Mountville, PA Weather & Growing Conditions
Overnight
52°F
Mostly Clear
Mostly clear, with a low around 52. Southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 74°F | Patchy Fog then Mostly Sunny | 1 to 13 mph S | 1% |
| Wednesday Night | 59°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 14 mph S | 19% |
| Thursday | 73°F | Light Rain | 9 to 14 mph S | 77% |
| Thursday Night | 58°F | Light Rain Likely | 3 to 8 mph SW | 62% |
| Friday | 69°F | Light Rain Likely | 3 mph NW | 62% |
| Friday Night | 48°F | Chance Light Rain then Partly Cloudy | 3 to 7 mph NW | 29% |
| Saturday | 62°F | Mostly Sunny | 8 to 14 mph NW | 10% |
| Saturday Night | 42°F | Partly Cloudy | 10 to 14 mph W | 10% |
| Sunday | 59°F | Mostly Sunny | 10 to 14 mph NW | 4% |
| Sunday Night | 39°F | Mostly Clear | 10 mph W | 4% |
| Monday | 58°F | Sunny | 10 to 17 mph W | 5% |
| Monday Night | 38°F | Mostly Clear | 6 to 12 mph W | 4% |
| Tuesday | 63°F | Sunny | 7 to 14 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mountville, PA
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
7a
Explore more for Mountville, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Landisville 2 Nw, Pa (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.