Summerhill, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Summerhill, a borough in Cambria County, Pennsylvania.

Overnight

49°F

Partly Cloudy

Partly cloudy, with a low around 49. Southeast wind around 1 mph.

7-day forecast for Summerhill

When	Temp	Forecast	Wind	Precip
Overnight	49°F	Partly Cloudy	1 mph SE	0%
Wednesday	74°F	Partly Sunny	1 to 10 mph SE	1%
Wednesday Night	58°F	Light Rain	7 to 10 mph S	98%
Thursday	70°F	Light Rain Likely	6 to 10 mph SW	65%
Thursday Night	48°F	Mostly Cloudy	1 to 5 mph SW	4%
Friday	63°F	Partly Sunny	1 to 6 mph W	12%
Friday Night	42°F	Chance Light Rain	1 to 6 mph W	30%
Saturday	51°F	Chance Light Rain	7 to 13 mph W	38%
Saturday Night	35°F	Chance Light Rain	13 mph W	34%
Sunday	52°F	Slight Chance Light Rain	10 to 14 mph W	17%
Sunday Night	34°F	Partly Cloudy	12 mph W	9%
Monday	53°F	Slight Chance Light Rain	12 to 15 mph W	17%
Monday Night	35°F	Slight Chance Light Rain then Partly Cloudy	12 mph W	17%
Tuesday	58°F	Mostly Sunny	12 to 16 mph W	5%

Forecast source: National Weather Service (api.weather.gov) for Summerhill (40.376, -78.762). Updated through the day.

Growing snapshot for Summerhill

Last spring frost

May 17

First fall frost

Oct 2

Growing season

136 days

Hardiness zone

More local growing data for Summerhill: nearby ZIP 15958 weather · frost dates · planting calendar · Pennsylvania frost dates

Nearby towns & communities

Ashville Beaverdale Belmont Belsano Blandburg Blue Knob Brownstown Carrolltown Cassandra Chest Springs Colver Cresson Daisytown Dale Dunlo East Conemaugh Ebensburg Ehrenfeld Elim Elmora Emeigh Ferndale Franklin Gallitzin Geistown Hastings Jamestown Johnstown Lilly Lorain

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Climate data from the nearest NOAA station, Ebensburg Sewage Plt, Pa (5.6 mi from Summerhill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.