Fairfax area, Commonwealth of Virginia, United States weather next 30 days
Fairfax weather next 30 days
Detailed forecasts cover the next 15 days; later days will be added when available.
13° / 25°Overcast5%16.3 km/h
- Rainfall
- 0 mm
- Feels like
- 13° / 26°
- Gusts
- 45.7 km/h
- Wind direction
- Southwest
- Peak UV
- 5.1
19° / 31°Light drizzle12%13.8 km/h
- Rainfall
- 0.2 mm
- Feels like
- 20° / 32°
- Gusts
- 37.1 km/h
- Wind direction
- West
- Peak UV
- 5.1
15° / 22°Light drizzle15%12.4 km/h
- Rainfall
- 1.9 mm
- Feels like
- 16° / 25°
- Gusts
- 32 km/h
- Wind direction
- Northeast
- Peak UV
- 0.8
13° / 26°Light showers25%32.3 km/h
- Rainfall
- 2.3 mm
- Feels like
- 7° / 27°
- Gusts
- 62.6 km/h
- Wind direction
- West
- Peak UV
- 4.8
6° / 12°Partly cloudy14%27.1 km/h
- Rainfall
- 0 mm
- Feels like
- 2° / 6°
- Gusts
- 56.2 km/h
- Wind direction
- Northwest
- Peak UV
- 4.6
3° / 13°Partly cloudy6%11.2 km/h
- Rainfall
- 0 mm
- Feels like
- 0° / 9°
- Gusts
- 28.1 km/h
- Wind direction
- South
- Peak UV
- 4.6
5° / 19°Clear sky9%11.4 km/h
- Rainfall
- 0 mm
- Feels like
- 2° / 15°
- Gusts
- 31.3 km/h
- Wind direction
- South
- Peak UV
- 4.6
9° / 19°Overcast5%6.5 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 17°
- Gusts
- 10.8 km/h
- Wind direction
- West
- Peak UV
- 3.5
12° / 20°Overcast5%12.4 km/h
- Rainfall
- 0 mm
- Feels like
- 10° / 19°
- Gusts
- 24.5 km/h
- Wind direction
- Northeast
- Peak UV
- 4.4
10° / 18°Partly cloudy15%10.4 km/h
- Rainfall
- 0 mm
- Feels like
- 9° / 16°
- Gusts
- 24.5 km/h
- Wind direction
- East
- Peak UV
- 4.4
9° / 21°Overcast26%15.6 km/h
- Rainfall
- 0 mm
- Feels like
- 7° / 19°
- Gusts
- 46.8 km/h
- Wind direction
- Southwest
- Peak UV
- 3.9
9° / 16°Overcast24%19.5 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 15°
- Gusts
- 45.4 km/h
- Wind direction
- Northwest
- Peak UV
- 4.3
5° / 15°Overcast26%9.3 km/h
- Rainfall
- 0 mm
- Feels like
- 2° / 11°
- Gusts
- 27.4 km/h
- Wind direction
- South
- Peak UV
- 4
10° / 19°Overcast19%16.4 km/h
- Rainfall
- 0 mm
- Feels like
- 7° / 18°
- Gusts
- 49.3 km/h
- Wind direction
- Southwest
- Peak UV
- 2.6
– / ––13%–
- Rainfall
- –
- Feels like
- – / –
- Gusts
- –
- Wind direction
- –
- Peak UV
- –
Fairfax temperature over the next 15 days
- High
- Low
Show data table
| Day | High | Low |
|---|---|---|
| 13/10 | 24.6°C | 13.3°C |
| 14/10 | 30.7°C | 19.2°C |
| 15/10 | 22.4°C | 15.2°C |
| 16/10 | 25.5°C | 12.5°C |
| 17/10 | 11.7°C | 6.2°C |
| 18/10 | 13.2°C | 3.4°C |
| 19/10 | 18.5°C | 4.6°C |
| 20/10 | 19°C | 8.7°C |
| 21/10 | 20.1°C | 11.5°C |
| 22/10 | 18.4°C | 10.3°C |
| 23/10 | 21°C | 8.8°C |
| 24/10 | 16.3°C | 9.3°C |
| 25/10 | 14.7°C | 5°C |
| 26/10 | 19.1°C | 9.9°C |
| 27/10 | – | – |
Fairfax chance of rain over the next 15 days
Bars show chance of rain (%); rainfall (mm) is in the data table
Show data table
| Day | Chance of rain | Rainfall |
|---|---|---|
| 13/10 | 5% | 0 mm |
| 14/10 | 12% | 0.2 mm |
| 15/10 | 15% | 1.9 mm |
| 16/10 | 25% | 2.3 mm |
| 17/10 | 14% | 0 mm |
| 18/10 | 6% | 0 mm |
| 19/10 | 9% | 0 mm |
| 20/10 | 5% | 0 mm |
| 21/10 | 5% | 0 mm |
| 22/10 | 15% | 0 mm |
| 23/10 | 26% | 0 mm |
| 24/10 | 24% | 0 mm |
| 25/10 | 26% | 0 mm |
| 26/10 | 19% | 0 mm |
| 27/10 | 13% | – |
Environment
AQI details →Air quality
79Moderate
Ultraviolet (UV)
0Low
Wind now
17km/h
Dew point
14°RH 94%
Sunrise & sunset
11h 19m of daylightNoon 12:55
Rise: 07:15Dawn 06:48
Set: 18:34Dusk 19:01
W
Detailed radar →Windy wind map & radar (Fairfax)
Data source: Weather data by Open-Meteo.com (CC BY 4.0)