Herndon Junction, VA Weather

    16:00 Monday
    Scattered clouds
    Scattered clouds
    1° Feels like -1°
    Gentle southeast wind Southeast 7 - 10 km/h
    • Today 22 Dec. Scattered clouds 7° / -5° Moderate south wind 14 - 26 km/h
    • Tomorrow 23 Dec. Rain and snow with partly cloud skies 80% 0.7 mm 10° / 1° Moderate northwest wind 17 - 30 km/h
    • Wednesday 24 Dec. Scattered clouds 8° / 1° Moderate northwest wind 23 - 45 km/h
    • Thursday 25 Dec. Partly cloudy 12° / 0° Moderate northeast wind 12 - 24 km/h
    • Friday 26 Dec. Rain and snow with partly cloud skies 90% 3.1 mm 2° / -2° Moderate southeast wind 14 - 28 km/h
    • Saturday 27 Dec. Overcast 9° / 0° Moderate northeast wind 9 - 22 km/h
    • Sunday 28 Dec. Light rain with cloudy skies 50% 0.2 mm 13° / 4° Strong northwest wind 20 - 51 km/h

    Weather Forecast for Herndon Junction, VA Today

    , 22 December

    Tomorrow

    , 23 December
    17:00 Scattered clouds 1° Scattered clouds
    Feels Like -1°
    Gentle southeast wind Southeast 7 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 3609 ft
    18:00 Partly cloudy 1° Partly cloudy
    Feels Like -1°
    Gentle south wind South 9 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 3937 ft
    19:00 Overcast 2° Overcast
    Feels Like -1°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 3937 ft
    20:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate south wind South 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 4265 ft
    21:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate south wind South 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 4265 ft
    22:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate south wind South 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 4265 ft
    23:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 5249 ft
    24:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate south wind South 14 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 5906 ft

    Sunrise and Sunset

    Sunrise 07:25 Sunset 16:51
    First light 06:55 Midday 12:08 Last light 17:21
    Day length 9h 26m

    Remaining daylight 16m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    3 Full Moon
    4 Full Moon

    Air quality in Herndon Junction today

    Detail
    32
    Fair PM₂₅ (18 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

    More Videos
    Amazing experiment at Lake Baikal, Russia
    Amazing experiment at Lake Baikal, Russia