Cassandra, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cassandra, a borough in Cambria County, Pennsylvania.
Overnight
51°F
Mostly Clear
Mostly clear, with a low around 51. South wind around 2 mph.
7-day forecast for Cassandra
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Clear | 2 mph S | 0% |
| Wednesday | 72°F | Partly Sunny | 1 to 12 mph S | 1% |
| Wednesday Night | 58°F | Light Rain | 7 to 10 mph S | 97% |
| Thursday | 69°F | Light Rain Likely | 6 to 12 mph SW | 62% |
| Thursday Night | 48°F | Mostly Cloudy | 5 mph SW | 4% |
| Friday | 62°F | Partly Sunny | 1 to 6 mph W | 11% |
| Friday Night | 42°F | Mostly Cloudy then Slight Chance Light Rain | 6 mph W | 22% |
| Saturday | 51°F | Chance Light Rain | 7 to 14 mph W | 34% |
| Saturday Night | 36°F | Chance Light Rain | 13 mph W | 32% |
| Sunday | 52°F | Slight Chance Light Rain | 14 mph W | 16% |
| Sunday Night | 34°F | Partly Cloudy | 12 mph W | 8% |
| Monday | 51°F | Slight Chance Light Rain | 13 to 16 mph W | 17% |
| Monday Night | 35°F | Slight Chance Light Rain then Partly Cloudy | 12 mph W | 15% |
| Tuesday | 57°F | Mostly Sunny | 13 to 16 mph W | 5% |
Forecast source: National Weather Service (api.weather.gov) for Cassandra (40.409, -78.641). Updated through the day.
Growing snapshot for Cassandra
Last spring frost
May 17
First fall frost
Oct 2
Growing season
136 days
Hardiness zone
6a
More local growing data for Cassandra: nearby ZIP 15925 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Ebensburg Sewage Plt, Pa (6.3 mi from Cassandra). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.