Halfway House, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halfway House, a community in Montgomery County, Pennsylvania.
Today
73°F
Mostly Sunny
Mostly sunny, with a high near 73. South wind 5 to 10 mph.
7-day forecast for Halfway House
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Sunny | 5 to 10 mph S | 2% |
| Tonight | 57°F | Mostly Cloudy | 0 to 5 mph SE | 5% |
| Thursday | 72°F | Light Rain Likely | 5 to 10 mph S | 64% |
| Thursday Night | 59°F | Light Rain | 0 to 5 mph SW | 80% |
| Friday | 69°F | Light Rain | 0 mph | 80% |
| Friday Night | 47°F | Chance Light Rain | 0 to 5 mph NW | 50% |
| Saturday | 63°F | Mostly Sunny | 5 to 10 mph W | 13% |
| Saturday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 13% |
| Sunday | 59°F | Mostly Sunny | 5 to 10 mph NW | 4% |
| Sunday Night | 36°F | Mostly Clear | 5 mph W | 4% |
| 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 | 63°F | Sunny | 5 to 10 mph W | 4% |
| Tuesday Night | 36°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Halfway House (40.280, -75.641). Updated through the day.
Growing snapshot for Halfway House
Last spring frost
Apr 20
First fall frost
Oct 23
Growing season
186 days
Hardiness zone
7a
More local growing data for Halfway House: nearby ZIP 19464 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Pottstown Limerick Ap, Pa (3.4 mi from Halfway House). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.