Claysburg, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Claysburg, a community in Blair County, Pennsylvania.

Today

73°F

Partly Sunny

Partly sunny, with a high near 73. South wind 2 to 12 mph.

7-day forecast for Claysburg

When	Temp	Forecast	Wind	Precip
Today	73°F	Partly Sunny	2 to 12 mph S	1%
Tonight	58°F	Light Rain	12 to 15 mph S	91%
Thursday	71°F	Chance Light Rain	5 to 10 mph SW	54%
Thursday Night	47°F	Mostly Cloudy	5 mph W	4%
Friday	63°F	Partly Sunny	3 mph W	13%
Friday Night	41°F	Partly Cloudy	7 mph W	10%
Saturday	51°F	Chance Light Rain	8 to 14 mph W	25%
Saturday Night	35°F	Chance Light Rain	9 to 16 mph W	25%
Sunday	53°F	Slight Chance Light Rain then Partly Sunny	12 mph W	15%
Sunday Night	33°F	Partly Cloudy	10 mph W	6%
Monday	52°F	Mostly Sunny	10 to 14 mph W	10%
Monday Night	33°F	Mostly Clear	6 to 9 mph W	8%
Tuesday	58°F	Mostly Sunny	7 to 14 mph W	3%
Tuesday Night	34°F	Partly Cloudy	5 to 8 mph W	1%

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

Nearby towns & communities

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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 Nov 4, 2026.