Herndon Junction, VA - Extended Weather Forecast

    05:00 Saturday
    Scattered clouds
    Scattered clouds
    -4° Feels like -7°
    New Moon New Moon Illuminated: 0%
    • Saturday 27 Dec. Scattered clouds 22° / 9° Moderate west wind 19 - 49 km/h
    • Sunday 28 Dec. Scattered clouds 17° / -2° Strong northwest wind 26 - 57 km/h
    • Monday 29 Dec. Scattered clouds 2° / -5° Moderate northwest wind 11 - 32 km/h
    • Tuesday 30 Dec. Partly cloudy 11° / -2° Moderate south wind 14 - 38 km/h
    • Wednesday 31 Dec. Partly cloudy 18° / 8° Moderate southeast wind 8 - 37 km/h
    • Thursday 1 Jan. Partly cloudy 19° / 9° Moderate northwest wind 18 - 43 km/h
    • Friday 2 Jan. Overcast 12° / 4° Moderate northeast wind 11 - 32 km/h
    Saturday, 27 December
    Sunday, 28 December
    01:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle southwest wind Southwest 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13123 ft
    04:00 Partly cloudy 10° Partly cloudy
    Feels Like 9°
    Gentle southwest wind Southwest 11 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13123 ft
    07:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 13123 ft
    10:00 Partly cloudy 17° Partly cloudy
    Feels Like 17°
    Moderate west wind West 13 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 12467 ft
    13:00 Scattered clouds 21° Scattered clouds
    Feels Like 21°
    Moderate west wind West 19 - 38 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 12139 ft
    16:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate west wind West 14 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 11483 ft
    19:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate west wind West 11 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 40%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 11155 ft
    22:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Moderate northwest wind Northwest 15 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Snowline Snowline 10499 ft

    Sunrise and Sunset

    Sunrise 07:24 Sunset 16:50
    First light 06:54 Midday 12:07 Last light 17:20
    Day length 9h 26m

    Time remaining until sunrise 1h 32m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon

    Air quality in Herndon Junction today

    Detail
    26
    Fair PM₂₅ (14 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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