Washington Dulles International Airport Weather

    07:00 Thursday
    Overcast
    Overcast
    4° Feels like 2°
    Moderate south wind South 9 - 24 km/h
    • Today 25 Dec. Light rain with partly cloudy skies 30% 0.1 mm 15° / 1° Moderate north wind 16 - 34 km/h
    • Tomorrow 26 Dec. Partly cloudy 4° / -3° Moderate south wind 21 - 46 km/h
    • Saturday 27 Dec. Partly cloudy 6° / -1° Moderate north wind 17 - 34 km/h
    • Sunday 28 Dec. Partly cloudy 9° / -1° Moderate south wind 19 - 41 km/h
    • Monday 29 Dec. Light rain with partly cloudy skies 80% 1 mm 14° / 3° Strong southwest wind 26 - 57 km/h
    • Tuesday 30 Dec. Scattered clouds 3° / -3° Strong northwest wind 25 - 59 km/h
    • Wednesday 31 Dec. Partly cloudy 7° / -4° Moderate southwest wind 10 - 27 km/h

    Weather Forecast for Washington Dulles International Airport Today

    , 25 December

    Tomorrow

    , 26 December
    07:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate south wind South 9 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 8858 ft
    08:00 Light rain with partly cloudy skies 30% 0.004 mm 4° Light rain
    Feels Like 1°
    Moderate south wind South 14 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 9514 ft
    09:00 Clear 5° Sunny
    Feels Like 3°
    Moderate south wind South 10 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 9843 ft
    10:00 Partly cloudy 8° Partly cloudy
    Feels Like 7°
    Moderate southwest wind Southwest 7 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 71%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 9514 ft
    Overcast 11:00 Overcast 9° Overcast
    Feels Like 8°
    Gentle west wind West 7 - 19 km/h
    		UV Index 1 Low SPF: no
    11:00 Overcast 9° Overcast
    Feels Like 8°
    Gentle west wind West 7 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 9186 ft
    12:00 Scattered clouds 9° Scattered clouds
    Feels Like 10°
    Gentle west wind West 4 - 18 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 10499 ft
    13:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate northwest wind Northwest 9 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 10499 ft
    Scattered clouds 14:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate northwest wind Northwest 15 - 33 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate northwest wind Northwest 15 - 33 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 10827 ft
    15:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate northwest wind Northwest 15 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 10499 ft
    16:00 Clear 13° Sunny
    Feels Like 13°
    Moderate northwest wind Northwest 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 10171 ft
    Scattered clouds 17:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate northwest wind Northwest 15 - 33 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate northwest wind Northwest 15 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 26%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 9843 ft
    18:00 Scattered clouds 10° Scattered clouds
    Feels Like 8°
    Moderate north wind North 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 9514 ft
    19:00 Scattered clouds 8° Scattered clouds
    Feels Like 6°
    Moderate north wind North 15 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 9514 ft
    Scattered clouds 20:00 Scattered clouds 7° Scattered clouds
    Feels Like 5°
    Moderate north wind North 13 - 30 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 7° Scattered clouds
    Feels Like 5°
    Moderate north wind North 13 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 9514 ft
    21:00 Clear skies 5° Clear
    Feels Like 3°
    Moderate north wind North 11 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 9843 ft
    22:00 Clear skies 4° Clear
    Feels Like 2°
    Moderate north wind North 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 9843 ft
    Clear 23:00 Clear skies 3° Clear
    Feels Like 0°
    Moderate north wind North 9 - 20 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 3° Clear
    Feels Like 0°
    Moderate north wind North 9 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 9514 ft
    24:00 Clear skies 1° Clear
    Feels Like -2°
    Moderate northeast wind Northeast 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 9514 ft

    Sunrise and Sunset

    Sunrise 07:26 Sunset 16:53
    First light 06:56 Midday 12:10 Last light 17:23
    Day length 9h 27m

    Time remaining until sunrise 23m

    Lunar calendar

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

    Air quality in Washington Dulles International Airport today

    Detail
    34
    Fair PM₂₅ (19 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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