Confluence, PA Weather & Growing Conditions
Tonight
55°F
Widespread Fog
Widespread fog. Partly cloudy, with a low around 55. North wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Widespread Fog | 1 mph N | 1% |
| Saturday | 76°F | Areas Of Fog then Mostly Sunny | 3 mph E | 3% |
| Saturday Night | 62°F | Partly Cloudy then Chance Rain Showers | 1 to 5 mph SE | 42% |
| Sunday | 77°F | Showers And Thunderstorms | 1 to 5 mph SW | 95% |
| Sunday Night | 60°F | Showers And Thunderstorms | 2 mph N | 95% |
| Monday | 69°F | Chance Rain Showers | 1 to 5 mph E | 52% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 6 mph E | 71% |
| Tuesday | 63°F | Showers And Thunderstorms | 6 to 9 mph E | 77% |
| Tuesday Night | 51°F | Showers And Thunderstorms | 10 mph E | 76% |
| Wednesday | 60°F | Showers And Thunderstorms Likely | 10 mph E | 69% |
| Wednesday Night | 50°F | Showers And Thunderstorms Likely | 6 to 9 mph E | 55% |
| Thursday | 62°F | Chance Rain Showers | 6 mph E | 51% |
| Thursday Night | 50°F | Chance Rain Showers | 0 to 5 mph E | 35% |
| Friday | 67°F | Chance Rain Showers | 0 to 3 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Confluence, PA
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6a
Explore more for Confluence, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Confluence 1 Sw Dam, Pa (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.