Spring Mount, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spring Mount, a community in Montgomery County, Pennsylvania.
This Afternoon
82°F
Mostly Sunny
Mostly sunny, with a high near 82. North wind around 5 mph.
7-day forecast for Spring Mount
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Mostly Sunny | 5 mph N | 0% |
| Tonight | 55°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 73°F | Mostly Sunny | 5 mph NE | 1% |
| Saturday Night | 60°F | Patchy Fog | 5 mph E | 32% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph S | 85% |
| Sunday Night | 59°F | Patchy Fog | 0 to 10 mph NW | 85% |
| Monday | 68°F | Chance Rain Showers | 5 to 10 mph NE | 37% |
| Monday Night | 54°F | Chance Rain Showers | 5 to 10 mph NE | 30% |
| Tuesday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Tuesday Night | 50°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Wednesday | 61°F | Chance Rain Showers | 10 to 15 mph NE | 35% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 37% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 35% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov) for Spring Mount (40.274, -75.469). Updated through the day.
Growing snapshot for Spring Mount
Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
173 days
Hardiness zone
7a
More local growing data for Spring Mount: nearby ZIP 19473 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Graterford 1 E, Pa (3.6 mi from Spring Mount). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.