Franklin Park, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Franklin Park, a borough in Allegheny County, Pennsylvania.
This Afternoon
75°F
Mostly Sunny
Mostly sunny, with a high near 75. North wind around 7 mph.
7-day forecast for Franklin Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 7 mph N | 10% |
| Tonight | 58°F | Partly Cloudy | 7 mph NE | 10% |
| Saturday | 77°F | Partly Sunny | 3 to 7 mph E | 7% |
| Saturday Night | 64°F | Mostly Cloudy then Showers And Thunderstorms Likely | 6 mph SE | 65% |
| Sunday | 76°F | Showers And Thunderstorms | 7 mph SW | 94% |
| Sunday Night | 58°F | Showers And Thunderstorms | 9 mph N | 94% |
| Monday | 67°F | Chance Rain Showers | 10 mph NE | 35% |
| Monday Night | 57°F | Showers And Thunderstorms Likely | 13 mph E | 57% |
| Tuesday | 64°F | Showers And Thunderstorms Likely | 13 mph E | 66% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 15 mph E | 66% |
| Wednesday | 62°F | Showers And Thunderstorms Likely | 14 mph E | 64% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 9 to 14 mph E | 51% |
| Thursday | 64°F | Chance Rain Showers | 8 to 12 mph E | 40% |
| Thursday Night | 52°F | Slight Chance Rain Showers | 8 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Franklin Park (40.592, -80.099). Updated through the day.
Growing snapshot for Franklin Park
Last spring frost
Apr 24
First fall frost
Oct 27
Growing season
186 days
Hardiness zone
6b
More local growing data for Franklin Park: nearby ZIP 15090 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Emsworth L/D Ohio Rvr, Pa (8.4 mi from Franklin Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.