Fairfax, VA Weather

    13:00 Sunday
    Scattered clouds
    Scattered clouds
    29° Feels like 30°
    Moderate south wind South 14 - 35 km/h
    reloj Hourly Cloudy intervals for the next few hours
    • Today 30 Aug. Scattered clouds 32° / 19° Moderate south wind 14 - 35 km/h
    • Tomorrow 31 Aug. Scattered clouds 35° / 21° Moderate south wind 11 - 21 km/h
    • Tuesday 1 Sept. Scattered clouds 38° / 23° Moderate northwest wind 12 - 30 km/h
    • Wednesday 2 Sept. Clear 39° / 25° Moderate southwest wind 12 - 29 km/h
    • Thursday 3 Sept. Light rain with partly cloudy skies 70% 0.4 mm 38° / 27° Moderate northwest wind 16 - 45 km/h
    • Friday 4 Sept. Thunderstorm with partly cloudy skies 60% 2.4 mm 32° / 22° Moderate northwest wind 13 - 42 km/h
    • Saturday 5 Sept. Scattered clouds 31° / 21° Moderate east wind 14 - 37 km/h

    Weather Forecast for Fairfax, VA Today

    , 30 August

    Tomorrow

    , 31 August
    13:00 Scattered clouds 29° Scattered clouds
    Feels Like 30°
    Moderate south wind South 14 - 35 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 16076 ft
    14:00 Scattered clouds 30° Scattered clouds
    Feels Like 31°
    Moderate southwest wind Southwest 14 - 35 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15748 ft
    15:00 Scattered clouds 31° Scattered clouds
    Feels Like 32°
    Moderate southwest wind Southwest 14 - 35 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15748 ft
    16:00 Scattered clouds 31° Scattered clouds
    Feels Like 32°
    Moderate southwest wind Southwest 13 - 33 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 15420 ft
    17:00 Scattered clouds 31° Scattered clouds
    Feels Like 32°
    Moderate south wind South 13 - 32 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 15420 ft
    18:00 Scattered clouds 31° Scattered clouds
    Feels Like 31°
    Moderate south wind South 12 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 30%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 15420 ft
    19:00 Scattered clouds 29° Scattered clouds
    Feels Like 30°
    Moderate south wind South 9 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 15748 ft
    Scattered clouds 20:00 Scattered clouds 27° Scattered clouds
    Feels Like 28°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 27° Scattered clouds
    Feels Like 28°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15748 ft
    21:00 Scattered clouds 27° Scattered clouds
    Feels Like 28°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15420 ft
    22:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15092 ft
    Scattered clouds 23:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15092 ft
    24:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Moderate south wind South 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15092 ft

    Air quality in Fairfax today

    Detail
    47
    Moderate O₃ (118 µg/m³)

    Sunrise and Sunset

    Sunrise 06:36 Sunset 19:42
    First light 06:09 Midday 13:09 Last light 20:09
    Day length 13h 6m

    Remaining daylight 6h 24m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon
    11 New Moon
    12 New Moon

    What is the weather like in Fairfax, VA in August?

    • Avg. Temp.
      Avg. Temp.: 25 °C Max.: 30 °C Min: 21 °C
    • Rainy Days
      Rainy Days: 11 days
    • Accumulated Rainfall
      Accumulated Rainfall: 94 mm
    • Average Wind Speed
      Average Wind Speed: 8 km/h

    Weather graphs

    Videos

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