Loudoun County area, Commonwealth of Virginia, United States weather hourly

Loudoun County weather by the hour

03:0020° / 19°Clear sky5%18.6 km/hClear sky · 18.6 km/h
Rainfall
0 mm
Humidity
80%
Gusts
40.7 km/h
Wind direction
North
Cloud
18%
Pressure
1,017 hPa
Visibility
18.4 km
UV
0
04:0018° / 16°Clear sky3%18.7 km/hClear sky · 18.7 km/h
Rainfall
0 mm
Humidity
76%
Gusts
44.3 km/h
Wind direction
Northeast
Cloud
12%
Pressure
1,018 hPa
Visibility
20.3 km
UV
0
05:0017° / 15°Mainly clear4%15.6 km/hMainly clear · 15.6 km/h
Rainfall
0 mm
Humidity
78%
Gusts
40.7 km/h
Wind direction
Northeast
Cloud
23%
Pressure
1,019 hPa
Visibility
19.2 km
UV
0
06:0016° / 14°Overcast6%14.8 km/hOvercast · 14.8 km/h
Rainfall
0 mm
Humidity
78%
Gusts
38.5 km/h
Wind direction
Northeast
Cloud
100%
Pressure
1,020 hPa
Visibility
18.1 km
UV
0
07:0015° / 14°Partly cloudy8%14.2 km/hPartly cloudy · 14.2 km/h
Rainfall
0 mm
Humidity
79%
Gusts
33.8 km/h
Wind direction
Northeast
Cloud
77%
Pressure
1,022 hPa
Visibility
19.3 km
UV
0
08:0015° / 14°Overcast12%13.4 km/hOvercast · 13.4 km/h
Rainfall
0 mm
Humidity
79%
Gusts
29.2 km/h
Wind direction
Northeast
Cloud
100%
Pressure
1,022 hPa
Visibility
19.7 km
UV
0
09:0015° / 14°Overcast19%11.8 km/hOvercast · 11.8 km/h
Rainfall
0 mm
Humidity
79%
Gusts
25.9 km/h
Wind direction
Northeast
Cloud
100%
Pressure
1,022 hPa
Visibility
18.8 km
UV
0.1
10:0017° / 15°Overcast26%11.2 km/hOvercast · 11.2 km/h
Rainfall
0 mm
Humidity
72%
Gusts
23.8 km/h
Wind direction
Northeast
Cloud
100%
Pressure
1,023 hPa
Visibility
21.7 km
UV
0.2
11:0017° / 17°Overcast41%10.7 km/hOvercast · 10.7 km/h
Rainfall
0 mm
Humidity
72%
Gusts
17.3 km/h
Wind direction
East
Cloud
100%
Pressure
1,023 hPa
Visibility
26.1 km
UV
0.4
12:0018° / 17°Overcast47%8.1 km/hOvercast · 8.1 km/h
Rainfall
0 mm
Humidity
71%
Gusts
14.1 km/h
Wind direction
East
Cloud
100%
Pressure
1,023 hPa
Visibility
26 km
UV
0.5
13:0018° / 18°Overcast58%5.6 km/hOvercast · 5.6 km/h
Rainfall
0 mm
Humidity
71%
Gusts
9.2 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,022 hPa
Visibility
25.6 km
UV
0.6
14:0017° / 17°Light drizzle59%6.4 km/hLight drizzle · 6.4 km/h
Rainfall
0.3 mm
Humidity
81%
Gusts
10.3 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,022 hPa
Visibility
19.7 km
UV
0.7
15:0015° / 15°Drizzle59%7.3 km/hDrizzle · 7.3 km/h
Rainfall
0.7 mm
Humidity
88%
Gusts
11.5 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,022 hPa
Visibility
12.2 km
UV
0.7
16:0015° / 15°Overcast39%8.6 km/hOvercast · 8.6 km/h
Rainfall
0 mm
Humidity
87%
Gusts
13.3 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,021 hPa
Visibility
15.7 km
UV
0.2
17:0014° / 14°Dense drizzle21%6.1 km/hDense drizzle · 6.1 km/h
Rainfall
1.1 mm
Humidity
85%
Gusts
12.6 km/h
Wind direction
East
Cloud
100%
Pressure
1,021 hPa
Visibility
10.7 km
UV
0.4
18:0014° / 14°Overcast20%6.6 km/hOvercast · 6.6 km/h
Rainfall
0 mm
Humidity
86%
Gusts
16.2 km/h
Wind direction
East
Cloud
100%
Pressure
1,021 hPa
Visibility
15.9 km
UV
0.1
19:0014° / 14°Overcast12%7.4 km/hOvercast · 7.4 km/h
Rainfall
0 mm
Humidity
89%
Gusts
21.6 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,020 hPa
Visibility
14.6 km
UV
0
20:0014° / 14°Overcast11%7.1 km/hOvercast · 7.1 km/h
Rainfall
0 mm
Humidity
91%
Gusts
21.2 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,021 hPa
Visibility
13.9 km
UV
0
21:0014° / 14°Overcast9%7.2 km/hOvercast · 7.2 km/h
Rainfall
0 mm
Humidity
91%
Gusts
20.9 km/h
Wind direction
South
Cloud
100%
Pressure
1,020 hPa
Visibility
13.8 km
UV
0
22:0014° / 14°Overcast4%6.9 km/hOvercast · 6.9 km/h
Rainfall
0 mm
Humidity
92%
Gusts
23 km/h
Wind direction
Southeast
Cloud
100%
Pressure
1,019 hPa
Visibility
13.2 km
UV
0
23:0015° / 14°Overcast8%11.5 km/hOvercast · 11.5 km/h
Rainfall
0 mm
Humidity
93%
Gusts
30.2 km/h
Wind direction
South
Cloud
100%
Pressure
1,018 hPa
Visibility
12.7 km
UV
0
00:0015° / 15°Overcast10%9.4 km/hOvercast · 9.4 km/h
Rainfall
0 mm
Humidity
95%
Gusts
22.3 km/h
Wind direction
South
Cloud
100%
Pressure
1,018 hPa
Visibility
12.2 km
UV
0
01:0015° / 14°Overcast12%13.3 km/hOvercast · 13.3 km/h
Rainfall
0 mm
Humidity
94%
Gusts
33.5 km/h
Wind direction
South
Cloud
100%
Pressure
1,017 hPa
Visibility
12.3 km
UV
0
02:0015° / 14°Overcast12%13.6 km/hOvercast · 13.6 km/h
Rainfall
0 mm
Humidity
93%
Gusts
33.5 km/h
Wind direction
South
Cloud
100%
Pressure
1,016 hPa
Visibility
12.7 km
UV
0

Loudoun County temperature over the next 12 hours

Temperature
Feels like

Show data table

Temperature by the hour
Time	Temperature	Feels like
03:00	19.5°C	18.9°C
04:00	17.6°C	15.9°C
05:00	16.6°C	15.2°C
06:00	15.9°C	14.4°C
07:00	15.2°C	13.7°C
08:00	15°C	13.5°C
09:00	15.2°C	14°C
10:00	16.5°C	15.3°C
11:00	17.4°C	16.6°C
12:00	17.8°C	17.4°C
13:00	17.8°C	17.7°C
14:00	16.5°C	16.6°C

Loudoun County chance of rain over the next 12 hours

Bars show chance of rain (%); rainfall (mm) is in the data table

Show data table

Chance of rain and rainfall by the hour
Time	Chance of rain	Rainfall
03:00	5%	0 mm
04:00	3%	0 mm
05:00	4%	0 mm
06:00	6%	0 mm
07:00	8%	0 mm
08:00	12%	0 mm
09:00	19%	0 mm
10:00	26%	0 mm
11:00	41%	0 mm
12:00	47%	0 mm
13:00	58%	0 mm
14:00	59%	0.3 mm

Environment

AQI details →

Air quality

54Moderate

Ultraviolet (UV)

0Low

Wind now

10km/h

Dew point

19°RH 76%

Sunrise & sunset

11h 11m of daylight

Noon 12:55

Rise: 07:19Dawn 06:53

Set: 18:31Dusk 18:58

Windy wind map & radar (Loudoun County)

Detailed radar →

Data source: Weather data by Open-Meteo.com (CC BY 4.0)