Cassville, PA Weather & Growing Conditions
This Afternoon
73°F
Partly Sunny
Partly sunny, with a high near 73. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Partly Sunny | 8 mph S | 1% |
| Tonight | 59°F | Light Rain | 7 mph S | 90% |
| Thursday | 72°F | Light Rain Likely | 2 to 7 mph SW | 68% |
| Thursday Night | 49°F | Mostly Cloudy | 2 mph NW | 7% |
| Friday | 66°F | Partly Sunny | 2 mph W | 14% |
| Friday Night | 43°F | Partly Cloudy | 2 mph W | 6% |
| Saturday | 55°F | Slight Chance Light Rain | 2 to 9 mph W | 20% |
| Saturday Night | 38°F | Slight Chance Light Rain then Mostly Cloudy | 7 mph W | 18% |
| Sunday | 56°F | Mostly Sunny | 5 to 8 mph W | 6% |
| Sunday Night | 35°F | Partly Cloudy | 6 mph W | 5% |
| Monday | 55°F | Mostly Sunny | 5 to 10 mph W | 6% |
| Monday Night | 35°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 60°F | Sunny | 3 to 9 mph W | 3% |
| Tuesday Night | 35°F | Partly Cloudy | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cassville, PA
Last spring frost
Apr 19
First fall frost
Oct 28
Growing season
191 days
Hardiness zone
6b
Explore more for Cassville, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Raystown Lake 2, Pa (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.