's economy has since transformed, embracing technology and a diverse commercial base, yet the echo of its agricultural past can be felt in the quiet dignity of its older neighborhoods and the enduring appeal of its community events, which often draw people together with a warmth that belies its proximity to the bustling capital. The historic downtown, with its preserved buildings and the lively atmosphere of its shops and restaurants, serves as a vibrant hub, a testament to Herndon's ability to adapt while holding onto its distinctive character.

LocationHerndon, Fairfax County, Virginia
Coordinates38.969554°N, 77.386098°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)20170, 20171, 20172, 20192, 22095
Area Code202, 703, 571
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service