Claysburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Claysburg, a community in Blair County, Pennsylvania.
This Afternoon
74°F
Partly Sunny
Partly sunny, with a high near 74. North wind around 6 mph.
7-day forecast for Claysburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Partly Sunny | 6 mph N | 8% |
| Tonight | 51°F | Partly Cloudy | 7 mph N | 7% |
| Saturday | 71°F | Partly Sunny | 2 to 6 mph E | 3% |
| Saturday Night | 60°F | Chance Rain Showers | 6 to 14 mph S | 47% |
| Sunday | 73°F | Rain Showers | 3 to 12 mph SW | 97% |
| Sunday Night | 56°F | Showers And Thunderstorms | 3 to 12 mph NW | 97% |
| Monday | 63°F | Chance Rain Showers | 6 to 10 mph NE | 41% |
| Monday Night | 53°F | Rain Showers Likely | 6 to 9 mph E | 70% |
| Tuesday | 57°F | Showers And Thunderstorms | 9 mph E | 75% |
| Tuesday Night | 48°F | Rain Showers Likely | 10 mph E | 71% |
| Wednesday | 54°F | Showers And Thunderstorms Likely | 9 mph E | 64% |
| Wednesday Night | 48°F | Showers And Thunderstorms Likely | 7 mph E | 58% |
| Thursday | 58°F | Chance Showers And Thunderstorms | 6 mph E | 53% |
| Thursday Night | 48°F | Chance Rain Showers | 5 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov) for Claysburg (40.291, -78.451). Updated through the day.
Growing snapshot for Claysburg
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
177 days
More local growing data for Claysburg: nearby ZIP 16682 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Altoona Blair Co Ap, Pa (7.4 mi from Claysburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.