Avalon, PA Weather & Growing Conditions
This Afternoon
78°F
Slight Chance Rain Showers
A slight chance of rain showers before 2pm. Partly sunny, with a high near 78. East wind around 3 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Slight Chance Rain Showers | 3 mph E | 17% |
| Tonight | 65°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SE | 73% |
| Sunday | 77°F | Showers And Thunderstorms | 5 to 9 mph SW | 98% |
| Sunday Night | 56°F | Chance Showers And Thunderstorms | 9 mph N | 43% |
| Monday | 67°F | Chance Rain Showers | 12 mph NE | 35% |
| Monday Night | 54°F | Rain Showers Likely | 12 mph NE | 57% |
| Tuesday | 63°F | Rain Showers Likely | 14 mph E | 62% |
| Tuesday Night | 52°F | Rain Showers Likely | 16 mph E | 73% |
| Wednesday | 62°F | Rain Showers Likely | 15 mph E | 73% |
| Wednesday Night | 52°F | Rain Showers Likely | 10 to 15 mph E | 55% |
| Thursday | 65°F | Rain Showers Likely | 12 mph E | 55% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 5 to 9 mph NE | 16% |
| Friday | 68°F | Partly Sunny | 8 mph NE | 14% |
| Friday Night | 51°F | Partly Cloudy | 5 to 8 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Avalon, PA
Last spring frost
Apr 24
First fall frost
Oct 27
Growing season
186 days
Hardiness zone
6b
Explore more for Avalon, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Emsworth L/D Ohio Rvr, Pa (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.