Mont Clare, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mont Clare, a community in Montgomery County, Pennsylvania.
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. Southeast wind around 0 mph.
7-day forecast for Mont Clare
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 0 mph | 1% |
| Wednesday | 74°F | Patchy Fog then Mostly Sunny | 0 to 10 mph S | 2% |
| Wednesday Night | 58°F | Mostly Cloudy | 0 to 5 mph SE | 2% |
| Thursday | 73°F | Light Rain Likely | 5 to 10 mph S | 60% |
| Thursday Night | 60°F | Light Rain | 0 to 5 mph SW | 83% |
| Friday | 70°F | Light Rain | 0 to 5 mph N | 83% |
| Friday Night | 48°F | Light Rain Likely | 0 to 5 mph NW | 69% |
| Saturday | 64°F | Mostly Sunny | 5 to 10 mph NW | 9% |
| Saturday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 9% |
| Sunday | 60°F | Mostly Sunny | 5 to 10 mph NW | 4% |
| Sunday Night | 36°F | Mostly Clear | 5 mph W | 4% |
| Monday | 59°F | Sunny | 5 to 15 mph W | 12% |
| Monday Night | 34°F | Mostly Clear | 5 mph W | 12% |
| Tuesday | 63°F | Sunny | 5 to 10 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Mont Clare (40.137, -75.499). Updated through the day.
Growing snapshot for Mont Clare
Last spring frost
Apr 18
First fall frost
Oct 27
Growing season
192 days
Hardiness zone
7a
More local growing data for Mont Clare: nearby ZIP 19453 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Phoenixville 1 E, Pa (1.3 mi from Mont Clare). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.