9:00 AM: -1°, partly cloudy, Feels like -6.
12:00 PM: -2°, clear, Feels like -7.
3:00 PM: -2°, clear, Feels like -7.
6:00 PM: +3°, partly cloudy, Feels like -3.
9:00 PM: +6°, overcast, Feels like 0.
12:00 AM: +7°, overcast, Feels like 2.
3:00 AM: +1°, overcast, Feels like -3.
6:00 AM: -1°, overcast, Feels like -6.
Weather on 31 January, Friday — Loudoun County
Air
Wind, m/s
9:00 AM: , 2.7 Meters per second, up to 7 Meters per second, north-westerly.
12:00 PM: , 3.2 Meters per second, up to 8 Meters per second, north-westerly.
3:00 PM: , 2.9 Meters per second, up to 9 Meters per second, north-westerly.
6:00 PM: , 4 Meters per second, up to 12 Meters per second, north-westerly.
9:00 PM: , 4.3 Meters per second, up to 11 Meters per second, north-westerly.
12:00 AM: , 3 Meters per second, up to 9 Meters per second, westerly.
3:00 AM: , 2.4 Meters per second, up to 5 Meters per second, northerly.
6:00 AM: , 2.7 Meters per second, up to 6 Meters per second, south-easterly.
Pressurenormal 742−762 mmHg
Pressure normal 742−762 mmHg
- 9:00 AM: 759 millimeters of mercury,
- 12:00 PM: 760 millimeters of mercury,
- 3:00 PM: 762 millimeters of mercury,
- 6:00 PM: 763 millimeters of mercury,
- 9:00 PM: 762 millimeters of mercury,
- 12:00 AM: 763 millimeters of mercury,
- 3:00 AM: 761 millimeters of mercury,
- 6:00 AM: 761 millimeters of mercury,
Humidity
9:00 AM: 58%
12:00 PM: 58%
3:00 PM: 63%
6:00 PM: 42%
9:00 PM: 36%
12:00 AM: 39%
3:00 AM: 61%
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 : 7:17 am
Sunset : 5:29 pm
Daylight hours : 10 hr 12 min
Lunar phase : waxing crescent
