Vienna, VA Weather Forecast
Fairfax County, Virginia
Live radar, warnings and storm tracking for Vienna, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Vienna
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Vienna, VA at a glance
Vienna is home to about 16,306 people in Fairfax County, across 4.4 square miles. It ranks 33rd by population of 87 places in Virginia with a forecast here. The nearest neighbour with its own forecast is Fairfax, 4 miles away.
- County
- Fairfax County
- Population
- 16,306 2023 est.
- Land area
- 4.4 sq mi
- People per sq mi
- 3,703
- Forecast point
- 38.8986°N, 77.2583°W
How well can the network see Vienna?
The nearest Doppler radar is KLWX (Sterling, VA), to the WNW. Its lowest scan passes about 680 ft above Vienna. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Vienna show up clearly. Vienna is closer to its radar than 93% of US cities.
The closest weather station is KIAD (Washington/Dulles Intl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Vienna
- Fairfax, VA4 mi
- Falls Church, VA5 mi
- Herndon, VA9 mi
- Alexandria, VA11 mi
- Chevy Chase, MD11 mi
- Washington, DC13 mi
- Manassas Park, VA13 mi
- Rockville, MD14 mi
Elsewhere in Virginia
Virginia BeachChesapeakeNorfolkRichmondNewport NewsAlexandriaAll Virginia forecasts →