Weather Herndon the day after tomorrow

PLACES IN THE AREA

sunrise 5:43 am
sunset 8:37 pm

HOURLY

Weather forecast Herndon June 16, 2026

Overcast morning, becoming clear in the evening. High of 81 °F. Overnight low of 63 °F.

Interactive map weather Virginia, USA

GPS: 38.9696; -77.3861

altitude: 364 ft
local time:

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Weather forecast Herndon, Virginia, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Tuesday 06/16/2026
2 AM 7 AM	overcast	66 °F 66 °F	0.0 in	7 fps 5 mph northwest	29.8 in	60 %	52 °F	99 %	0%	0%	1%	99%
8 AM 1 PM	overcast	68 °F 70 °F	0.0 in	3 fps 2 mph north	29.9 in	61 %	54 °F	99 %	0%	4%	43%	99%
2 PM 7 PM	overcast	79 °F 79 °F	0.0 in	4 fps 2 mph southwest	29.8 in	40 %	52 °F	100 %	0%	3%	47%	99%
8 PM 1 AM	clear	75 °F 75 °F	0.0 in	7 fps 4 mph south-southeast	29.8 in	48 %	54 °F	10 %	0%	0%	5%	4%
Wednesday 06/17/2026
2 AM 7 AM	clear	64 °F 66 °F	0.0 in	9 fps 6 mph south	29.8 in	88 %	59 °F	3 %	0%	0%	3%	0%
8 AM 1 PM	partly cloudy	68 °F 72 °F	0.0 in	6 fps 4 mph south-southwest	29.9 in	79 %	61 °F	25 %	0%	1%	0%	24%
2 PM 7 PM	cloudy	86 °F 86 °F	0.00 in	11 fps 8 mph southwest	29.8 in	36 %	55 °F	51 %	0%	0%	43%	13%
8 PM 1 AM	clear	81 °F 81 °F	0.0 in	6 fps 4 mph south-southwest	29.8 in	36 %	50 °F	3 %	0%	0%	3%	0%

Herndon, Virginia, USA - information

State: Virginia, USA

GPS coordinates: 38.9696; -77.3861

Time zone: America / New York time difference in hours with time in US is -6 hours

Population: 24 568
Altitude: 364 ft
The administrative part:

Virginia, Richmond
Fairfax County, Centreville

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Weather Herndon, Virginia, USA. Weather forecast Herndon.

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Data source

Weather forecast for Herndon is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Herndon

data are always in the local time

Sun and light

June 16, 2026

Sunrise:	Sunset:
5:43 am	8:37 pm
Noon:	Length of day:
1:10 pm	14:54
Start of civil twilight*:	End of civil twilight*:
5:10 am	9:10 pm
Start of nautical twilight*:	End of nautical twilight*:
4:30 am	9:49 pm
Start of astronomical twilight*:	End of astronomical twilight*:
3:44 am	10:36 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
06/16/2026 7:01 am	06/16/2026 10:39 pm
Next new moon:	Next full moon:
07/14/2026	06/30/2026