Allegheny County area, Commonwealth of Pennsylvania, United States weather next 30 days
Allegheny County weather next 30 days
Detailed forecasts cover the next 15 days; later days will be added when available.
2° / 14°Clear sky0%4.6 km/hClear sky · 4.6 km/h
- Rainfall
- 0 mm
- Feels like
- 0° / 12°
- Gusts
- 8.3 km/h
- Wind direction
- South
- Peak UV
- 4.4
6° / 18°Clear sky0%7.6 km/hClear sky · 7.6 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 15°
- Gusts
- 11.2 km/h
- Wind direction
- Northeast
- Peak UV
- 4.4
7° / 19°Clear sky0%10.4 km/hClear sky · 10.4 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 16°
- Gusts
- 29.9 km/h
- Wind direction
- North
- Peak UV
- 4.3
7° / 18°Clear sky1%7.6 km/hClear sky · 7.6 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 15°
- Gusts
- 27.7 km/h
- Wind direction
- Northeast
- Peak UV
- 4.3
7° / 18°Partly cloudy1%8.2 km/hPartly cloudy · 8.2 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 15°
- Gusts
- 12.6 km/h
- Wind direction
- North
- Peak UV
- 4
8° / 18°Overcast1%8.7 km/hOvercast · 8.7 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 16°
- Gusts
- 23.4 km/h
- Wind direction
- Northeast
- Peak UV
- 3.9
7° / 18°Mainly clear3%9.4 km/hMainly clear · 9.4 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 15°
- Gusts
- 23.8 km/h
- Wind direction
- East
- Peak UV
- 3.9
8° / 19°Overcast4%8.7 km/hOvercast · 8.7 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 17°
- Gusts
- 38.2 km/h
- Wind direction
- South
- Peak UV
- 3.9
11° / 21°Overcast5%17.1 km/hOvercast · 17.1 km/h
- Rainfall
- 0.8 mm
- Feels like
- 9° / 18°
- Gusts
- 36.7 km/h
- Wind direction
- Southwest
- Peak UV
- 3.4
6° / 14°Drizzle4%19.9 km/hDrizzle · 19.9 km/h
- Rainfall
- 3.4 mm
- Feels like
- 4° / 12°
- Gusts
- 17.6 km/h
- Wind direction
- Northwest
- Peak UV
- 2.5
5° / 13°Overcast16%8.1 km/hOvercast · 8.1 km/h
- Rainfall
- 0 mm
- Feels like
- 1° / 9°
- Gusts
- 27 km/h
- Wind direction
- East
- Peak UV
- 2.9
10° / 16°Drizzle10%28.7 km/hDrizzle · 28.7 km/h
- Rainfall
- 4.2 mm
- Feels like
- 6° / 12°
- Gusts
- 20.5 km/h
- Wind direction
- Southwest
- Peak UV
- 2.2
8° / 13°Overcast23%22.7 km/hOvercast · 22.7 km/h
- Rainfall
- 0 mm
- Feels like
- 6° / 10°
- Gusts
- 47.2 km/h
- Wind direction
- Northwest
- Peak UV
- 3
5° / 17°Overcast27%9.4 km/hOvercast · 9.4 km/h
- Rainfall
- 0 mm
- Feels like
- 3° / 14°
- Gusts
- 46.8 km/h
- Wind direction
- Southeast
- Peak UV
- 3.2
– / ––24%–– · –
- Rainfall
- –
- Feels like
- – / –
- Gusts
- –
- Wind direction
- –
- Peak UV
- –
Allegheny County temperature over the next 15 days
- High
- Low
Show data table
| Day | High | Low |
|---|---|---|
| 18/10 | 14.3°C | 2.3°C |
| 19/10 | 18°C | 6.4°C |
| 20/10 | 18.8°C | 7.1°C |
| 21/10 | 17.8°C | 7°C |
| 22/10 | 17.8°C | 6.8°C |
| 23/10 | 17.9°C | 8.4°C |
| 24/10 | 18.2°C | 6.9°C |
| 25/10 | 19.2°C | 8.3°C |
| 26/10 | 20.5°C | 10.7°C |
| 27/10 | 13.6°C | 6.2°C |
| 28/10 | 12.5°C | 4.5°C |
| 29/10 | 15.8°C | 10.4°C |
| 30/10 | 12.8°C | 7.8°C |
| 31/10 | 16.5°C | 5.4°C |
| 01/11 | – | – |
Allegheny County 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 |
|---|---|---|
| 18/10 | 0% | 0 mm |
| 19/10 | 0% | 0 mm |
| 20/10 | 0% | 0 mm |
| 21/10 | 1% | 0 mm |
| 22/10 | 1% | 0 mm |
| 23/10 | 1% | 0 mm |
| 24/10 | 3% | 0 mm |
| 25/10 | 4% | 0 mm |
| 26/10 | 5% | 0.8 mm |
| 27/10 | 4% | 3.4 mm |
| 28/10 | 16% | 0 mm |
| 29/10 | 10% | 4.2 mm |
| 30/10 | 23% | 0 mm |
| 31/10 | 27% | 0 mm |
| 01/11 | 24% | – |
Environment
AQI details →Air quality
46Good
Ultraviolet (UV)
0Low
Wind now
15km/h
Dew point
5°RH 78%
Sunrise & sunset
11h 3m of daylightNoon 13:05
Rise: 07:33Dawn 07:05
Set: 18:36Dusk 19:04
W
Detailed radar →Windy wind map & radar (Allegheny County)
Weather in areas of Allegheny County
Data source: Weather data by Open-Meteo.com (CC BY 4.0)