Fairfax, VA Weather

    10:00 Wednesday
    Partly cloudy
    Partly cloudy
    9° Feels like 8°
    Moderate south wind South 9 - 20 km/h
    • Today 14 Jan. Overcast 11° / 5° Moderate southwest wind 20 - 43 km/h
    • Tomorrow 15 Jan. Scattered clouds 6° / -6° Strong northwest wind 26 - 55 km/h
    • Friday 16 Jan. Scattered clouds 1° / -7° Moderate northwest wind 20 - 41 km/h
    • Saturday 17 Jan. Snow with partly cloudy skies 50% 0.5 mm 8° / 0° Moderate south wind 15 - 34 km/h
    • Sunday 18 Jan. Partly cloudy 3° / -5° Moderate northwest wind 17 - 37 km/h
    • Monday 19 Jan. Clear 6° / -5° Strong west wind 20 - 52 km/h
    • Tuesday 20 Jan. Clear 0° / -12° Strong west wind 21 - 52 km/h

    Weather Forecast for Fairfax, VA Today

    , 14 January

    Tomorrow

    , 15 January
    11:00 Partly cloudy 9° Partly cloudy
    Feels Like 8°
    Moderate south wind South 9 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 7218 ft
    12:00 Overcast 10° Overcast
    Feels Like 9°
    Moderate south wind South 9 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 7218 ft
    13:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate south wind South 8 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 6890 ft
    14:00 Overcast 10° Overcast
    Feels Like 10°
    Gentle south wind South 9 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 6562 ft
    15:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate south wind South 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 6562 ft
    16:00 Overcast 10° Overcast
    Feels Like 8°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5906 ft
    Overcast 17:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate south wind South 14 - 29 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate south wind South 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 5577 ft
    18:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate south wind South 15 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 5249 ft
    19:00 Overcast 8° Overcast
    Feels Like 5°
    Moderate south wind South 15 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 5249 ft
    Overcast 20:00 Overcast 7° Overcast
    Feels Like 5°
    Moderate southwest wind Southwest 13 - 30 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 7° Overcast
    Feels Like 5°
    Moderate southwest wind Southwest 13 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 4921 ft
    21:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate southwest wind Southwest 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 4593 ft
    22:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate southwest wind Southwest 12 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 4265 ft
    Overcast 23:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate southwest wind Southwest 11 - 23 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate southwest wind Southwest 11 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 3937 ft
    24:00 Partly cloudy 5° Partly cloudy
    Feels Like 3°
    Moderate southwest wind Southwest 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 3609 ft

    Sunrise and Sunset

    Sunrise 07:26 Sunset 17:10
    First light 06:57 Midday 12:18 Last light 17:39
    Day length 9h 44m

    Remaining daylight 6h 17m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in Fairfax today

    Detail
    27
    Fair O₃ (65 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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