Fairfax area, Commonwealth of Virginia, United States weather next 30 days
Fairfax weather next 30 days
Detailed forecasts cover the next 14 days; later days will be added when available.
3° / 14°Overcast4%19.8 km/hOvercast · 19.8 km/h
- Rainfall
- 0 mm
- Feels like
- -1° / 9°
- Gusts
- 38.5 km/h
- Wind direction
- North
- Peak UV
- 4.7
6° / 16°Overcast10%16.8 km/hOvercast · 16.8 km/h
- Rainfall
- 0 mm
- Feels like
- 2° / 12°
- Gusts
- 31 km/h
- Wind direction
- North
- Peak UV
- 4.7
9° / 19°Overcast8%19.1 km/hOvercast · 19.1 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 15°
- Gusts
- 41.4 km/h
- Wind direction
- North
- Peak UV
- 4.7
9° / 19°Clear sky4%16.5 km/hClear sky · 16.5 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 15°
- Gusts
- 36.7 km/h
- Wind direction
- North
- Peak UV
- 4.5
8° / 12°Overcast5%13.1 km/hOvercast · 13.1 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 10°
- Gusts
- 28.4 km/h
- Wind direction
- Northeast
- Peak UV
- 1.7
10° / 19°Overcast4%13.5 km/hOvercast · 13.5 km/h
- Rainfall
- 0 mm
- Feels like
- 7° / 16°
- Gusts
- 31.3 km/h
- Wind direction
- North
- Peak UV
- 4.4
9° / 20°Overcast6%13.7 km/hOvercast · 13.7 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 16°
- Gusts
- 27.7 km/h
- Wind direction
- North
- Peak UV
- 4.3
10° / 14°Light showers6%15.1 km/hLight showers · 15.1 km/h
- Rainfall
- 10.6 mm
- Feels like
- 6° / 13°
- Gusts
- 34.9 km/h
- Wind direction
- North
- Peak UV
- 1
12° / 14°Light rain11%12.7 km/hLight rain · 12.7 km/h
- Rainfall
- 7.1 mm
- Feels like
- 12° / 14°
- Gusts
- 24.8 km/h
- Wind direction
- North
- Peak UV
- 0.8
12° / 21°Overcast16%8.9 km/hOvercast · 8.9 km/h
- Rainfall
- 0 mm
- Feels like
- 11° / 20°
- Gusts
- 13 km/h
- Wind direction
- Southwest
- Peak UV
- 3.5
14° / 20°Overcast14%18.1 km/hOvercast · 18.1 km/h
- Rainfall
- 0 mm
- Feels like
- 12° / 18°
- Gusts
- 26.3 km/h
- Wind direction
- Northwest
- Peak UV
- 3.8
13° / 15°Light drizzle14%5.6 km/hLight drizzle · 5.6 km/h
- Rainfall
- 0.4 mm
- Feels like
- 11° / 14°
- Gusts
- 42.5 km/h
- Wind direction
- Southeast
- Peak UV
- 0.9
14° / 18°Drizzle17%11.5 km/hDrizzle · 11.5 km/h
- Rainfall
- 2.9 mm
- Feels like
- 13° / 19°
- Gusts
- 49.3 km/h
- Wind direction
- South
- Peak UV
- 0.6
– / ––17%–– · –
- Rainfall
- –
- Feels like
- – / –
- Gusts
- –
- Wind direction
- –
- Peak UV
- –
Fairfax temperature over the next 14 days
- High
- Low
Show data table
| Day | High | Low |
|---|---|---|
| 18/10 | 13.8°C | 3.3°C |
| 19/10 | 15.9°C | 6.3°C |
| 20/10 | 19.1°C | 8.7°C |
| 21/10 | 18.7°C | 8.8°C |
| 22/10 | 12.4°C | 8°C |
| 23/10 | 18.7°C | 9.9°C |
| 24/10 | 19.5°C | 8.7°C |
| 25/10 | 13.7°C | 9.5°C |
| 26/10 | 14.2°C | 12.4°C |
| 27/10 | 20.5°C | 11.8°C |
| 28/10 | 20.4°C | 13.7°C |
| 29/10 | 15.4°C | 12.8°C |
| 30/10 | 18°C | 13.5°C |
| 31/10 | – | – |
Fairfax chance of rain over the next 14 days
Bars show chance of rain (%); rainfall (mm) is in the data table
Show data table
| Day | Chance of rain | Rainfall |
|---|---|---|
| 18/10 | 4% | 0 mm |
| 19/10 | 10% | 0 mm |
| 20/10 | 8% | 0 mm |
| 21/10 | 4% | 0 mm |
| 22/10 | 5% | 0 mm |
| 23/10 | 4% | 0 mm |
| 24/10 | 6% | 0 mm |
| 25/10 | 6% | 10.6 mm |
| 26/10 | 11% | 7.1 mm |
| 27/10 | 16% | 0 mm |
| 28/10 | 14% | 0 mm |
| 29/10 | 14% | 0.4 mm |
| 30/10 | 17% | 2.9 mm |
| 31/10 | 17% | – |
Environment
AQI details →Air quality
79Moderate
Ultraviolet (UV)
0Low
Wind now
8km/h
Dew point
14°RH 90%
Sunrise & sunset
11h 7m of daylightNoon 12:54
Rise: 07:20Dawn 06:53
Set: 18:27Dusk 18:54
W
Detailed radar →Windy wind map & radar (Fairfax)
Data source: Weather data by Open-Meteo.com (CC BY 4.0)