9:00 AM: -7°, mostly clear, Feels like -14.
12:00 PM: -8°, mostly clear, Feels like -15.
3:00 PM: -8°, mostly clear, Feels like -16.
6:00 PM: -4°, mostly clear, Feels like -12.
9:00 PM: 0°, mostly clear, Feels like -8.
12:00 AM: +1°, mostly clear, Feels like -7.
3:00 AM: -2°, clear, Feels like -8.
6:00 AM: -3°, mostly clear, Feels like -9.
Weather on 21 February, Friday — Loudoun County
Air
Wind, m/s
9:00 AM: , 5.6 Meters per second, up to 12 Meters per second, north-westerly.
12:00 PM: , 5.5 Meters per second, up to 11 Meters per second, north-westerly.
3:00 PM: Moderate, 6 Meters per second, up to 12 Meters per second, north-westerly.
6:00 PM: Moderate, 7 Meters per second, up to 12 Meters per second, north-westerly.
9:00 PM: Moderate, 7.5 Meters per second, up to 13 Meters per second, north-westerly.
12:00 AM: Moderate, 6.5 Meters per second, up to 13 Meters per second, north-westerly.
3:00 AM: , 4.3 Meters per second, up to 12 Meters per second, north-westerly.
6:00 AM: , 4.1 Meters per second, up to 12 Meters per second, north-westerly.
Pressurenormal 742−762 mmHg
Pressure normal 742−762 mmHg
- 9:00 AM: 757 millimeters of mercury,
- 12:00 PM: 757 millimeters of mercury,
- 3:00 PM: 760 millimeters of mercury,
- 6:00 PM: 760 millimeters of mercury,
- 9:00 PM: 761 millimeters of mercury,
- 12:00 AM: 761 millimeters of mercury,
- 3:00 AM: 764 millimeters of mercury,
- 6:00 AM: 764 millimeters of mercury,
Humidity
9:00 AM: 59%
12:00 PM: 62%
3:00 PM: 63%
6:00 PM: 52%
9:00 PM: 49%
12:00 AM: 50%
3:00 AM: 64%
6:00 AM: 68%
Visibility
9:00 AM: >10 km
12:00 PM: >10 km
3:00 PM: >10 km
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
Overview
Sunrise : 6:53 am
Sunset : 5:53 pm
Daylight hours : 11 hr 0 min
Lunar phase : last quarter
