Current Conditions
Mostly cloudy
Temp:
66°F
Wind: From the NNW at 6 mph
Humidity: 56%
Pressure: 29.89 in
Visibility: 10 miles
Observed at: 9:52 am EST
Herndon, VA Weather
Today
Isolated showers
High:
68°F
Isolated showers before 11am. Partly sunny, with a high near 68. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
Clouds clearing
Overnight low:
46°F
Cloudy, then gradually becoming partly cloudy, with a low around 46. Light west wind becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 22 mph.