Weather forecast in Loudoun County, United States

today7 May

morning

+20°

1.6 m/s, N

afternoon

+26°

2.4 m/s, SE

evening

+24°

2.2 m/s, SE

night

+20°

1.7 m/s, S

748 mmHg

77%

Loudoun County. Weather forecast for today, 7 May: in the morning air temperature +20°, feels like +24°, partly cloudy, wind speed 1.6 meters per second, northerly, humidity 89%, pressure 749 millimeters of mercury; in the afternoon +26°, feels like +28°, light rain, wind speed 2.4 meters per second, south-easterly, humidity 67%, pressure 748 millimeters of mercury; in the evening +24°, feels like +26°, partly cloudy, wind speed 2.2 meters per second, south-easterly, humidity 75%, pressure 746 millimeters of mercury; in the night +20°, feels like +22°, mostly clear, wind speed 1.7 meters per second, southerly, humidity 90%, pressure 746 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +27°; sunrise 6:04 am; sunset 8:08 pm; daylight hours: 14 hr 4 min

tomorrow8 May

morning

+23°

3.7 m/s, W

afternoon

+30°

4.3 m/s, W

evening

+26°

3.4 m/s, NW

night

+20°

1.3 m/s, NW

Loudoun County. Weather forecast for tomorrow, 8 May: in the morning air temperature +23°, feels like +25°, clear, wind speed 3.7 meters per second, westerly, humidity 79%, pressure 746 millimeters of mercury; in the afternoon +30°, feels like +32°, partly cloudy, wind speed 4.3 meters per second, westerly, humidity 49%, pressure 745 millimeters of mercury; in the evening +26°, feels like +26°, clear, wind speed 3.4 meters per second, north-westerly, humidity 55%, pressure 745 millimeters of mercury; in the night +20°, feels like +21°, clear, wind speed 1.3 meters per second, north-westerly, humidity 76%, pressure 746 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +31°; sunrise 6:03 am; sunset 8:09 pm; daylight hours: 14 hr 6 min

Thursday9 May

morning

+19°

3 m/s, N

afternoon

+20°

3.4 m/s, E

evening

+18°

3.2 m/s, N

night

+15°

2.5 m/s, NW

Loudoun County. Weather forecast for Thursday, 9 May: in the morning air temperature +19°, feels like +19°, light rain, wind speed 3 meters per second, northerly, humidity 84%, pressure 746 millimeters of mercury; in the afternoon +20°, feels like +20°, light rain, wind speed 3.4 meters per second, easterly, humidity 80%, pressure 744 millimeters of mercury; in the evening +18°, feels like +18°, light rain, wind speed 3.2 meters per second, northerly, humidity 85%, pressure 744 millimeters of mercury; in the night +15°, feels like +14°, overcast, wind speed 2.5 meters per second, north-westerly, humidity 91%, pressure 744 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +21°; sunrise 6:02 am; sunset 8:10 pm; daylight hours: 14 hr 8 min

Friday10 May

morning

+15°

4.4 m/s, NW

afternoon

+19°

4.9 m/s, NW

evening

+16°

4.3 m/s, NW

night

+11°

3 m/s, NW

Loudoun County. Weather forecast for Friday, 10 May: in the morning air temperature +15°, feels like +14°, partly cloudy, wind speed 4.4 meters per second, north-westerly, humidity 83%, pressure 745 millimeters of mercury; in the afternoon +19°, feels like +18°, partly cloudy, wind speed 4.9 meters per second, north-westerly, humidity 60%, pressure 745 millimeters of mercury; in the evening +16°, feels like +13°, partly cloudy, wind speed 4.3 meters per second, north-westerly, humidity 67%, pressure 746 millimeters of mercury; in the night +11°, feels like +9°, partly cloudy, wind speed 3 meters per second, north-westerly, humidity 84%, pressure 747 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +19°; sunrise 6:01 am; sunset 8:11 pm; daylight hours: 14 hr 10 min

Saturday11 May

morning

+15°

3 m/s, NW

afternoon

+20°

3.5 m/s, SW

evening

+16°

3 m/s, SW

night

+12°

2.7 m/s, SW

Loudoun County. Weather forecast for Saturday, 11 May: in the morning air temperature +15°, feels like +13°, partly cloudy, wind speed 3 meters per second, north-westerly, humidity 68%, pressure 748 millimeters of mercury; in the afternoon +20°, feels like +18°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 43%, pressure 747 millimeters of mercury; in the evening +16°, feels like +13°, partly cloudy, wind speed 3 meters per second, south-westerly, humidity 57%, pressure 746 millimeters of mercury; in the night +12°, feels like +10°, light rain, wind speed 2.7 meters per second, south-westerly, humidity 82%, pressure 746 millimeters of mercury; uv index: 6, high; daytime water temperature +20°; sunrise 6:00 am; sunset 8:11 pm; daylight hours: 14 hr 11 min

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Sunday12 May

morning

+16°

4.6 m/s, W

afternoon

+21°

4 m/s, NW

evening

+16°

2.5 m/s, NW

night

+11°

2.4 m/s, W

Loudoun County. Weather forecast for Sunday, 12 May: in the morning air temperature +16°, feels like +13°, partly cloudy, wind speed 4.6 meters per second, westerly, humidity 66%, pressure 748 millimeters of mercury; in the afternoon +21°, feels like +17°, partly cloudy, wind speed 4 meters per second, north-westerly, humidity 39%, pressure 748 millimeters of mercury; in the evening +16°, feels like +14°, partly cloudy, wind speed 2.5 meters per second, north-westerly, humidity 61%, pressure 749 millimeters of mercury; in the night +11°, feels like +9°, partly cloudy, wind speed 2.4 meters per second, westerly, humidity 78%, pressure 751 millimeters of mercury; uv index: 1, low; daytime water temperature +21°; sunrise 5:59 am; sunset 8:12 pm; daylight hours: 14 hr 13 min

Monday13 May

morning

+17°

3.4 m/s, W

afternoon

+22°

3.5 m/s, NW

evening

+18°

2.2 m/s, E

night

+13°

2.4 m/s, SE

Loudoun County. Weather forecast for Monday, 13 May: in the morning air temperature +17°, feels like +15°, partly cloudy, wind speed 3.4 meters per second, westerly, humidity 69%, pressure 753 millimeters of mercury; in the afternoon +22°, feels like +19°, clear, wind speed 3.5 meters per second, north-westerly, humidity 41%, pressure 753 millimeters of mercury; in the evening +18°, feels like +17°, clear, wind speed 2.2 meters per second, easterly, humidity 63%, pressure 752 millimeters of mercury; in the night +13°, feels like +11°, mostly clear, wind speed 2.4 meters per second, south-easterly, humidity 79%, pressure 753 millimeters of mercury; daytime water temperature +22°; sunrise 5:58 am; sunset 8:13 pm; daylight hours: 14 hr 15 min

Tuesday14 May

morning

+19°

3.4 m/s, S

afternoon

+24°

3.7 m/s, S

evening

+19°

2.5 m/s, SE

night

+15°

2.4 m/s, S

Loudoun County. Weather forecast for Tuesday, 14 May: in the morning air temperature +19°, feels like +18°, partly cloudy, wind speed 3.4 meters per second, southerly, humidity 70%, pressure 755 millimeters of mercury; in the afternoon +24°, feels like +22°, partly cloudy, wind speed 3.7 meters per second, southerly, humidity 48%, pressure 753 millimeters of mercury; in the evening +19°, feels like +18°, partly cloudy, wind speed 2.5 meters per second, south-easterly, humidity 60%, pressure 753 millimeters of mercury; in the night +15°, feels like +14°, partly cloudy, wind speed 2.4 meters per second, southerly, humidity 79%, pressure 754 millimeters of mercury; daytime water temperature +24°; sunrise 5:57 am; sunset 8:14 pm; daylight hours: 14 hr 17 min

Wednesday15 May

morning

+19°

3.4 m/s, S

afternoon

+25°

3.7 m/s, S

evening

+21°

3 m/s, SE

night

+16°

2.7 m/s, S

Loudoun County. Weather forecast for Wednesday, 15 May: in the morning air temperature +19°, feels like +18°, partly cloudy, wind speed 3.4 meters per second, southerly, humidity 70%, pressure 754 millimeters of mercury; in the afternoon +25°, feels like +24°, partly cloudy, wind speed 3.7 meters per second, southerly, humidity 54%, pressure 752 millimeters of mercury; in the evening +21°, feels like +20°, partly cloudy, wind speed 3 meters per second, south-easterly, humidity 68%, pressure 752 millimeters of mercury; in the night +16°, feels like +15°, clear, wind speed 2.7 meters per second, southerly, humidity 80%, pressure 753 millimeters of mercury; daytime water temperature +25°; sunrise 5:56 am; sunset 8:15 pm; daylight hours: 14 hr 19 min

Thursday16 May

morning

+21°

3.5 m/s, SW

afternoon

+25°

3.7 m/s, S

evening

+21°

2.7 m/s, SE

night

+17°

2.5 m/s, SE

Loudoun County. Weather forecast for Thursday, 16 May: in the morning air temperature +21°, feels like +21°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 75%, pressure 753 millimeters of mercury; in the afternoon +25°, feels like +25°, partly cloudy, wind speed 3.7 meters per second, southerly, humidity 66%, pressure 752 millimeters of mercury; in the evening +21°, feels like +21°, partly cloudy, wind speed 2.7 meters per second, south-easterly, humidity 76%, pressure 750 millimeters of mercury; in the night +17°, feels like +17°, partly cloudy, wind speed 2.5 meters per second, south-easterly, humidity 88%, pressure 750 millimeters of mercury; daytime water temperature +25°; sunrise 5:56 am; sunset 8:16 pm; daylight hours: 14 hr 20 min