Herndon Junction, VA Weather

    12:00 Friday
    Partly cloudy
    Partly cloudy
    29° Feels like 32°
    Radiación ultravioleta UV 8 Very High!
    SPF 25-50
    reloj Hourly Light rain in the next few hours
    • Today 10 July Light rain with partly cloudy skies 60% 0.5 mm 30° / 22° Moderate northwest wind 12 - 24 km/h
    • Tomorrow 11 July Thunderstorm with partly cloudy skies 80% 5.1 mm 30° / 22° Moderate north wind 12 - 39 km/h
    • Sunday 12 July Light rain with partly cloudy skies 40% 0.2 mm 29° / 20° Moderate east wind 15 - 33 km/h
    • Monday 13 July Scattered clouds 30° / 18° Moderate south wind 9 - 21 km/h
    • Tuesday 14 July Clear 34° / 19° Moderate southwest wind 12 - 22 km/h
    • Wednesday 15 July Scattered clouds 37° / 22° Moderate northwest wind 16 - 40 km/h
    • Thursday 16 July Scattered clouds 39° / 25° Moderate northwest wind 13 - 29 km/h

    Weather Forecast for Herndon Junction, VA Today

    , 10 July

    Tomorrow

    , 11 July
    13:00 Partly cloudy 29° Partly cloudy
    Feels Like 32°
    Moderate west wind West 9 - 23 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 20% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 14108 ft
    14:00 Partly cloudy 30° Partly cloudy
    Feels Like 32°
    Moderate west wind West 10 - 24 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 20% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 14108 ft
    15:00 Overcast 29° Overcast
    Feels Like 32°
    Moderate west wind West 9 - 23 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 14436 ft
    16:00 Partly cloudy 29° Partly cloudy
    Feels Like 32°
    Moderate west wind West 7 - 21 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 14764 ft
    17:00 Light rain with partly cloudy skies 40% 0.012 mm 28° Light rain
    Feels Like 30°
    Moderate west wind West 9 - 21 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 40% 0.012 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 15092 ft
    18:00 Light rain with partly cloudy skies 30% 0.008 mm 27° Light rain
    Feels Like 29°
    Gentle west wind West 3 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15092 ft
    19:00 Scattered clouds 27° Scattered clouds
    Feels Like 30°
    Gentle south wind South 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 15092 ft
    Sunny 20:00 Clear 27° Sunny
    Feels Like 29°
    Gentle south wind South 4 - 10 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 27° Scattered clouds
    Feels Like 29°
    Gentle south wind South 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 15420 ft
    21:00 Clear 25° Sunny
    Feels Like 26°
    Gentle south wind South 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 15420 ft
    22:00 Clear skies 25° Clear
    Feels Like 25°
    Gentle south wind South 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 15420 ft
    Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
    Feels Like 24°
    Gentle southwest wind Southwest 6 - 10 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 24° Scattered clouds
    Feels Like 24°
    Gentle southwest wind Southwest 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 15420 ft
    24:00 Scattered clouds 24° Scattered clouds
    Feels Like 23°
    Gentle southwest wind Southwest 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 15092 ft

    Air quality in Herndon Junction today

    Detail
    51
    Moderate O₃ (132 µg/m³)

    Sunrise and Sunset

    Sunrise 05:52 Sunset 20:36
    First light 05:21 Midday 13:14 Last light 21:08
    Day length 14h 44m

    Remaining daylight 7h 43m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 New Moon
    14 New Moon
    15 New Moon
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter

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

    • Avg. Temp.
      Avg. Temp.: 26 °C Max.: 31 °C Min: 21 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 108 mm
    • Average Wind Speed
      Average Wind Speed: 8 km/h

    Weather graphs

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