Frankstown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frankstown, a community in Blair County, Pennsylvania.
Today
78°F
Partly Sunny
Partly sunny. High near 78, with temperatures falling to around 72 in the afternoon. Southeast wind 2 to 8 mph.
7-day forecast for Frankstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Partly Sunny | 2 to 8 mph SE | 1% |
| Tonight | 60°F | Light Rain | 7 mph SE | 90% |
| Thursday | 75°F | Chance Light Rain | 3 to 8 mph SW | 53% |
| Thursday Night | 48°F | Mostly Cloudy | 2 mph W | 4% |
| Friday | 68°F | Partly Sunny | 0 to 3 mph W | 11% |
| Friday Night | 43°F | Partly Cloudy | 3 mph W | 11% |
| Saturday | 55°F | Chance Light Rain | 3 to 10 mph W | 25% |
| Saturday Night | 36°F | Chance Light Rain | 9 mph W | 25% |
| Sunday | 57°F | Partly Sunny | 10 mph W | 9% |
| Sunday Night | 34°F | Partly Cloudy | 8 mph W | 6% |
| Monday | 57°F | Mostly Sunny | 7 to 12 mph W | 11% |
| Monday Night | 34°F | Mostly Clear | 7 mph W | 8% |
| Tuesday | 61°F | Mostly Sunny | 6 to 12 mph W | 4% |
| Tuesday Night | 33°F | Partly Cloudy | 3 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Frankstown (40.444, -78.356). Updated through the day.
Growing snapshot for Frankstown
Last spring frost
Apr 25
First fall frost
Oct 20
Growing season
177 days
Hardiness zone
6b
More local growing data for Frankstown: nearby ZIP 16648 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Altoona 7 Sw, Pa (4.9 mi from Frankstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.