Claysburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Claysburg, a community in Blair County, Pennsylvania.
Today
80°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 80. East wind 0 to 5 mph.
7-day forecast for Claysburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Patchy Fog then Sunny | 0 to 5 mph E | 0% |
| Tonight | 62°F | Partly Cloudy | 2 to 6 mph SE | 8% |
| Wednesday | 79°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph SE | 48% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 37% |
| Thursday | 82°F | Showers And Thunderstorms | 5 mph SW | 87% |
| Thursday Night | 67°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph SW | 87% |
| Friday | 81°F | Showers And Thunderstorms | 2 to 6 mph SW | 75% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 75% |
| Saturday | 80°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 41% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 41% |
| Sunday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph W | 15% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph W | 15% |
| Monday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 19% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 22% |
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 Aug 4, 2026.