Green Lane, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Green Lane, a borough in Montgomery County, Pennsylvania.
Overnight
47°F
Mostly Clear
Mostly clear, with a low around 47. Wind around 0 mph.
7-day forecast for Green Lane
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Mostly Clear | 0 mph | 1% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 0 to 5 mph S | 2% |
| Wednesday Night | 56°F | Mostly Cloudy | 0 to 5 mph SE | 4% |
| Thursday | 71°F | Light Rain Likely | 5 to 10 mph S | 65% |
| Thursday Night | 59°F | Light Rain | 0 to 5 mph SW | 82% |
| Friday | 70°F | Light Rain | 0 mph | 82% |
| Friday Night | 47°F | Light Rain Likely | 0 to 5 mph NW | 61% |
| Saturday | 63°F | Mostly Sunny | 5 to 10 mph W | 13% |
| Saturday Night | 39°F | Slight Chance Light Rain | 5 to 10 mph W | 15% |
| Sunday | 59°F | Mostly Sunny | 5 to 10 mph NW | 4% |
| Sunday Night | 36°F | Mostly Clear | 5 mph W | 5% |
| Monday | 58°F | Sunny then Slight Chance Light Rain | 5 to 15 mph W | 15% |
| Monday Night | 34°F | Slight Chance Light Rain then Mostly Clear | 0 to 5 mph W | 15% |
| Tuesday | 62°F | Sunny | 5 to 10 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Green Lane (40.337, -75.472). Updated through the day.
Growing snapshot for Green Lane
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
7a
More local growing data for Green Lane: nearby ZIP 18054 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Sellersville, Pa (6.6 mi from Green Lane). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.