9:00 AM: -6°, overcast, Feels like -12.
12:00 PM: -6°, light snow, Feels like -12.
3:00 PM: -7°, light snow, Feels like -13.
6:00 PM: -5°, partly cloudy, Feels like -11.
9:00 PM: -3°, clear, Feels like -10.
12:00 AM: -2°, clear, Feels like -9.
3:00 AM: -4°, clear, Feels like -10.
6:00 AM: -4°, clear, Feels like -10.
Weather on 20 February, Thursday — Loudoun County
Air
Wind, m/s
9:00 AM: , 3.7 Meters per second, up to 9 Meters per second, northerly.
12:00 PM: , 3.7 Meters per second, up to 9 Meters per second, northerly.
3:00 PM: , 3.9 Meters per second, up to 12 Meters per second, north-easterly.
6:00 PM: , 4.3 Meters per second, up to 12 Meters per second, north-easterly.
9:00 PM: , 5.6 Meters per second, up to 14 Meters per second, northerly.
12:00 AM: , 5.1 Meters per second, up to 15 Meters per second, northerly.
3:00 AM: , 4.9 Meters per second, up to 13 Meters per second, north-westerly.
6:00 AM: , 4.8 Meters per second, up to 13 Meters per second, north-westerly.
Pressurenormal 742−762 mmHg
Pressure normal 742−762 mmHg
- 9:00 AM: 762 millimeters of mercury,
- 12:00 PM: 761 millimeters of mercury,
- 3:00 PM: 760 millimeters of mercury,
- 6:00 PM: 760 millimeters of mercury,
- 9:00 PM: 757 millimeters of mercury,
- 12:00 AM: 757 millimeters of mercury,
- 3:00 AM: 757 millimeters of mercury,
- 6:00 AM: 757 millimeters of mercury,
Humidity
9:00 AM: 72%
12:00 PM: 73%
3:00 PM: 71%
6:00 PM: 58%
9:00 PM: 60%
12:00 AM: 62%
3:00 AM: 68%
6:00 AM: 70%
Visibility
9:00 AM: >10 km
12:00 PM: 500 m
3:00 PM: 500 m
6:00 PM: >10 km
9:00 PM: >10 km
12:00 AM: >10 km
3:00 AM: >10 km
6:00 AM: >10 km