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
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 64 in the afternoon. South wind around 5 mph.
7-day forecast for Spring Mount
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 5 mph S | 1% |
| Tonight | 47°F | Partly Cloudy then Patchy Fog | 0 to 5 mph SE | 2% |
| Wednesday | 74°F | Patchy Fog then Mostly Sunny | 0 to 10 mph SE | 4% |
| Wednesday Night | 57°F | Mostly Cloudy | 5 mph S | 8% |
| Thursday | 72°F | Light Rain Likely | 5 to 10 mph S | 60% |
| Thursday Night | 60°F | Light Rain Likely | 0 to 5 mph SW | 69% |
| Friday | 69°F | Light Rain Likely | 0 to 5 mph W | 69% |
| Friday Night | 49°F | Light Rain Likely | 0 to 5 mph NW | 69% |
| Saturday | 65°F | Chance Light Rain | 5 to 10 mph NW | 26% |
| Saturday Night | 38°F | Slight Chance Light Rain then Partly Cloudy | 5 mph NW | 15% |
| Sunday | 60°F | Mostly Sunny | 5 to 10 mph W | 11% |
| Sunday Night | 36°F | Slight Chance Light Rain | 0 to 5 mph W | 19% |
| Monday | 60°F | Slight Chance Light Rain | 5 to 15 mph NW | 23% |
| Monday Night | 35°F | Slight Chance Light Rain | 5 mph W | 22% |
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 Nov 4, 2026.