Herndon Junction, VA Weather

    16:00 Sunday
    Partly cloudy
    Partly cloudy
    -7° Feels like -14°
    Strong northwest wind Northwest 26 - 57 km/h
    • Today 14 Dec. Snow with partly cloudy skies 90% 7.1 mm 1° / -10° Strong northwest wind 27 - 59 km/h
    • Tomorrow 15 Dec. Partly cloudy -3° / -10° Moderate northwest wind 21 - 43 km/h
    • Tuesday 16 Dec. Scattered clouds 2° / -9° Moderate south wind 11 - 21 km/h
    • Wednesday 17 Dec. Scattered clouds 7° / -3° Moderate northwest wind 11 - 21 km/h
    • Thursday 18 Dec. Light rain with partly cloudy skies 50% 0.3 mm 12° / -4° Moderate south wind 23 - 44 km/h
    • Friday 19 Dec. Moderate rain with partly cloudy skies 90% 7.3 mm 14° / -4° Very strong south wind 34 - 81 km/h
    • Saturday 20 Dec. Scattered clouds 6° / -5° Moderate south wind 24 - 47 km/h

    Weather Forecast for Herndon Junction, VA Today

    , 14 December

    Tomorrow

    , 15 December
    16:00 Partly cloudy -7° Partly cloudy
    Feels Like -14°
    Strong northwest wind Northwest 26 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 20 km
    17:00 Scattered clouds -8° Scattered clouds
    Feels Like -16°
    Strong northwest wind Northwest 26 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 35 km
    18:00 Scattered clouds -8° Scattered clouds
    Feels Like -16°
    Strong northwest wind Northwest 27 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 39%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 45 km
    19:00 Scattered clouds -9° Scattered clouds
    Feels Like -17°
    Strong northwest wind Northwest 26 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 18%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 45 km
    20:00 Clear skies -9° Clear
    Feels Like -17°
    Strong northwest wind Northwest 25 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 7%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 45 km
    21:00 Clear skies -9° Clear
    Feels Like -17°
    Strong northwest wind Northwest 24 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 9%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 45 km
    22:00 Scattered clouds -9° Scattered clouds
    Feels Like -17°
    Moderate northwest wind Northwest 22 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 31%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 45 km
    23:00 Overcast -9° Overcast
    Feels Like -17°
    Moderate northwest wind Northwest 21 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 35 km
    24:00 Partly cloudy -9° Partly cloudy
    Feels Like -16°
    Moderate northwest wind Northwest 20 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 73%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 40 km

    Sunrise and Sunset

    Sunrise 07:20 Sunset 16:47
    First light 06:50 Midday 12:04 Last light 17:17
    Day length 9h 27m

    Remaining daylight 22m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter
    18 New Moon
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in Herndon Junction today

    Detail
    46
    Moderate PM₂₅ (31 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

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