Chantilly, VA Weather

    21:00 Wednesday
    Scattered clouds
    Scattered clouds
    30° Feels like 33°
    New Moon New Moon Illuminated: 2%
    reloj Hourly Cloudy intervals for the next few hours
    • Today 15 July Scattered clouds 38° / 22° Moderate southwest wind 12 - 28 km/h
    • Tomorrow 16 July Scattered clouds 39° / 25° Moderate northwest wind 12 - 29 km/h
    • Friday 17 July Scattered clouds 37° / 24° Moderate southeast wind 15 - 31 km/h
    • Saturday 18 July Thunderstorm with partly cloudy skies 80% 13 mm 38° / 24° Strong southwest wind 19 - 56 km/h
    • Sunday 19 July Light rain with partly cloudy skies 70% 1.7 mm 32° / 23° Moderate southwest wind 16 - 38 km/h
    • Monday 20 July Scattered clouds 31° / 19° Moderate southeast wind 10 - 26 km/h
    • Tuesday 21 July Thunderstorm with partly cloudy skies 70% 2.2 mm 33° / 21° Moderate southeast wind 15 - 36 km/h

    Weather Forecast for Chantilly, VA Today

    , 15 July

    Tomorrow

    , 16 July
    17:00 Clear 38° Sunny
    Feels Like 39°
    Moderate west wind West 11 - 28 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 39 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16732 ft
    18:00 Clear 37° Sunny
    Feels Like 39°
    Moderate southwest wind Southwest 12 - 28 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 39 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16404 ft
    19:00 Scattered clouds 36° Scattered clouds
    Feels Like 38°
    Moderate southwest wind Southwest 10 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like 38 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 16404 ft
    20:00 Clear 34° Sunny
    Feels Like 36°
    Moderate southwest wind Southwest 9 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 36 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 16404 ft
    21:00 Scattered clouds 32° Scattered clouds
    Feels Like 34°
    Gentle west wind West 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16404 ft
    22:00 Scattered clouds 30° Scattered clouds
    Feels Like 33°
    Gentle west wind West 9 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 16404 ft
    23:00 Scattered clouds 29° Scattered clouds
    Feels Like 32°
    Gentle west wind West 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 16732 ft
    24:00 Scattered clouds 29° Scattered clouds
    Feels Like 32°
    Moderate northwest wind Northwest 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 16076 ft

    Air quality in Chantilly today

    Detail
    57
    Moderate O₃ (150 µg/m³)

    Sunrise and Sunset

    Sunrise 05:56 Sunset 20:34
    First light 05:25 Midday 13:15 Last light 21:05
    Day length 14h 37m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 Full Moon

    What is the weather like in Chantilly, VA in July?

    • Avg. Temp.
      Avg. Temp.: 26 °C Max.: 31 °C Min: 21 °C
    • Rainy Days
      Rainy Days: 13 days
    • Accumulated Rainfall
      Accumulated Rainfall: 102 mm
    • Average Wind Speed
      Average Wind Speed: 8 km/h

    Weather graphs

    Videos

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