Saturday
Mostly cloudy
High:
19°F
Mostly cloudy, with a high near 19. Wind chill values as low as -8. North wind 7 to 10 mph.
Herndon, VA Weather - Tomorrow’s Forecast
Saturday Night
Mostly cloudy
Overnight low:
10°F
Mostly cloudy, with a low around 10. Wind chill values as low as -5. North wind 10 to 17 mph, with gusts as high as 28 mph.