Spring Mills, PA Weather & Growing Conditions
Today
69°F
Partly Sunny
Partly sunny, with a high near 69. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Partly Sunny | 5 mph SE | 2% |
| Tonight | 57°F | Rain Showers | 5 to 12 mph SE | 83% |
| Sunday | 70°F | Rain Showers | 5 to 9 mph S | 97% |
| Sunday Night | 48°F | Chance Showers And Thunderstorms | 6 to 14 mph NW | 41% |
| Monday | 64°F | Mostly Cloudy | 9 mph NE | 5% |
| Monday Night | 45°F | Chance Rain Showers | 7 to 10 mph NE | 51% |
| Tuesday | 56°F | Rain Showers Likely | 7 to 10 mph E | 56% |
| Tuesday Night | 43°F | Chance Rain Showers | 10 mph E | 48% |
| Wednesday | 56°F | Chance Rain Showers | 10 mph E | 45% |
| Wednesday Night | 44°F | Chance Rain Showers | 6 to 9 mph E | 37% |
| Thursday | 59°F | Chance Rain Showers | 8 mph E | 42% |
| Thursday Night | 44°F | Chance Rain Showers | 2 to 6 mph NE | 42% |
| Friday | 64°F | Chance Rain Showers | 3 to 7 mph N | 30% |
| Friday Night | 44°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Spring Mills, PA
Last spring frost
May 5
First fall frost
Oct 6
Growing season
153 days
Hardiness zone
6b
Explore more for Spring Mills, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Millheim, Pa (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.