Loudoun County

This time yesterday: 20°
Calm
Humidity: 100%.
Pressure: 752 hectopascals.

Hourly forecast

  • At 4: overcast, +21°
  • At 5: overcast, +20°
  • At 6: overcast, +20°
  • Sunrise at 6:55 AM
  • At 7: light rain, +20°
  • At 8: overcast, +20°
  • At 9: overcast, +20°
  • At 10: overcast, +22°
  • At 11: overcast, +23°
  • At 12: overcast, +24°
  • At 13: overcast, +24°
  • At 14: overcast, +25°
  • At 15: overcast, +25°
  • At 16: partly cloudy, +25°
  • At 17: partly cloudy, +25°
  • At 18: overcast, +24°
  • At 19: overcast, +22°
  • Sunset at 7:12 PM
  • At 20: overcast, +21°
  • At 21: mostly clear, +20°
  • At 22: mostly clear, +19°
  • At 23: mostly clear, +18°
  • At 0: mostly clear, +18°
  • At 1: mostly clear, +17°
  • At 2: mostly clear, +16°
  • At 3: mostly clear, +16°
  • At 4: mostly clear, +16°
  • At 5: mostly clear, +16°
  • At 6: mostly clear, +15°
  • Sunrise at 6:55 AM
  • At 7: mostly clear, +16°
  • At 8: clear, +18°
  • At 9: clear, +22°
  • At 10: clear, +24°
  • At 11: clear, +26°
  • At 12: clear, +27°
  • At 13: clear, +28°
  • At 14: clear, +28°
  • At 15: clear, +28°
  • At 16: mostly clear, +28°
  • At 17: mostly clear, +28°
  • At 18: mostly clear, +26°
  • At 19: mostly clear, +24°
  • Sunset at 7:10 PM
  • At 20: mostly clear, +22°
  • At 21: mostly clear, +20°
  • At 22: mostly clear, +20°
  • At 23: mostly clear, +19°
Air quality forecast

Daylight hours

12 hr 17 min
Sunrise6:55 AM
Sunset7:12 PM
Waning gibbous
Quiet magnetic field
Low UV Index