Weather forecast in Loudoun County, United States

today7 May

morning

+20°

1.7 m/s, E

afternoon

+26°

2 m/s, SE

evening

+24°

2 m/s, SE

night

+20°

1.6 m/s, S

747 mmHg

80%

Loudoun County. Weather forecast for today, 7 May: in the morning air temperature +20°, feels like +22°, light rain, wind speed 1.7 meters per second, easterly, humidity 89%, pressure 749 millimeters of mercury; in the afternoon +26°, feels like +29°, light rain, wind speed 2 meters per second, south-easterly, humidity 72%, pressure 747 millimeters of mercury; in the evening +24°, feels like +26°, light rain, wind speed 2 meters per second, south-easterly, humidity 78%, pressure 746 millimeters of mercury; in the night +20°, feels like +22°, partly cloudy, wind speed 1.6 meters per second, southerly, humidity 91%, pressure 746 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +26°; sunrise 6:04 am; sunset 8:08 pm; daylight hours: 14 hr 4 min

tomorrow8 May

morning

+22°

3.2 m/s, SW

afternoon

+30°

3.9 m/s, W

evening

+25°

3.2 m/s, NW

night

+19°

1.3 m/s, SW

Loudoun County. Weather forecast for tomorrow, 8 May: in the morning air temperature +22°, feels like +24°, mostly clear, wind speed 3.2 meters per second, south-westerly, humidity 84%, pressure 746 millimeters of mercury; in the afternoon +30°, feels like +33°, partly cloudy, wind speed 3.9 meters per second, westerly, humidity 56%, pressure 745 millimeters of mercury; in the evening +25°, feels like +25°, mostly clear, wind speed 3.2 meters per second, north-westerly, humidity 64%, pressure 746 millimeters of mercury; in the night +19°, feels like +20°, light rain, wind speed 1.3 meters per second, south-westerly, humidity 85%, pressure 746 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +30°; sunrise 6:03 am; sunset 8:09 pm; daylight hours: 14 hr 6 min

Thursday9 May

morning

+20°

2.5 m/s, SW

afternoon

+24°

3.2 m/s, SW

evening

+23°

2.7 m/s, NW

night

+18°

3.2 m/s, W

Loudoun County. Weather forecast for Thursday, 9 May: in the morning air temperature +20°, feels like +21°, rain, wind speed 2.5 meters per second, south-westerly, humidity 86%, pressure 745 millimeters of mercury; in the afternoon +24°, feels like +26°, light rain, wind speed 3.2 meters per second, south-westerly, humidity 78%, pressure 743 millimeters of mercury; in the evening +23°, feels like +25°, light rain, wind speed 2.7 meters per second, north-westerly, humidity 85%, pressure 742 millimeters of mercury; in the night +18°, feels like +18°, clear, wind speed 3.2 meters per second, westerly, humidity 89%, pressure 743 millimeters of mercury; uv index: 2, low; magnetic field: quiet; daytime water temperature +25°; sunrise 6:02 am; sunset 8:10 pm; daylight hours: 14 hr 8 min

Friday10 May

morning

+19°

5.3 m/s, W

afternoon

+21°

4.9 m/s, W

evening

+16°

3.7 m/s, NW

night

+13°

3.9 m/s, NW

Loudoun County. Weather forecast for Friday, 10 May: in the morning air temperature +19°, feels like +17°, partly cloudy, wind speed 5.3 meters per second, westerly, humidity 68%, pressure 744 millimeters of mercury; in the afternoon +21°, feels like +19°, partly cloudy, wind speed 4.9 meters per second, westerly, humidity 64%, pressure 743 millimeters of mercury; in the evening +16°, feels like +13°, partly cloudy, wind speed 3.7 meters per second, north-westerly, humidity 62%, pressure 745 millimeters of mercury; in the night +13°, feels like +10°, mostly clear, wind speed 3.9 meters per second, north-westerly, humidity 67%, pressure 745 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +21°; sunrise 6:01 am; sunset 8:11 pm; daylight hours: 14 hr 10 min

Saturday11 May

morning

+16°

3.9 m/s, NW

afternoon

+20°

3.9 m/s, SW

evening

+15°

2.7 m/s, W

night

+11°

2.5 m/s, SW

Loudoun County. Weather forecast for Saturday, 11 May: in the morning air temperature +16°, feels like +13°, partly cloudy, wind speed 3.9 meters per second, north-westerly, humidity 57%, pressure 746 millimeters of mercury; in the afternoon +20°, feels like +16°, partly cloudy, wind speed 3.9 meters per second, south-westerly, humidity 39%, pressure 745 millimeters of mercury; in the evening +15°, feels like +13°, partly cloudy, wind speed 2.7 meters per second, westerly, humidity 73%, pressure 746 millimeters of mercury; in the night +11°, feels like +9°, overcast, wind speed 2.5 meters per second, south-westerly, humidity 84%, pressure 745 millimeters of mercury; uv index: 1, low; daytime water temperature +20°; sunrise 6 am; sunset 8:11 pm; daylight hours: 14 hr 11 min

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Sunday12 May

morning

+16°

4.8 m/s, W

afternoon

+19°

5.4 m/s, W

evening

+16°

3.2 m/s, W

night

+11°

2.7 m/s, W

Loudoun County. Weather forecast for Sunday, 12 May: in the morning air temperature +16°, feels like +13°, partly cloudy, wind speed 4.8 meters per second, westerly, humidity 66%, pressure 746 millimeters of mercury; in the afternoon +19°, feels like +15°, partly cloudy, wind speed 5.4 meters per second, westerly, humidity 47%, pressure 747 millimeters of mercury; in the evening +16°, feels like +13°, partly cloudy, wind speed 3.2 meters per second, westerly, humidity 55%, pressure 749 millimeters of mercury; in the night +11°, feels like +8°, clear, wind speed 2.7 meters per second, westerly, humidity 78%, pressure 750 millimeters of mercury; daytime water temperature +19°; sunrise 5:59 am; sunset 8:12 pm; daylight hours: 14 hr 13 min

Monday13 May

morning

+17°

3.5 m/s, W

afternoon

+22°

3.5 m/s, SW

evening

+17°

2 m/s, NW

night

+13°

2.4 m/s, SW

Loudoun County. Weather forecast for Monday, 13 May: in the morning air temperature +17°, feels like +15°, mostly clear, wind speed 3.5 meters per second, westerly, humidity 66%, pressure 752 millimeters of mercury; in the afternoon +22°, feels like +19°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 45%, pressure 752 millimeters of mercury; in the evening +17°, feels like +16°, partly cloudy, wind speed 2 meters per second, north-westerly, humidity 72%, pressure 752 millimeters of mercury; in the night +13°, feels like +11°, clear, wind speed 2.4 meters per second, south-westerly, humidity 80%, 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

+18°

3.7 m/s, SW

afternoon

+24°

4 m/s, W

evening

+20°

2.2 m/s, W

night

+15°

2.2 m/s, W

Loudoun County. Weather forecast for Tuesday, 14 May: in the morning air temperature +18°, feels like +16°, partly cloudy, wind speed 3.7 meters per second, south-westerly, humidity 68%, pressure 754 millimeters of mercury; in the afternoon +24°, feels like +21°, partly cloudy, wind speed 4 meters per second, westerly, humidity 44%, pressure 753 millimeters of mercury; in the evening +20°, feels like +19°, partly cloudy, wind speed 2.2 meters per second, westerly, humidity 62%, pressure 753 millimeters of mercury; in the night +15°, feels like +14°, mostly clear, wind speed 2.2 meters per second, westerly, humidity 81%, pressure 753 millimeters of mercury; daytime water temperature +24°; sunrise 5:57 am; sunset 8:14 pm; daylight hours: 14 hr 17 min

Wednesday15 May

morning

+20°

3.4 m/s, NW

afternoon

+24°

3.2 m/s, S

evening

+20°

2.7 m/s, SE

night

+17°

2.5 m/s, SW

Loudoun County. Weather forecast for Wednesday, 15 May: in the morning air temperature +20°, feels like +19°, partly cloudy, wind speed 3.4 meters per second, north-westerly, humidity 71%, pressure 754 millimeters of mercury; in the afternoon +24°, feels like +23°, partly cloudy, wind speed 3.2 meters per second, southerly, humidity 57%, pressure 753 millimeters of mercury; in the evening +20°, feels like +20°, partly cloudy, wind speed 2.7 meters per second, south-easterly, humidity 71%, pressure 750 millimeters of mercury; in the night +17°, feels like +16°, partly cloudy, wind speed 2.5 meters per second, south-westerly, humidity 80%, pressure 749 millimeters of mercury; daytime water temperature +24°; sunrise 5:56 am; sunset 8:15 pm; daylight hours: 14 hr 19 min

Thursday16 May

morning

+19°

4.1 m/s, W

afternoon

+23°

4.1 m/s, W

evening

+18°

3.4 m/s, NW

night

+15°

3.2 m/s, NW

Loudoun County. Weather forecast for Thursday, 16 May: in the morning air temperature +19°, feels like +17°, partly cloudy, wind speed 4.1 meters per second, westerly, humidity 75%, pressure 749 millimeters of mercury; in the afternoon +23°, feels like +22°, partly cloudy, wind speed 4.1 meters per second, westerly, humidity 64%, pressure 748 millimeters of mercury; in the evening +18°, feels like +17°, partly cloudy, wind speed 3.4 meters per second, north-westerly, humidity 76%, pressure 749 millimeters of mercury; in the night +15°, feels like +13°, light rain, wind speed 3.2 meters per second, north-westerly, humidity 83%, pressure 749 millimeters of mercury; daytime water temperature +23°; sunrise 5:56 am; sunset 8:16 pm; daylight hours: 14 hr 20 min