Idaville, PA Weather & Growing Conditions

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

This Afternoon

70°F

Mostly Sunny

Mostly sunny, with a high near 70. South wind around 5 mph.

7-day forecast for Idaville

When	Temp	Forecast	Wind	Precip
This Afternoon	70°F	Mostly Sunny	5 mph S	2%
Tonight	49°F	Mostly Clear	5 mph S	2%
Wednesday	73°F	Mostly Sunny	3 to 10 mph S	2%
Wednesday Night	59°F	Mostly Cloudy then Rain Showers	7 to 10 mph S	80%
Thursday	72°F	Rain Showers	5 to 10 mph S	77%
Thursday Night	57°F	Chance Rain Showers	1 to 5 mph W	52%
Friday	68°F	Chance Rain Showers	3 mph NW	52%
Friday Night	48°F	Chance Rain Showers	0 to 5 mph NW	47%
Saturday	61°F	Slight Chance Rain Showers	5 to 9 mph NW	15%
Saturday Night	39°F	Partly Cloudy	7 mph NW	12%
Sunday	59°F	Mostly Sunny	7 mph W	7%
Sunday Night	38°F	Slight Chance Rain Showers	7 mph W	21%
Monday	58°F	Slight Chance Rain Showers	8 to 12 mph NW	24%
Monday Night	37°F	Slight Chance Rain Showers	5 to 8 mph W	21%

Forecast source: National Weather Service (api.weather.gov) for Idaville (40.022, -77.206). Updated through the day.

Growing snapshot for Idaville

Last spring frost

Apr 15

First fall frost

Oct 27

Growing season

194 days

Hardiness zone

More local growing data for Idaville: nearby ZIP 17324 weather · frost dates · planting calendar · Pennsylvania frost dates

Nearby towns & communities

Boiling Springs Camp Hill Carlisle Carlisle Barracks Dauphin Enola Gardners Lemoyne Lower Allen Marysville Mechanicsburg Messiah College Mount Holly Springs New Kingstown Newburg Newville Plainfield Schlusser Shippensburg Shippensburg University Shiremanstown

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Climate data from the nearest NOAA station, Biglerville, Pa (6.7 mi from Idaville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.