Penn Farms, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Penn Farms, a community in Blair County, Pennsylvania.
This Afternoon
74°F
Partly Sunny
Partly sunny, with a high near 74. Southeast wind around 5 mph.
7-day forecast for Penn Farms
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Partly Sunny | 5 mph SE | 5% |
| Tonight | 60°F | Rain Showers Likely | 3 to 7 mph SE | 67% |
| Sunday | 75°F | Showers And Thunderstorms | 6 mph SW | 87% |
| Sunday Night | 51°F | Chance Showers And Thunderstorms | 7 mph NW | 48% |
| Monday | 67°F | Slight Chance Rain Showers | 6 mph NE | 23% |
| Monday Night | 48°F | Rain Showers Likely | 6 mph E | 67% |
| Tuesday | 59°F | Rain Showers Likely | 8 mph E | 67% |
| Tuesday Night | 46°F | Rain Showers Likely | 10 mph E | 59% |
| Wednesday | 57°F | Rain Showers Likely | 9 mph E | 56% |
| Wednesday Night | 46°F | Chance Rain Showers | 8 mph E | 50% |
| Thursday | 61°F | Chance Rain Showers | 6 mph E | 50% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 5 mph NE | 45% |
| Friday | 66°F | Slight Chance Rain Showers | 2 to 6 mph N | 20% |
| Friday Night | 47°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Penn Farms (40.416, -78.413). Updated through the day.
Growing snapshot for Penn Farms
Last spring frost
Apr 25
First fall frost
Oct 20
Growing season
177 days
Hardiness zone
6b
More local growing data for Penn Farms: nearby ZIP 16665 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Altoona 7 Sw, Pa (2.2 mi from Penn Farms). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.