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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
9°7%
Afternoon
18°5%
Evening
15°5%
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. Clear sky11°Chance of rain 10%
  2. Partly cloudy11°Chance of rain 8%
  3. Overcast10°Chance of rain 8%
  4. Clear sky10°Chance of rain 8%
  5. Clear sky10°Chance of rain 8%
  6. Clear sky9°Chance of rain 8%
  7. Clear sky9°Chance of rain 8%
  8. Mainly clear9°Chance of rain 7%
  9. Overcast9°Chance of rain 7%
  10. Overcast9°Chance of rain 7%
  11. Clear sky9°Chance of rain 7%
  12. Clear sky9°Chance of rain 7%
  13. Clear sky9°Chance of rain 7%
  14. Clear sky11°Chance of rain 5%
  15. Clear sky13°Chance of rain 5%
  16. Clear sky15°Chance of rain 5%
  17. Clear sky17°Chance of rain 5%
  18. Clear sky18°Chance of rain 5%
  19. Clear sky19°Chance of rain 5%
  20. Clear sky19°Chance of rain 5%
  21. Clear sky19°Chance of rain 5%
  22. Clear sky18°Chance of rain 5%
  23. Clear sky17°Chance of rain 5%
  24. Clear sky15°Chance of rain 5%

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
20:0010%0 mm
21:008%0 mm
22:008%0 mm
23:008%0 mm
00:008%0 mm
01:008%0 mm
02:008%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
09:005%0 mm
10:005%0 mm
11:005%0 mm
12:005%0 mm
13:005%0 mm
14:005%0 mm
15:005%0 mm
16:005%0 mm
17:005%0 mm
18:005%0 mm
19:005%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
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
01:009.3°C5.7°C
02:009.2°C5.5°C
03:009.1°C5.4°C
04:009.1°C5.3°C
05:009°C5°C
06:009°C4.9°C
07:008.8°C4.7°C
08:009°C4.8°C
09:0010.8°C6.6°C
10:0013.2°C8.8°C
11:0015.1°C10.3°C
12:0016.8°C12.4°C
13:0018°C13.9°C
14:0018.8°C14.8°C
15:0019.1°C14.8°C
16:0019°C14.8°C
17:0018.1°C14.2°C
18:0016.5°C13°C
19:0015.2°C12°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
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.1Low
09:000.8Low
10:001.9Low
11:003.2Moderate
12:004.2Moderate
13:004.7Moderate
14:004.7Moderate
15:004Moderate
16:002.9Moderate
17:001.7Low
18:000.6Low
19:000Low

Wind & gusts in Fairfax County

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
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
01:0013.2 km/h33.1 km/h
02:0013.7 km/h33.1 km/h
03:0013.2 km/h30.6 km/h
04:0014.1 km/h33.5 km/h
05:0015.3 km/h33.8 km/h
06:0015.6 km/h37.8 km/h
07:0015.5 km/h40.3 km/h
08:0016.1 km/h38.9 km/h
09:0016.2 km/h37.4 km/h
10:0017.5 km/h41.4 km/h
11:0019.1 km/h35.6 km/h
12:0019.1 km/h30.6 km/h
13:0018.7 km/h27.4 km/h
14:0018.4 km/h25.2 km/h
15:0018.8 km/h25.9 km/h
16:0017.7 km/h28.1 km/h
17:0016.6 km/h29.9 km/h
18:0014.4 km/h29.9 km/h
19:0013 km/h29.5 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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Major cities in Hoa Kỳ

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)