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서울특별시Overcast11°

Fairfax County area, 버지니아주, Hoa Kỳ weather

버지니아주, Hoa Kỳ

Fairfax County weather

16°
Overcast
Feels like 16°
Low/High: 6° / 16°
Humidity90%
Wind8 km/h
Visibility13.9 km
UV index0
Air qualityAQI 79· Moderate
Through the day:
Morning
7°7%
Afternoon
15°7%
Evening
12°10%
Night
10°8%

Today's everyday tips

What to wear today?Chilly

Chilly: add a sweater, a warm windbreaker or a light scarf.

Suitability for light clothing75%
Good day to dry laundry?Maybe

Humid (90%) or scattered showers. Clothes dry slowly; hang them somewhere airy and keep an eye on the weather.

Drying index55%

Fairfax County weather by the hour

Next 24 hours

  1. Overcast8°Chance of rain 4%
  2. Clear sky7°Chance of rain 4%
  3. Clear sky7°Chance of rain 7%
  4. Clear sky7°Chance of rain 7%
  5. Clear sky7°Chance of rain 7%
  6. Overcast7°Chance of rain 7%
  7. Overcast7°Chance of rain 7%
  8. Overcast6°Chance of rain 7%
  9. Overcast8°Chance of rain 7%
  10. Overcast9°Chance of rain 7%
  11. Mainly clear12°Chance of rain 7%
  12. Clear sky13°Chance of rain 7%
  13. Clear sky15°Chance of rain 7%
  14. Mainly clear15°Chance of rain 7%
  15. Clear sky16°Chance of rain 10%
  16. Clear sky16°Chance of rain 10%
  17. Clear sky15°Chance of rain 10%
  18. Overcast14°Chance of rain 10%
  19. Overcast12°Chance of rain 10%
  20. Clear sky11°Chance of rain 10%
  21. Partly cloudy11°Chance of rain 8%
  22. Overcast10°Chance of rain 8%
  23. Clear sky10°Chance of rain 8%
  24. Clear sky10°Chance of rain 8%

Fairfax County weather, next 7 days

  1. 6°16°

    Overcast · Rain 10%

  2. 9°19°

    Overcast · Rain 8%

  3. 9°19°

    Clear sky · Rain 4%

  4. 8°12°

    Overcast · Rain 5%

  5. 10°19°

    Overcast · Rain 4%

  6. 9°20°

    Overcast · Rain 6%

  7. 10°14°

    Light showers · Rain 6%

Environment

AQI details →
Air quality
79Moderate
Ultraviolet (UV)
0Low
Wind now
8km/h
Dew point
14°RH 90%

Sunrise & sunset

11h 2m of daylight
Noon 12:53
Rise: 07:22Dawn 06:55
Set: 18:24Dusk 18:51
W

Windy wind map & radar (Fairfax County)

Detailed radar →

Fairfax County weather trends, next 24 hours

Chance of rain & rainfall in Fairfax County

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
01:004%0 mm
02:004%0 mm
03:007%0 mm
04:007%0 mm
05:007%0 mm
06:007%0 mm
07:007%0 mm
08:007%0 mm
09:007%0 mm
10:007%0 mm
11:007%0 mm
12:007%0 mm
13:007%0 mm
14:007%0 mm
15:0010%0 mm
16:0010%0 mm
17:0010%0 mm
18:0010%0 mm
19:0010%0 mm
20:0010%0 mm
21:008%0 mm
22:008%0 mm
23:008%0 mm
00:008%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
01:007.9°C4.5°C
02:007.4°C3.7°C
03:007°C3.1°C
04:006.7°C2.5°C
05:006.6°C2.3°C
06:006.5°C2.3°C
07:006.5°C2.2°C
08:006.4°C2.1°C
09:007.5°C3.1°C
10:009.4°C4.8°C
11:0011.5°C7.2°C
12:0013.1°C9.1°C
13:0014.5°C10.7°C
14:0015.4°C11.5°C
15:0015.9°C11.7°C
16:0015.8°C11.4°C
17:0015.1°C11°C
18:0013.5°C9.6°C
19:0012.2°C8.7°C
20:0011.4°C8°C
21:0010.9°C7.5°C
22:0010.1°C6.9°C
23:009.7°C6.1°C
00:009.5°C6°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.1Low
09:000.7Low
10:001.8Low
11:003.2Moderate
12:004.2Moderate
13:004.7Moderate
14:004.6Moderate
15:004Moderate
16:002.9Moderate
17:001.7Low
18:000.6Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low

Wind & gusts in Fairfax County

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
01:008.3 km/h15.1 km/h
02:009.7 km/h15.5 km/h
03:0010.8 km/h18.7 km/h
04:0012.6 km/h20.9 km/h
05:0013 km/h23.4 km/h
06:0012.6 km/h28.8 km/h
07:0013.3 km/h29.9 km/h
08:0013.7 km/h30.6 km/h
09:0015.1 km/h29.2 km/h
10:0016.8 km/h26.3 km/h
11:0016.1 km/h23.8 km/h
12:0016.8 km/h21.6 km/h
13:0016.4 km/h20.5 km/h
14:0016.3 km/h21.2 km/h
15:0016 km/h21.6 km/h
16:0016 km/h22 km/h
17:0015.2 km/h23.4 km/h
18:0014.5 km/h28.8 km/h
19:0011.9 km/h30.6 km/h
20:0011.5 km/h26.6 km/h
21:0011.9 km/h26.3 km/h
22:0010.7 km/h26.6 km/h
23:0013.4 km/h31 km/h
00:0012.3 km/h32.4 km/h

Sun and moon in Fairfax County

Daylight: 11 h 2 min

Sunrise time
07:22
Sunset time
18:24

Solar noon (sun highest)
12:53
Dawn – dusk
06:55 / 18:51
Morning blue hour
06:55 – 07:05
Evening blue hour
18:41 – 18:51
Morning golden hour
07:05 – 07:58
Evening golden hour
17:48 – 18:41

First quarter · 60% illuminated

Moonrise 15:08 · moonset 00:23

Weather near Fairfax County

Related places

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Fairfax County weather FAQ

It is currently about 16°C in Fairfax County, feeling like 16°C. Conditions: Overcast, humidity 90%, wind 8 km/h.

More tools for Fairfax County

Data source: Weather data by Open-Meteo.com (CC BY 4.0)