Herndon, VA Weather

    16:00 Thursday
    Scattered clouds
    Scattered clouds
    -3° Feels like -7°
    Moderate northwest wind Northwest 13 - 34 km/h
    • Today 1 Jan. Snow with partly cloudy skies 30% 0.2 mm 1° / -6° Strong northwest wind 26 - 59 km/h
    • Tomorrow 2 Jan. Partly cloudy 5° / -5° Moderate west wind 16 - 40 km/h
    • Saturday 3 Jan. Snow with partly cloudy skies 40% 0.2 mm 2° / -4° Moderate north wind 13 - 26 km/h
    • Sunday 4 Jan. Scattered clouds 2° / -4° Moderate northwest wind 20 - 44 km/h
    • Monday 5 Jan. Partly cloudy 2° / -5° Moderate north wind 13 - 29 km/h
    • Tuesday 6 Jan. Scattered clouds 9° / -2° Moderate southeast wind 10 - 22 km/h
    • Wednesday 7 Jan. Partly cloudy 12° / 1° Moderate north wind 7 - 22 km/h

    Weather Forecast for Herndon, VA Today

    , 1 January

    Tomorrow

    , 2 January
    16:00 Scattered clouds -3° Scattered clouds
    Feels Like -7°
    Moderate northwest wind Northwest 13 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 0 ft
    17:00 Clear -4° Sunny
    Feels Like -7°
    Moderate northwest wind Northwest 7 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 0 ft
    18:00 Clear skies -5° Clear
    Feels Like -7°
    Gentle north wind North 6 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 0 ft
    19:00 Clear skies -5° Clear
    Feels Like -8°
    Gentle north wind North 9 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 0 ft
    20:00 Scattered clouds -5° Scattered clouds
    Feels Like -9°
    Gentle north wind North 9 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 0 ft
    21:00 Partly cloudy -5° Partly cloudy
    Feels Like -8°
    Gentle north wind North 6 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 68%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 0 ft
    22:00 Overcast -5° Overcast
    Feels Like -5°
    Gentle north wind North 2 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 0 ft
    23:00 Overcast -5° Overcast
    Feels Like -3°
    Gentle north wind North 1 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 0 ft
    24:00 Partly cloudy -5° Partly cloudy
    Feels Like -3°
    Gentle north wind North 1 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:28 Sunset 16:58
    First light 06:58 Midday 12:13 Last light 17:28
    Day length 9h 30m

    Remaining daylight 44m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter

    Air quality in Herndon today

    Detail
    33
    Fair O₃ (81 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
    Several cows make their way through a heavy snowfall in Karabük, Turkey
    Several cows make their way through a heavy snowfall in Karabük, Turkey