Alleghenyville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alleghenyville, a community in Berks County, Pennsylvania.
Today
73°F
Mostly Sunny
Mostly sunny, with a high near 73. South wind 5 to 10 mph.
7-day forecast for Alleghenyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Sunny | 5 to 10 mph S | 2% |
| Tonight | 59°F | Mostly Cloudy | 5 to 10 mph S | 10% |
| Thursday | 71°F | Light Rain | 10 to 15 mph S | 76% |
| Thursday Night | 59°F | Light Rain | 0 to 10 mph SW | 79% |
| Friday | 69°F | Light Rain | 0 to 5 mph N | 77% |
| Friday Night | 48°F | Chance Light Rain then Partly Cloudy | 0 to 5 mph NW | 35% |
| Saturday | 62°F | Mostly Sunny | 5 to 10 mph W | 12% |
| Saturday Night | 41°F | Partly Cloudy | 10 mph W | 12% |
| Sunday | 58°F | Mostly Sunny | 10 mph W | 4% |
| Sunday Night | 39°F | Mostly Clear | 10 mph W | 4% |
| Monday | 59°F | Sunny | 10 to 15 mph W | 5% |
| Monday Night | 37°F | Mostly Clear | 5 to 10 mph W | 4% |
| Tuesday | 62°F | Sunny | 5 to 15 mph W | 4% |
| Tuesday Night | 38°F | Mostly Clear | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Alleghenyville (40.234, -75.978). Updated through the day.
Growing snapshot for Alleghenyville
Last spring frost
Apr 16
First fall frost
Oct 27
Growing season
193 days
Hardiness zone
7a
More local growing data for Alleghenyville: nearby ZIP 19540 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Hopewell Morgantown, Pa (6.8 mi from Alleghenyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.