Blossburg, PA Weather & Growing Conditions
This Afternoon
66°F
Partly Sunny
Partly sunny, with a high near 66. South wind around 12 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Partly Sunny | 12 mph S | 1% |
| Tonight | 58°F | Mostly Cloudy then Rain Showers | 15 mph S | 87% |
| Thursday | 67°F | Rain Showers then Partly Sunny | 9 to 13 mph S | 81% |
| Thursday Night | 48°F | Mostly Clear | 2 to 8 mph SW | 2% |
| Friday | 60°F | Partly Sunny | 2 to 7 mph SW | 10% |
| Friday Night | 44°F | Chance Rain Showers | 1 to 5 mph W | 45% |
| Saturday | 49°F | Chance Rain Showers | 5 to 12 mph W | 45% |
| Saturday Night | 39°F | Chance Rain Showers | 14 mph NW | 41% |
| Sunday | 52°F | Slight Chance Rain Showers then Partly Sunny | 13 mph W | 18% |
| Sunday Night | 38°F | Partly Cloudy then Slight Chance Rain Showers | 13 mph W | 15% |
| Monday | 51°F | Slight Chance Rain Showers then Mostly Sunny | 12 to 16 mph NW | 15% |
| Monday Night | 37°F | Partly Cloudy | 10 mph W | 1% |
| Tuesday | 57°F | Mostly Sunny then Slight Chance Rain Showers | 13 mph W | 15% |
| Tuesday Night | 37°F | Slight Chance Rain Showers | 5 to 9 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blossburg, PA
Last spring frost
May 16
First fall frost
Oct 2
Growing season
139 days
Hardiness zone
6a
Explore more for Blossburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Canton, Pa (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.