Wall, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wall, a borough in Allegheny County, Pennsylvania.
This Afternoon
78°F
Partly Sunny
Partly sunny, with a high near 78. North wind around 8 mph.
7-day forecast for Wall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Partly Sunny | 8 mph N | 11% |
| Tonight | 58°F | Partly Cloudy | 5 to 8 mph NE | 11% |
| Saturday | 80°F | Partly Sunny | 6 mph E | 4% |
| Saturday Night | 65°F | Mostly Cloudy then Showers And Thunderstorms Likely | 7 mph SE | 61% |
| Sunday | 79°F | Showers And Thunderstorms | 7 to 10 mph SW | 95% |
| Sunday Night | 60°F | Showers And Thunderstorms | 7 to 10 mph N | 95% |
| Monday | 71°F | Chance Rain Showers | 13 mph NE | 40% |
| Monday Night | 58°F | Showers And Thunderstorms Likely | 13 mph E | 66% |
| Tuesday | 68°F | Showers And Thunderstorms Likely | 16 mph E | 73% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 16 mph E | 70% |
| Wednesday | 66°F | Showers And Thunderstorms Likely | 16 mph E | 64% |
| Wednesday Night | 53°F | Chance Showers And Thunderstorms | 9 to 16 mph E | 52% |
| Thursday | 68°F | Chance Showers And Thunderstorms | 12 mph E | 41% |
| Thursday Night | 53°F | Slight Chance Rain Showers | 5 to 10 mph NE | 23% |
Forecast source: National Weather Service (api.weather.gov) for Wall (40.392, -79.786). Updated through the day.
Growing snapshot for Wall
Last spring frost
Apr 5
First fall frost
Nov 10
Growing season
219 days
Hardiness zone
6b
More local growing data for Wall: nearby ZIP 15148 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Braddock Lock 2, Pa (3.4 mi from Wall). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.