📅 Fri - 25/09

22° 11°

Overcast

15% chance

Details • Fri • 25/09

Forecast • Wind • Sun

Temperature max/min

22° / 11°

Feels max/min

17° / 8°

Avg humidity

49%

Precipitation

0.0 mm

Rain chance

15%

Max wind

21 km/h

Wind dir.

North-northwest

Air quality

Good

UV index

5.9 — Moderate

Sunrise

06:59

Sunset

19:02

Hour by hour • Fri • 25/09

22° 11°

00:00

14°

Feels like: 11°

Clear

01:00

13°

Feels like: 11°

Clear

02:00

13°

Feels like: 10°

Partly cloudy

03:00

12°

Feels like: 9°

Overcast

04:00

11°

Feels like: 8°

Overcast

05:00

12°

Feels like: 9°

Overcast

06:00

11°

Feels like: 8°

Overcast

07:00

11°

Feels like: 8°

Clear

08:00

11°

Feels like: 8°

Partly cloudy

09:00

13°

Feels like: 9°

Cloudy

10:00

15°

Feels like: 10°

Overcast

11:00

18°

Feels like: 13°

Sunny

12:00

20°

Feels like: 14°

Sunny

13:00

21°

Feels like: 16°

Partly cloudy

14:00

22°

Feels like: 16°

Sunny

15:00

22°

Feels like: 17°

Sunny

16:00

22°

Feels like: 17°

Sunny

17:00

21°

Feels like: 16°

Partly cloudy

18:00

20°

Feels like: 16°

Overcast

19:00

19°

Feels like: 15°

Overcast

20:00

19°

Feels like: 14°

Cloudy

21:00

18°

Feels like: 14°

Overcast

22:00

17°

Feels like: 13°

Overcast

23:00

17°

Feels like: 12°

Overcast

📅 Sat - 26/09

18° 13°

Sunny

88% chance

Details • Sat • 26/09

Forecast • Wind • Sun

Temperature max/min

18° / 13°

Feels max/min

13° / 9°

Avg humidity

72%

Precipitation

9.2 mm

Rain chance

88%

Max wind

27 km/h

Wind dir.

North-northwest

Air quality

Good

UV index

2.3 — Low

Sunrise

07:00

Sunset

19:00

Hour by hour • Sat • 26/09

18° 13°

00:00

16°

Feels like: 11°

Overcast

01:00

15°

Feels like: 11°

Overcast

02:00

15°

Feels like: 11°

Clear

03:00

14°

Feels like: 10°

Clear

04:00

13°

Feels like: 10°

Clear

05:00

13°

Feels like: 10°

Clear

06:00

13°

Feels like: 9°

Clear

07:00

13°

Feels like: 9°

Clear

08:00

13°

Feels like: 9°

Sunny

09:00

15°

Feels like: 10°

Sunny

10:00

18°

Feels like: 13°

Overcast

11:00

17°

Feels like: 13°

Overcast

12:00

16°

Feels like: 13°

Patchy rain nearby

13:00

17°

Feels like: 13°

Overcast

14:00

17°

Feels like: 12°

Patchy rain nearby

15:00

14°

Feels like: 10°

Light drizzle

16:00

15°

Feels like: 11°

Light drizzle

17:00

14°

Feels like: 11°

Light drizzle

18:00

13°

Feels like: 11°

Light rain

19:00

14°

Feels like: 11°

Light rain

20:00

13°

Feels like: 10°

Moderate rain

21:00

13°

Feels like: 11°

Light rain

22:00

14°

Feels like: 11°

Light drizzle

23:00

14°

Feels like: 11°

Patchy rain nearby

📅 Sun - 27/09

20° 13°

Overcast

74% chance

Details • Sun • 27/09

Forecast • Wind • Sun

Temperature max/min

20° / 13°

Feels max/min

17° / 11°

Avg humidity

81%

Precipitation

3.4 mm

Rain chance

74%

Max wind

20 km/h

Wind dir.

Northwest

Air quality

Good

UV index

3.5 — Moderate

Sunrise

07:01

Sunset

18:59

Hour by hour • Sun • 27/09

20° 13°

00:00

14°

Feels like: 11°

Light rain

01:00

14°

Feels like: 11°

Light drizzle

02:00

13°

Feels like: 11°

Light drizzle

03:00

14°

Feels like: 11°

Overcast

04:00

14°

Feels like: 12°

Overcast

05:00

14°

Feels like: 11°

Overcast

06:00

14°

Feels like: 11°

Overcast

07:00

15°

Feels like: 12°

Patchy rain nearby

08:00

15°

Feels like: 12°

Overcast

09:00

16°

Feels like: 12°

Patchy rain nearby

10:00

16°

Feels like: 12°

Overcast

11:00

17°

Feels like: 13°

Overcast

12:00

19°

Feels like: 16°

Overcast

13:00

20°

Feels like: 17°

Overcast

14:00

18°

Feels like: 15°

Patchy rain nearby

15:00

17°

Feels like: 15°

Light drizzle

16:00

16°

Feels like: 14°

Patchy rain nearby

17:00

15°

Feels like: 14°

Light drizzle

18:00

15°

Feels like: 13°

Light drizzle

19:00

15°

Feels like: 13°

Light drizzle

20:00

14°

Feels like: 13°

Patchy rain nearby

21:00

14°

Feels like: 12°

Patchy rain nearby

22:00

14°

Feels like: 12°

Overcast

23:00

14°

Feels like: 13°

Overcast

Weekend weather forecast in Fairfax County (VA)

Weather forecast for this weekend in Fairfax County (Virginia) with day-by-day details (Friday, Saturday and Sunday): max and min temperatures, feels-like, rain chance, precipitation, wind and humidity. See the weekend weather overview, UV index and instability trends, plus the hour-by-hour forecast.