Loudoun County, current weather: clear, no precipitation is expected for the next 2 hours. Air temperature +14°, feels like +14°. Wind speed - Calm. Pressure 755 millimeters of mercury. Humidity 71%. Daytime water temperature +12°. Sunrise 07:16, Sunset 18:36. This time yesterday +4°
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Weather forecast in Loudoun County, United States
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Next week
temperature will drop to +14° · winds at 8 m/s with gusts up to 13 m/s · partly cloudy, no precipitation
Weather forecast for today: +6…+26° · clear, no precipitation · light winds at 1–3 m/s with gusts up to 7 m/s
Weather forecast for tomorrow: +10…+27° · clear, no precipitation · winds at 3–6 m/s with gusts up to 10 m/s
Weather forecast for the weekend: it will warm up to +27° · clear, no precipitation · winds at 6 m/s with gusts up to 10 m/s
Wind speed - Calm, Light. Humidity 71%, High. Pressure 755 millimeters of mercury, Normal
Data sources
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Hourly forecast.
7 am: +13°, clear, Feels like +12°.
Sunrise 12 October 07:16 am
8 am: +14°, clear, Feels like +13°.
9 am: +16°, mostly clear, Feels like +14°.
10 am: +18°, mostly clear, Feels like +16°.
11 am: +23°, clear, Feels like +20°.
12 pm: +25°, clear, Feels like +22°.
1 pm: +26°, mostly clear, Feels like +24°.
2 pm: +26°, mostly clear, Feels like +24°.
3 pm: +26°, mostly clear, Feels like +25°.
4 pm: +26°, mostly clear, Feels like +25°.
5 pm: +26°, mostly clear, Feels like +25°.
6 pm: +23°, mostly clear, Feels like +24°.
Sunset 12 October 06:36 pm
7 pm: +19°, mostly clear, Feels like +19°.
8 pm: +17°, mostly clear, Feels like +17°.
9 pm: +16°, partly cloudy, Feels like +16°.
10 pm: +15°, partly cloudy, Feels like +15°.
11 pm: +15°, partly cloudy, Feels like +15°.
Sunday, 12 am: +14°, partly cloudy, Feels like +14°.
1 am: +13°, overcast, Feels like +13°.
2 am: +12°, partly cloudy, Feels like +11°.
3 am: +12°, mostly clear, Feels like +12°.
4 am: +11°, mostly clear, Feels like +10°.
5 am: +10°, clear, Feels like +9°.
6 am: +10°, clear, Feels like +9°.
7 am: +10°, clear, Feels like +9°.
Sunrise 13 October 07:17 am
8 am: +12°, clear, Feels like +12°.
9 am: +16°, clear, Feels like +16°.
10 am: +19°, clear, Feels like +18°.
11 am: +22°, clear, Feels like +20°.
12 pm: +25°, clear, Feels like +23°.
1 pm: +27°, mostly clear, Feels like +25°.
2 pm: +27°, mostly clear, Feels like +24°.
3 pm: +27°, mostly clear, Feels like +23°.
4 pm: +27°, mostly clear, Feels like +23°.
5 pm: +26°, mostly clear, Feels like +23°.
6 pm: +24°, mostly clear, Feels like +21°.
Sunset 13 October 06:34 pm
7 pm: +23°, mostly clear, Feels like +20°.
8 pm: +22°, mostly clear, Feels like +20°.
9 pm: +22°, mostly clear, Feels like +20°.
10 pm: +21°, partly cloudy, Feels like +19°.
11 pm: +20°, overcast, Feels like +18°.
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10-day forecast
Air quality forecast
Good
The air quality is good. Enjoy your usual outdoor activities.
- AQI — 38
- AQI — 27
- AQI — 28
- AQI — 33
- AQI — 41
- AQI — 40
- AQI — 70
- AQI — 76
Weather forecast for Today, 12 October: in the morning air temperature +15°, feels like +13°, clear, wind speed 2.9 meters per second, westerly, humidity 65%, pressure 755 millimeters of mercury; in the afternoon +26°, feels like +24°, mostly clear, wind speed 3.4 meters per second, north-westerly, humidity 34%, pressure 754 millimeters of mercury; in the evening +19°, feels like +19°, partly cloudy, wind speed 0.8 meters per second, easterly, humidity 68%, pressure 753 millimeters of mercury; in the night +13°, feels like +13°, partly cloudy, wind speed 0.6 meters per second, southerly, humidity 84%, pressure 753 millimeters of mercury; uv index: 4, moderate; magnetic field: quiet; daytime water temperature +12°; sunrise 07:16; sunset 18:36; daylight hours: 11 hr 20 min
Weather forecast for Tomorrow, 13 October: in the morning air temperature +15°, feels like +13°, clear, wind speed 2.7 meters per second, south-westerly, humidity 78%, pressure 752 millimeters of mercury; in the afternoon +27°, feels like +24°, mostly clear, wind speed 6 meters per second, southerly, humidity 38%, pressure 748 millimeters of mercury; in the evening +23°, feels like +20°, mostly clear, wind speed 4.8 meters per second, southerly, humidity 52%, pressure 747 millimeters of mercury; in the night +18°, feels like +16°, partly cloudy, wind speed 3.9 meters per second, westerly, humidity 70%, pressure 746 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +14°; sunrise 07:17; sunset 18:34; daylight hours: 11 hr 17 min
Weather forecast for Monday, 14 October: in the morning air temperature +16°, feels like +10°, overcast, wind speed 8.5 meters per second, westerly, humidity 64%, pressure 747 millimeters of mercury; in the afternoon +17°, feels like +9°, partly cloudy, wind speed 8.6 meters per second, westerly, humidity 33%, pressure 749 millimeters of mercury; in the evening +12°, feels like +7°, partly cloudy, wind speed 5.1 meters per second, north-westerly, humidity 49%, pressure 751 millimeters of mercury; in the night +8°, feels like +5°, mostly clear, wind speed 2.5 meters per second, north-westerly, humidity 71%, pressure 752 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +17°; sunrise 07:18; sunset 18:33; daylight hours: 11 hr 15 min
Weather forecast for Tuesday, 15 October: in the morning air temperature +8°, feels like +4°, mostly clear, wind speed 3.7 meters per second, north-westerly, humidity 75%, pressure 753 millimeters of mercury; in the afternoon +14°, feels like +10°, partly cloudy, wind speed 4.1 meters per second, north-westerly, humidity 44%, pressure 752 millimeters of mercury; in the evening +9°, feels like +5°, mostly clear, wind speed 3.2 meters per second, westerly, humidity 62%, pressure 753 millimeters of mercury; in the night +6°, feels like +2°, mostly clear, wind speed 3.4 meters per second, north-westerly, humidity 68%, pressure 754 millimeters of mercury; uv index: 3, moderate; daytime water temperature +13°; sunrise 07:19; sunset 18:31; daylight hours: 11 hr 12 min
Weather forecast for Wednesday, 16 October: in the morning air temperature +10°, feels like +4°, partly cloudy, wind speed 6.5 meters per second, north-westerly, humidity 63%, pressure 755 millimeters of mercury; in the afternoon +14°, feels like +8°, partly cloudy, wind speed 6.5 meters per second, north-westerly, humidity 41%, pressure 755 millimeters of mercury; in the evening +9°, feels like +5°, mostly clear, wind speed 3.7 meters per second, north-westerly, humidity 60%, pressure 756 millimeters of mercury; in the night +6°, feels like +2°, mostly clear, wind speed 3.2 meters per second, north-westerly, humidity 77%, pressure 758 millimeters of mercury; uv index: 0, low; daytime water temperature +10°; sunrise 07:20; sunset 18:30; daylight hours: 11 hr 10 min
Weather forecast for Thursday, 17 October: in the morning air temperature +10°, feels like +6°, mostly clear, wind speed 4.4 meters per second, north-westerly, humidity 65%, pressure 760 millimeters of mercury; in the afternoon +17°, feels like +12°, mostly clear, wind speed 4 meters per second, north-westerly, humidity 34%, pressure 760 millimeters of mercury; in the evening +8°, feels like +5°, mostly clear, wind speed 2 meters per second, north-westerly, humidity 62%, pressure 761 millimeters of mercury; in the night +4°, feels like +1°, clear, wind speed 2.2 meters per second, north-westerly, humidity 78%, pressure 763 millimeters of mercury; daytime water temperature +9°; sunrise 07:21; sunset 18:28; daylight hours: 11 hr 7 min
Weather forecast for Friday, 18 October: in the morning air temperature +10°, feels like +7°, clear, wind speed 2.2 meters per second, north-westerly, humidity 69%, pressure 766 millimeters of mercury; in the afternoon +20°, feels like +17°, clear, wind speed 2.2 meters per second, southerly, humidity 32%, pressure 765 millimeters of mercury; in the evening +10°, feels like +7°, clear, wind speed 1.8 meters per second, southerly, humidity 57%, pressure 765 millimeters of mercury; in the night +5°, feels like +2°, clear, wind speed 1.7 meters per second, southerly, humidity 79%, pressure 765 millimeters of mercury; daytime water temperature +9°; sunrise 07:22; sunset 18:27; daylight hours: 11 hr 5 min
Weather forecast for Saturday, 19 October: in the morning air temperature +11°, feels like +9°, clear, wind speed 2.2 meters per second, south-westerly, humidity 75%, pressure 765 millimeters of mercury; in the afternoon +23°, feels like +21°, clear, wind speed 2.9 meters per second, southerly, humidity 41%, pressure 763 millimeters of mercury; in the evening +14°, feels like +12°, clear, wind speed 1.8 meters per second, southerly, humidity 61%, pressure 762 millimeters of mercury; in the night +9°, feels like +7°, clear, wind speed 1.7 meters per second, southerly, humidity 80%, pressure 762 millimeters of mercury; daytime water temperature +9°; sunrise 07:23; sunset 18:26; daylight hours: 11 hr 3 min
Weather forecast for Sunday, 20 October: in the morning air temperature +14°, feels like +12°, mostly clear, wind speed 2.5 meters per second, south-westerly, humidity 79%, pressure 761 millimeters of mercury; in the afternoon +24°, feels like +22°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 50%, pressure 760 millimeters of mercury; in the evening +16°, feels like +14°, overcast, wind speed 2.2 meters per second, south-westerly, humidity 67%, pressure 759 millimeters of mercury; in the night +12°, feels like +10°, partly cloudy, wind speed 2.2 meters per second, north-westerly, humidity 78%, pressure 758 millimeters of mercury; daytime water temperature +11°; sunrise 07:24; sunset 18:24; daylight hours: 11 hr 0 min
Weather forecast for Monday, 21 October: in the morning air temperature +14°, feels like +11°, mostly clear, wind speed 3.7 meters per second, north-westerly, humidity 75%, pressure 756 millimeters of mercury; in the afternoon +22°, feels like +19°, mostly clear, wind speed 4.4 meters per second, north-westerly, humidity 45%, pressure 756 millimeters of mercury; in the evening +12°, feels like +9°, clear, wind speed 2.7 meters per second, northerly, humidity 67%, pressure 757 millimeters of mercury; in the night +8°, feels like +5°, clear, wind speed 2.7 meters per second, north-westerly, humidity 72%, pressure 757 millimeters of mercury; daytime water temperature +13°; sunrise 07:25; sunset 18:23; daylight hours: 10 hr 58 min
Monthly forecastWeather radar
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No precipitation is expected for the next 2 hours
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Weather in Loudoun County — FAQ
What is the weather today in Loudoun County?
The weather in Loudoun County today: mostly clear, with an air temperature of +20°.
What will the weather in Loudoun County be like tomorrow?
The weather in Loudoun County tomorrow: mostly clear, with an air temperature of +21°.
What is the usual weather in Loudoun County in October?
In October, the weather in Loudoun County is usually clear, with an average air temperature of +18°.
What is the air pollution level in Loudoun County right now?
The air pollution level in Loudoun County is currently low, measuring 31.
What is the coldest month in Loudoun County?
The coldest month in Loudoun County is January, with an average air temperature of +4°.
What is the hottest month in Loudoun County?
The hottest month in Loudoun County is July, with an average air temperature of +29°.