Arendtsville, PA Weather & Growing Conditions
Today
72°F
Partly Sunny
Partly sunny, with a high near 72. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Partly Sunny | 3 mph E | 10% |
| Tonight | 60°F | Rain Showers Likely | 3 to 10 mph SE | 63% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph S | 91% |
| Sunday Night | 53°F | Showers And Thunderstorms | 3 to 12 mph NW | 91% |
| Monday | 64°F | Chance Rain Showers | 6 to 12 mph NE | 25% |
| Monday Night | 49°F | Chance Rain Showers | 5 to 9 mph NE | 54% |
| Tuesday | 56°F | Rain Showers Likely | 9 mph E | 66% |
| Tuesday Night | 46°F | Rain Showers Likely | 7 to 12 mph NE | 56% |
| Wednesday | 56°F | Chance Rain Showers | 8 to 12 mph NE | 46% |
| Wednesday Night | 47°F | Chance Rain Showers | 9 mph NE | 41% |
| Thursday | 58°F | Chance Rain Showers | 9 mph NE | 41% |
| Thursday Night | 46°F | Chance Rain Showers | 6 mph NE | 38% |
| Friday | 62°F | Slight Chance Rain Showers | 7 mph N | 23% |
| Friday Night | 47°F | Slight Chance Rain Showers | 6 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arendtsville, PA
Last spring frost
Apr 15
First fall frost
Oct 27
Growing season
194 days
Hardiness zone
7a
Explore more for Arendtsville, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Biglerville, Pa (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.