Bell Acres, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bell Acres, a borough in Allegheny County, Pennsylvania.
This Afternoon
78°F
Sunny
Sunny. High near 78, with temperatures falling to around 71 in the afternoon. South wind around 7 mph.
7-day forecast for Bell Acres
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 7 mph S | 1% |
| Tonight | 54°F | Mostly Clear | 5 mph SE | 2% |
| Wednesday | 76°F | Partly Sunny | 5 to 9 mph S | 10% |
| Wednesday Night | 61°F | Light Rain | 9 mph S | 100% |
| Thursday | 69°F | Chance Light Rain then Mostly Sunny | 6 to 10 mph SW | 27% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 5 mph SW | 3% |
| Friday | 64°F | Partly Sunny | 0 to 6 mph W | 11% |
| Friday Night | 44°F | Chance Light Rain | 5 mph NW | 27% |
| Saturday | 54°F | Chance Light Rain | 5 to 9 mph W | 30% |
| Saturday Night | 38°F | Chance Light Rain then Mostly Cloudy | 2 to 7 mph W | 27% |
| Sunday | 54°F | Partly Sunny then Slight Chance Light Rain | 3 to 8 mph W | 16% |
| Sunday Night | 37°F | Slight Chance Light Rain | 7 mph W | 19% |
| Monday | 56°F | Chance Light Rain | 7 to 12 mph W | 27% |
| Monday Night | 38°F | Chance Light Rain then Partly Cloudy | 9 mph SW | 27% |
Forecast source: National Weather Service (api.weather.gov) for Bell Acres (40.590, -80.174). Updated through the day.
Growing snapshot for Bell Acres
Last spring frost
Apr 8
First fall frost
Nov 8
Growing season
212 days
Hardiness zone
6b
More local growing data for Bell Acres: nearby ZIP 15143 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Glenwillard Dashields L&D, Pa (3.4 mi from Bell Acres). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.