Herndon Junction, VA Weather

    02:00 Tuesday
    Fog
    Fog
    19° Feels like 19°
    First Quarter First Quarter Illuminated: 81%
    reloj Hourly Light rain in the next few hours
    • Today 26 May Light rain with cloudy skies 80% 1 mm 25° / 18° Moderate southeast wind 9 - 20 km/h
    • Tomorrow 27 May Light rain with partly cloudy skies 80% 12 mm 26° / 19° Moderate northwest wind 13 - 31 km/h
    • Thursday 28 May Light rain with partly cloudy skies 70% 3.6 mm 23° / 15° Moderate north wind 17 - 40 km/h
    • Friday 29 May Clear 23° / 11° Moderate west wind 9 - 25 km/h
    • Saturday 30 May Scattered clouds 23° / 14° Moderate north wind 16 - 39 km/h
    • Sunday 31 May Scattered clouds 21° / 9° Moderate southeast wind 8 - 26 km/h
    • Monday 1 June Scattered clouds 24° / 13° Moderate north wind 12 - 33 km/h

    Weather Forecast for Herndon Junction, VA Today

    , 26 May

    Tomorrow

    , 27 May
    03:00 Fog 19° Fog
    Feels Like 19°
    Gentle north wind North 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 550 m
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 13780 ft
    04:00 Fog 19° Fog
    Feels Like 19°
    Gentle north wind North 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 400 m
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 13780 ft
    05:00 Fog 19° Fog
    Feels Like 19°
    Gentle north wind North 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 500 m
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 13451 ft
    06:00 Light rain with cloudy skies 50% 0.004 mm 19° Light rain
    Feels Like 19°
    Gentle north wind North 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.004 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 500 m
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13451 ft
    07:00 Light rain with cloudy skies 50% 0.008 mm 19° Light rain
    Feels Like 19°
    Gentle north wind North 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 400 m
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13451 ft
    Light rain 08:00 Light rain with cloudy skies 50% 0.008 mm 19° Light rain
    Feels Like 19°
    Gentle northeast wind Northeast 4 - 12 km/h
    		UV Index 0 Low SPF: no
    08:00 Light rain with cloudy skies 50% 0.4 mm 19° Light rain
    Feels Like 19°
    Gentle northeast wind Northeast 4 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13451 ft
    09:00 Overcast 20° Overcast
    Feels Like 20°
    Gentle northeast wind Northeast 6 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 13451 ft
    10:00 Overcast 21° Overcast
    Feels Like 21°
    Gentle northeast wind Northeast 5 - 14 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 13451 ft
    Overcast 11:00 Overcast 22° Overcast
    Feels Like 22°
    Gentle east wind East 6 - 16 km/h
    		UV Index 3 Moderate SPF: 6-10
    11:00 Overcast 22° Overcast
    Feels Like 22°
    Gentle east wind East 6 - 16 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 13780 ft
    12:00 Overcast 23° Overcast
    Feels Like 23°
    Gentle southeast wind Southeast 6 - 17 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14108 ft
    13:00 Light rain with cloudy skies 30% 0.004 mm 24° Light rain
    Feels Like 25°
    Gentle southeast wind Southeast 6 - 18 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft
    Light rain 14:00 Light rain with partly cloudy skies 30% 0.008 mm 24° Light rain
    Feels Like 25°
    Gentle southeast wind Southeast 7 - 19 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Light rain with cloudy skies 30% 0.3 mm 24° Light rain
    Feels Like 25°
    Gentle southeast wind Southeast 7 - 19 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 13780 ft
    15:00 Overcast 25° Overcast
    Feels Like 25°
    Moderate southeast wind Southeast 7 - 20 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 13780 ft
    16:00 Overcast 25° Overcast
    Feels Like 25°
    Gentle southeast wind Southeast 7 - 19 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14108 ft
    Partly cloudy 17:00 Partly cloudy 24° Partly cloudy
    Feels Like 25°
    Gentle southeast wind Southeast 8 - 19 km/h
    		UV Index 2 Low SPF: no
    17:00 Overcast 24° Overcast
    Feels Like 25°
    Gentle southeast wind Southeast 8 - 19 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14108 ft
    18:00 Partly cloudy 24° Partly cloudy
    Feels Like 24°
    Moderate southeast wind Southeast 9 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 14108 ft
    19:00 Overcast 24° Overcast
    Feels Like 24°
    Gentle southeast wind Southeast 8 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft
    Overcast 20:00 Overcast 23° Overcast
    Feels Like 22°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 23° Overcast
    Feels Like 22°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 14108 ft
    21:00 Partly cloudy 22° Partly cloudy
    Feels Like 21°
    Gentle south wind South 8 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14108 ft
    22:00 Light rain with partly cloudy skies 30% 0.004 mm 22° Light rain
    Feels Like 22°
    Gentle south wind South 8 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14108 ft
    Overcast 23:00 Overcast 21° Overcast
    Feels Like 21°
    Gentle southeast wind Southeast 4 - 14 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 30% 0.2 mm 21° Light rain
    Feels Like 21°
    Gentle southeast wind Southeast 4 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 13780 ft
    24:00 Light rain with cloudy skies 30% 0.004 mm 21° Light rain
    Feels Like 21°
    Gentle south wind South 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 13780 ft

    Air quality in Herndon Junction today

    Detail
    32
    Fair O₃ (80 µg/m³)

    Sunrise and Sunset

    Sunrise 05:48 Sunset 20:24
    First light 05:17 Midday 13:06 Last light 20:56
    Day length 14h 36m

    Time remaining until sunrise 2h 50m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 Full Moon
    30 Full Moon
    31 Full Moon
    1 Full Moon
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter

    What is the weather like in Herndon Junction, VA in May?

    • Avg. Temp.
      Avg. Temp.: 18 °C Max.: 35 °C Min: 1 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 101 mm
    • Average Wind Speed
      Average Wind Speed: 9 km/h

    Weather graphs

    Maximum Minimum Rainfall

    Videos

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