Greenfields, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenfields, a community in Berks County, Pennsylvania.
Tonight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. Southeast wind 0 to 5 mph.
7-day forecast for Greenfields
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Partly Cloudy | 0 to 5 mph SE | 2% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 0 to 10 mph S | 4% |
| Wednesday Night | 60°F | Mostly Cloudy then Slight Chance Light Rain | 5 mph S | 23% |
| Thursday | 74°F | Light Rain | 5 to 10 mph S | 75% |
| Thursday Night | 60°F | Light Rain Likely | 0 to 5 mph SW | 63% |
| Friday | 70°F | Light Rain Likely | 0 to 5 mph NW | 63% |
| Friday Night | 50°F | Chance Light Rain | 0 to 5 mph NW | 54% |
| Saturday | 65°F | Slight Chance Light Rain | 5 to 10 mph NW | 18% |
| Saturday Night | 40°F | Partly Cloudy | 5 to 10 mph NW | 13% |
| Sunday | 61°F | Mostly Sunny | 5 to 10 mph W | 10% |
| Sunday Night | 37°F | Slight Chance Light Rain | 5 mph W | 21% |
| Monday | 61°F | Slight Chance Light Rain | 5 to 15 mph NW | 23% |
| Monday Night | 36°F | Slight Chance Light Rain | 5 to 10 mph W | 21% |
| Tuesday | 63°F | Slight Chance Light Rain then Sunny | 5 to 15 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Greenfields (40.363, -75.956). Updated through the day.
Growing snapshot for Greenfields
Last spring frost
Apr 14
First fall frost
Oct 29
Growing season
197 days
Hardiness zone
7a
More local growing data for Greenfields: nearby ZIP 19601 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Reading Spaatz Fld, Pa (1.6 mi from Greenfields). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.