Tionesta, PA Weather & Growing Conditions
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. Southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 1 mph SE | 1% |
| Wednesday | 77°F | Partly Sunny | 1 to 8 mph S | 4% |
| Wednesday Night | 59°F | Light Rain | 7 mph S | 96% |
| Thursday | 69°F | Chance Light Rain then Mostly Sunny | 5 to 8 mph SW | 53% |
| Thursday Night | 45°F | Partly Cloudy | 3 mph SW | 0% |
| Friday | 63°F | Mostly Cloudy then Chance Light Rain | 1 to 5 mph SW | 33% |
| Friday Night | 39°F | Chance Light Rain | 2 mph W | 53% |
| Saturday | 54°F | Chance Light Rain | 2 to 7 mph W | 53% |
| Saturday Night | 33°F | Chance Light Rain | 5 mph W | 49% |
| Sunday | 54°F | Slight Chance Light Rain then Partly Sunny | 5 to 8 mph W | 15% |
| Sunday Night | 31°F | Partly Cloudy then Slight Chance Light Rain | 6 mph W | 18% |
| Monday | 56°F | Chance Light Rain | 7 mph W | 26% |
| Monday Night | 31°F | Slight Chance Light Rain then Partly Cloudy | 5 mph SW | 18% |
| Tuesday | 60°F | Mostly Sunny | 5 to 9 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tionesta, PA
Last spring frost
May 1
First fall frost
Oct 25
Growing season
176 days
Hardiness zone
6a
Explore more for Tionesta, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Tionesta 2 Se Lake, Pa (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.