9:00 AM: -3°, clear, Feels like -9.
12:00 PM: -5°, clear, Feels like -11.
3:00 PM: -6°, clear, Feels like -13.
6:00 PM: -3°, partly cloudy, Feels like -11.
9:00 PM: 0°, mostly clear, Feels like -7.
12:00 AM: +1°, partly cloudy, Feels like -6.
3:00 AM: -3°, overcast, Feels like -9.
6:00 AM: -4°, partly cloudy, Feels like -10.
Weather on 18 February, Tuesday — Loudoun County
Air
Wind, m/s
9:00 AM: , 4.3 Meters per second, up to 10 Meters per second, north-westerly.
12:00 PM: , 3.9 Meters per second, up to 9 Meters per second, north-westerly.
3:00 PM: , 4.6 Meters per second, up to 11 Meters per second, north-westerly.
6:00 PM: Moderate, 6 Meters per second, up to 11 Meters per second, north-westerly.
9:00 PM: , 5.8 Meters per second, up to 11 Meters per second, north-westerly.
12:00 AM: , 5.4 Meters per second, up to 11 Meters per second, north-westerly.
3:00 AM: , 4 Meters per second, up to 10 Meters per second, north-westerly.
6:00 AM: , 4.3 Meters per second, up to 10 Meters per second, northerly.
Soil
9:00 AM: 0°
12:00 PM: 0°
3:00 PM: 0°
6:00 PM: 0°
9:00 PM: 0°
12:00 AM: 0°
3:00 AM: 0°
6:00 AM: 0°
Pressurenormal 742−762 mmHg
Pressure normal 742−762 mmHg
- 9:00 AM: 759 millimeters of mercury,
- 12:00 PM: 759 millimeters of mercury,
- 3:00 PM: 761 millimeters of mercury,
- 6:00 PM: 762 millimeters of mercury,
- 9:00 PM: 761 millimeters of mercury,
- 12:00 AM: 761 millimeters of mercury,
- 3:00 AM: 763 millimeters of mercury,
- 6:00 AM: 763 millimeters of mercury,
Humidity
9:00 AM: 50%
12:00 PM: 55%
3:00 PM: 51%
6:00 PM: 40%
9:00 PM: 37%
12:00 AM: 39%
3:00 AM: 53%
6:00 AM: 58%