9:00 AM: -6°, snow, Feels like -12.
12:00 PM: -7°, snow, Feels like -13.
3:00 PM: -7°, snow, Feels like -13.
6:00 PM: -5°, snow, Feels like -13.
9:00 PM: -3°, snow, Feels like -10.
12:00 AM: -3°, snow, Feels like -10.
3:00 AM: -5°, snow, Feels like -13.
6:00 AM: -6°, snow, Feels like -14.
Weather on 20 February, Thursday — Loudoun County
Air
Snowfall intensity
- 1 cm
- 3 cm
- 6 cm
- 8 cm
- 8 cm
- 3 cm
- 3 cm
- 0 cm
Wind, m/s
9:00 AM: , 4.4 Meters per second, up to 12 Meters per second, north-westerly.
12:00 PM: , 4.4 Meters per second, up to 12 Meters per second, north-westerly.
3:00 PM: , 4.5 Meters per second, up to 13 Meters per second, north-westerly.
6:00 PM: Moderate, 6.5 Meters per second, up to 13 Meters per second, north-westerly.
9:00 PM: Moderate, 6.1 Meters per second, up to 14 Meters per second, north-westerly.
12:00 AM: Moderate, 6.4 Meters per second, up to 15 Meters per second, north-westerly.
3:00 AM: Moderate, 6.4 Meters per second, up to 13 Meters per second, north-westerly.
6:00 AM: Moderate, 6.5 Meters per second, up to 14 Meters per second, north-westerly.
Pressurenormal 742−762 mmHg
Pressure normal 742−762 mmHg
- 9:00 AM: 756 millimeters of mercury,
- 12:00 PM: 754 millimeters of mercury,
- 3:00 PM: 753 millimeters of mercury,
- 6:00 PM: 753 millimeters of mercury,
- 9:00 PM: 753 millimeters of mercury,
- 12:00 AM: 754 millimeters of mercury,
- 3:00 AM: 755 millimeters of mercury,
- 6:00 AM: 756 millimeters of mercury,
Humidity
9:00 AM: 80%
12:00 PM: 81%
3:00 PM: 79%
6:00 PM: 67%
9:00 PM: 65%
12:00 AM: 62%
3:00 AM: 58%
6:00 AM: 59%
Visibility
9:00 AM: 100 m
12:00 PM: 100 m
3:00 PM: 50 m
6:00 PM: 50 m
9:00 PM: 50 m
12:00 AM: 100 m
3:00 AM: 100 m
6:00 AM: 250 m