Rosslyn, VA Weather

    00:00 Friday
    Light rain
    Light rain with cloudy skies
    11° Feels like 11°
    Rainfall 90% 0.5 mm
    • Today 19 Dec. Light rain with partly cloudy skies 90% 5.3 mm 15° / -2° Strong west wind 30 - 73 km/h
    • Tomorrow 20 Dec. Clear 7° / -3° Moderate southwest wind 19 - 39 km/h
    • Sunday 21 Dec. Scattered clouds 9° / -3° Strong northwest wind 26 - 57 km/h
    • Monday 22 Dec. Clear 2° / -5° Moderate northwest wind 15 - 36 km/h
    • Tuesday 23 Dec. Overcast 8° / -2° Strong southwest wind 24 - 54 km/h
    • Wednesday 24 Dec. Scattered clouds 9° / 2° Moderate northwest wind 14 - 28 km/h
    • Thursday 25 Dec. Partly cloudy 18° / 3° Moderate southwest wind 12 - 31 km/h

    Weather Forecast for Rosslyn, VA Today

    , 19 December

    Tomorrow

    , 20 December
    01:00 Light rain with cloudy skies 90% 0.02 mm 11° Light rain
    Feels Like 11°
    Moderate south wind South 21 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.02 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 9186 ft
    02:00 Light rain with cloudy skies 90% 0.02 mm 12° Light rain
    Feels Like 12°
    Moderate south wind South 24 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.02 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 9514 ft
    03:00 Light rain with cloudy skies 90% 0.035 mm 12° Light rain
    Feels Like 12°
    Moderate south wind South 23 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.035 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 10171 ft
    04:00 Light rain with cloudy skies 90% 0.043 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 24 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.043 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 10499 ft
    Light rain 05:00 Light rain with cloudy skies 90% 0.028 mm 13° Light rain
    Feels Like 13°
    Strong southeast wind Southeast 26 - 51 km/h
    		UV Index 0 Low SPF: no
    05:00 Light rain with cloudy skies 90% 2.9 mm 13° Light rain
    Feels Like 13°
    Strong southeast wind Southeast 26 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.028 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Snowline Snowline 11155 ft
    06:00 Light rain with cloudy skies 80% 0.043 mm 13° Light rain
    Feels Like 13°
    Strong south wind South 27 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.043 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 10827 ft
    07:00 Light rain with cloudy skies 50% 0.012 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 25 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.012 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 995 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 10827 ft
    Overcast 08:00 Overcast 14° Overcast
    Feels Like 14°
    Strong southwest wind Southwest 26 - 51 km/h
    		UV Index 0 Low SPF: no
    08:00 Light rain with cloudy skies 50% 0.5 mm 14° Light rain
    Feels Like 14°
    Strong southwest wind Southwest 26 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 995 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Snowline Snowline 9514 ft
    09:00 Light rain with cloudy skies 50% 0.008 mm 13° Light rain
    Feels Like 13°
    Strong west wind West 18 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Snowline Snowline 8202 ft
    10:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate west wind West 22 - 44 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 7218 ft
    Sunny 11:00 Clear 12° Sunny
    Feels Like 12°
    Strong west wind West 19 - 51 km/h
    		UV Index 1 Low SPF: no
    11:00 Overcast 12° Overcast
    Feels Like 12°
    Strong west wind West 19 - 51 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Snowline Snowline 4921 ft
    12:00 Overcast 13° Overcast
    Feels Like 13°
    Strong west wind West 27 - 55 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 4265 ft
    13:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Strong west wind West 22 - 59 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 4265 ft
    Scattered clouds 14:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Strong west wind West 27 - 61 km/h
    		UV Index 1 Low SPF: no
    14:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Strong west wind West 27 - 61 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Snowline Snowline 3609 ft
    15:00 Partly cloudy 8° Partly cloudy
    Feels Like 4°
    Strong west wind West 30 - 69 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 69 km/h
    • Snowline Snowline 2625 ft
    16:00 Clear 4° Sunny
    Feels Like -1°
    Strong west wind West 26 - 73 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 73 km/h
    • Snowline Snowline 1312 ft
    Scattered clouds 17:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Strong west wind West 23 - 55 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Strong west wind West 23 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 656 ft
    18:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Strong west wind West 22 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 328 ft
    19:00 Clear skies 0° Clear
    Feels Like -5°
    Strong northwest wind Northwest 23 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 0 ft
    Clear 20:00 Clear skies 0° Clear
    Feels Like -6°
    Strong northwest wind Northwest 25 - 53 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 0° Clear
    Feels Like -6°
    Strong northwest wind Northwest 25 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 0 ft
    21:00 Clear skies -1° Clear
    Feels Like -6°
    Strong northwest wind Northwest 23 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 0 ft
    22:00 Clear skies -1° Clear
    Feels Like -6°
    Strong northwest wind Northwest 21 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 7546 ft
    Clear 23:00 Clear skies -1° Clear
    Feels Like -6°
    Moderate northwest wind Northwest 17 - 45 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -1° Scattered clouds
    Feels Like -6°
    Moderate northwest wind Northwest 17 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 8858 ft
    24:00 Scattered clouds -1° Scattered clouds
    Feels Like -5°
    Moderate west wind West 12 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 8530 ft

    Sunrise and Sunset

    Sunrise 07:22 Sunset 16:48
    First light 06:52 Midday 12:05 Last light 17:18
    Day length 9h 26m

    Time remaining until sunrise 6h 44m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter

    Air quality in Rosslyn today

    Detail
    32
    Fair O₃ (78 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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