Weather for 10 days — Loudoun County

Air

  • 7:00 AM: +19°, overcast, Feels like 21.
  • 8:00 AM: +18°, overcast, Feels like 20.
  • 9:00 AM: +18°, partly cloudy, Feels like 20.
  • 10:00 AM: +18°, overcast, Feels like 20.
  • 11:00 AM: +19°, overcast, Feels like 21.
  • 12:00 PM: +19°, overcast, Feels like 21.
  • 1:00 PM: +18°, overcast, Feels like 19.
  • 2:00 PM: +18°, overcast, Feels like 19.
  • 3:00 PM: +18°, overcast, Feels like 19.
  • 4:00 PM: +19°, mostly clear, Feels like 19.
  • 5:00 PM: +21°, clear, Feels like 21.
  • 6:00 PM: +22°, clear, Feels like 22.
  • 7:00 PM: +23°, clear, Feels like 23.
  • 8:00 PM: +24°, clear, Feels like 23.
  • 9:00 PM: +25°, clear, Feels like 25.
  • 10:00 PM: +25°, clear, Feels like 24.
  • 11:00 PM: +25°, clear, Feels like 24.
  • 12:00 AM: +24°, clear, Feels like 23.
  • 1:00 AM: +22°, clear, Feels like 22.
  • 2:00 AM: +19°, clear, Feels like 19.
  • 3:00 AM: +17°, clear, Feels like 17.
  • 4:00 AM: +15°, clear, Feels like 15.
  • 5:00 AM: +14°, clear, Feels like 14.
  • 6:00 AM: +14°, clear, Feels like 14.

Air Quality Index (AQI)

  • 7:00 AM: 62
  • 8:00 AM: 63
  • 9:00 AM: 65
  • 10:00 AM: 68
  • 11:00 AM: 69
  • 12:00 PM: 70
  • 1:00 PM: 70
  • 2:00 PM: 70
  • 3:00 PM: 70
  • 4:00 PM: 69
  • 5:00 PM: 67
  • 6:00 PM: 63
  • 7:00 PM: 57
  • 8:00 PM: 53
  • 9:00 PM: 48
  • 10:00 PM: 42
  • 11:00 PM: 43
  • 12:00 AM: 40
  • 1:00 AM: 36
  • 2:00 AM: 38
  • 3:00 AM: 46
  • 4:00 AM: 53
  • 5:00 AM: 55
  • 6:00 AM: 55

Wind, m/s

  • 7:00 AM: , 0.8 Meters per second, up to 1 Meters per second, southerly.
  • 8:00 AM: , 0.8 Meters per second, up to 2 Meters per second, northerly.
  • 9:00 AM: , 0.8 Meters per second, up to 2 Meters per second, northerly.
  • 10:00 AM: , 1 Meters per second, up to 2 Meters per second, north-westerly.
  • 11:00 AM: , 1.2 Meters per second, up to 2 Meters per second, north-westerly.
  • 12:00 PM: , 1.5 Meters per second, up to 3 Meters per second, north-westerly.
  • 1:00 PM: , 1.8 Meters per second, up to 2 Meters per second, north-westerly.
  • 2:00 PM: , 2 Meters per second, up to 4 Meters per second, north-westerly.
  • 3:00 PM: , 2.2 Meters per second, up to 4 Meters per second, northerly.
  • 4:00 PM: , 2.7 Meters per second, up to 6 Meters per second, northerly.
  • 5:00 PM: , 3.5 Meters per second, up to 8 Meters per second, northerly.
  • 6:00 PM: , 3.7 Meters per second, up to 8 Meters per second, northerly.
  • 7:00 PM: , 3.7 Meters per second, up to 7 Meters per second, northerly.
  • 8:00 PM: , 3.7 Meters per second, up to 8 Meters per second, northerly.
  • 9:00 PM: , 3.2 Meters per second, up to 7 Meters per second, northerly.
  • 10:00 PM: , 3 Meters per second, up to 6 Meters per second, northerly.
  • 11:00 PM: , 2.7 Meters per second, up to 5 Meters per second, northerly.
  • 12:00 AM: , 2.2 Meters per second, up to 3 Meters per second, northerly.
  • 1:00 AM: , 1.6 Meters per second, up to 3 Meters per second, northerly.
  • 2:00 AM: , 1 Meters per second, up to 2 Meters per second, northerly.
  • 3:00 AM: , 1.1 Meters per second, up to 2 Meters per second, north-easterly.
  • 4:00 AM: , 1 Meters per second, up to 2 Meters per second, north-easterly.
  • 5:00 AM: , 0.8 Meters per second, up to 2 Meters per second, north-easterly.
  • 6:00 AM: , 0.6 Meters per second, up to 2 Meters per second, north-easterly.

Pressure normal 742−762 mmHg

  • 7:00 AM: 757 millimeters of mercury,
  • 8:00 AM: 757 millimeters of mercury,
  • 9:00 AM: 757 millimeters of mercury,
  • 10:00 AM: 757 millimeters of mercury,
  • 11:00 AM: 756 millimeters of mercury,
  • 12:00 PM: 756 millimeters of mercury,
  • 1:00 PM: 757 millimeters of mercury,
  • 2:00 PM: 758 millimeters of mercury,
  • 3:00 PM: 758 millimeters of mercury,
  • 4:00 PM: 758 millimeters of mercury,
  • 5:00 PM: 759 millimeters of mercury,
  • 6:00 PM: 759 millimeters of mercury,
  • 7:00 PM: 759 millimeters of mercury,
  • 8:00 PM: 759 millimeters of mercury,
  • 9:00 PM: 758 millimeters of mercury,
  • 10:00 PM: 758 millimeters of mercury,
  • 11:00 PM: 758 millimeters of mercury,
  • 12:00 AM: 758 millimeters of mercury,
  • 1:00 AM: 758 millimeters of mercury,
  • 2:00 AM: 758 millimeters of mercury,
  • 3:00 AM: 758 millimeters of mercury,
  • 4:00 AM: 758 millimeters of mercury,
  • 5:00 AM: 758 millimeters of mercury,
  • 6:00 AM: 758 millimeters of mercury,

Humidity

  • 7:00 AM: 93%
  • 8:00 AM: 93%
  • 9:00 AM: 93%
  • 10:00 AM: 93%
  • 11:00 AM: 97%
  • 12:00 PM: 98%
  • 1:00 PM: 93%
  • 2:00 PM: 94%
  • 3:00 PM: 94%
  • 4:00 PM: 85%
  • 5:00 PM: 77%
  • 6:00 PM: 67%
  • 7:00 PM: 59%
  • 8:00 PM: 54%
  • 9:00 PM: 48%
  • 10:00 PM: 48%
  • 11:00 PM: 47%
  • 12:00 AM: 48%
  • 1:00 AM: 57%
  • 2:00 AM: 66%
  • 3:00 AM: 77%
  • 4:00 AM: 79%
  • 5:00 AM: 82%
  • 6:00 AM: 83%

UV Index

  • 7:00 AM: 0
  • 8:00 AM: 0
  • 9:00 AM: 0
  • 10:00 AM: 0
  • 11:00 AM: 0
  • 12:00 PM: 0
  • 1:00 PM: 0
  • 2:00 PM: 0
  • 3:00 PM: 0
  • 4:00 PM: 1
  • 5:00 PM: 2
  • 6:00 PM: 3
  • 7:00 PM: 4
  • 8:00 PM: 4
  • 9:00 PM: 4
  • 10:00 PM: 3
  • 11:00 PM: 2
  • 12:00 AM: 1
  • 1:00 AM: 0
  • 2:00 AM: 0
  • 3:00 AM: 0
  • 4:00 AM: 0
  • 5:00 AM: 0
  • 6:00 AM: 0

Visibility

  • 7:00 AM: >10 km
  • 8:00 AM: >10 km
  • 9:00 AM: >10 km
  • 10:00 AM: 200 m
  • 11:00 AM: 300 m
  • 12:00 PM: 400 m
  • 1:00 PM: 350 m
  • 2:00 PM: 250 m
  • 3:00 PM: >10 km
  • 4:00 PM: >10 km
  • 5:00 PM: >10 km
  • 6:00 PM: >10 km
  • 7:00 PM: >10 km
  • 8:00 PM: >10 km
  • 9:00 PM: >10 km
  • 10:00 PM: >10 km
  • 11:00 PM: >10 km
  • 12:00 AM: >10 km
  • 1:00 AM: >10 km
  • 2:00 AM: >10 km
  • 3:00 AM: >10 km
  • 4:00 AM: >10 km
  • 5:00 AM: >10 km
  • 6:00 AM: >10 km
Overview
Sunrise : 7:09 am
Sunset : 6:46 pm
Daylight hours : 11 hr 37 min
Lunar phase : waxing crescent
UV Index : 4, moderate
Magnetic field : quiet