Blossburg, PA Weather & Growing Conditions
Overnight
47°F
Mostly Cloudy
Mostly cloudy, with a low around 47. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Mostly Cloudy | 2 mph NE | 0% |
| Saturday | 65°F | Partly Sunny | 1 to 5 mph E | 1% |
| Saturday Night | 54°F | Rain Showers | 3 to 12 mph S | 95% |
| Sunday | 64°F | Rain Showers | 7 to 13 mph SW | 95% |
| Sunday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 8 to 12 mph N | 39% |
| Monday | 60°F | Partly Sunny | 12 mph N | 1% |
| Monday Night | 43°F | Mostly Cloudy then Chance Rain Showers | 3 to 8 mph NE | 38% |
| Tuesday | 56°F | Chance Rain Showers | 3 to 7 mph E | 38% |
| Tuesday Night | 42°F | Chance Rain Showers | 7 mph E | 28% |
| Wednesday | 57°F | Chance Rain Showers | 9 mph E | 28% |
| Wednesday Night | 42°F | Chance Rain Showers | 7 mph E | 37% |
| Thursday | 58°F | Chance Rain Showers | 7 mph E | 37% |
| Thursday Night | 43°F | Chance Rain Showers | 2 to 6 mph NE | 37% |
| Friday | 61°F | Chance Rain Showers | 5 to 9 mph N | 28% |
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 (11.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.