Herndon, Virginia Weather
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Weather Forecast for Herndon, Virginia : Fairfax County
Issued: 5:43 pm EST Nov 21, 2017 Latitude: 38.9695545 Longitude: -77.3860976 View on Google Maps

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Tonight Wednesday Thanksgiving Day Friday Saturday Sunday Monday Tuesday
30% chance of rain on Tonight Mostly Sunny on Wednesday Sunny on Thanksgiving Day Sunny on Friday Partly Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday
Low: 44°F High: 50°F High: 45°F High: 52°F High: 57°F High: 43°F High: 41°F High: 49°F
Low: 28°F Low: 30°F Low: 35°F Low: 36°F Low: 27°F Low: 27°F  
Rain Mostly Sunny Sunny Sunny Partly Sunny Mostly Sunny Sunny Sunny
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30% chance of rain Tonight Tonight... A chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 44. South wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 30%.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 50. Northwest wind 9 to 17 mph, with gusts as high as 25 mph.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 28. Northwest wind 5 to 10 mph.

Sunny on Thanksgiving Day Thanksgiving Day... Sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.

Sunny on Friday Friday... Sunny, with a high near 52.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 35.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 57.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 36.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 43.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 27.

Sunny on Monday Monday... Sunny, with a high near 41.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 27.

Sunny on Tuesday Tuesday... Sunny, with a high near 49.

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Sun Almanac for Herndon, Virginia
Sunrise: 06:59 AM
Sunset: 4:52 PM
Civil Sunrise:06:31 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 05:58 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:26 AM
Astro Sunset: 6:25 PM
Moon Almanac for Herndon, Virginia
Moon Phase: Waxing Crescent
Moon Illumination: 11%
Moon Age: 3.11 Days
Distance from Moon to Sun: 91,807,361 miles
Distance from Moon to Earth: 251,898 miles
New Moon: Sat Nov 18
First Quarter: Sun Nov 26
Full Moon: Sun Dec 3
Last Quarter: Sun Dec 10
New Moon: Mon Dec 18
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.