Current Conditions
Mostly cloudy
Temp:
37°F
Wind: From the NE at 5 mph
Humidity: 70%
Pressure: 30.04 in
Visibility: 10 miles
Observed at: 6:52 pm EST
Herndon, VA Weather
Tonight’s Forecast
Chance of rain
Overnight low:
25°F
Rain and snow, becoming all snow after 3am. The snow could be heavy at times. Low around 25. Light north wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.