Sunday
Showers
High:
65°F
Showers, mainly between 8am and 2pm. High near 65. East wind 3 to 5 mph. Chance of precipitation is 80%.
Herndon, VA Weather - Extended Forecast
Sunday Night
Chance of showers
Overnight low:
58°F
A chance of showers before 8pm. Cloudy, with a low around 58. Chance of precipitation is 30%.
Monday
Mostly sunny
High:
70°F
Mostly sunny, with a high near 70.
Monday Night
Clear
Overnight low:
45°F
Clear, with a low around 45.
Tuesday
Sunny
High:
62°F
Tuesday Night
Clear
Overnight low:
43°F
Wednesday
Sunny
High:
65°F
Wednesday Night
Mostly clear
Overnight low:
46°F
Thursday
Sunny
High:
70°F
Thursday Night
Mostly clear
Overnight low:
50°F