Blandon, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blandon, a community in Berks County, Pennsylvania.
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. North wind around 10 mph.
7-day forecast for Blandon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 10 mph N | 0% |
| Tonight | 53°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 72°F | Mostly Sunny | 5 to 10 mph E | 2% |
| Saturday Night | 60°F | Chance Rain Showers | 5 to 10 mph SE | 52% |
| Sunday | 72°F | Rain Showers | 5 to 10 mph S | 92% |
| Sunday Night | 59°F | Showers And Thunderstorms | 5 to 10 mph NW | 92% |
| Monday | 67°F | Chance Rain Showers | 10 mph NE | 35% |
| Monday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Tuesday | 62°F | Chance Rain Showers | 15 mph NE | 40% |
| Tuesday Night | 50°F | Chance Rain Showers | 15 mph NE | 40% |
| Wednesday | 61°F | Chance Rain Showers | 15 mph NE | 37% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 15 mph NE | 41% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 38% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
Forecast source: National Weather Service (api.weather.gov) for Blandon (40.445, -75.879). Updated through the day.
Growing snapshot for Blandon
Last spring frost
Apr 10
First fall frost
Oct 31
Growing season
202 days
Hardiness zone
7a
More local growing data for Blandon: nearby ZIP 19510 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Reading 4 Nnw, Pa (2.9 mi from Blandon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.