Idaville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Idaville, a community in Cumberland County, Pennsylvania.
Tonight
51°F
Mostly Clear
Mostly clear, with a low around 51. North wind around 6 mph.
7-day forecast for Idaville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Clear | 6 mph N | 0% |
| Saturday | 74°F | Mostly Sunny | 5 mph E | 3% |
| Saturday Night | 62°F | Chance Rain Showers | 3 to 9 mph SE | 45% |
| Sunday | 76°F | Showers And Thunderstorms | 5 to 10 mph S | 90% |
| Sunday Night | 59°F | Showers And Thunderstorms | 3 to 9 mph NW | 90% |
| Monday | 67°F | Chance Rain Showers | 6 to 9 mph N | 38% |
| Monday Night | 54°F | Rain Showers Likely | 6 to 9 mph NE | 61% |
| Tuesday | 59°F | Rain Showers Likely | 9 mph NE | 69% |
| Tuesday Night | 49°F | Rain Showers Likely | 7 to 10 mph NE | 69% |
| Wednesday | 57°F | Chance Rain Showers | 7 to 10 mph NE | 54% |
| Wednesday Night | 49°F | Chance Showers And Thunderstorms | 7 mph NE | 54% |
| Thursday | 60°F | Chance Showers And Thunderstorms | 7 mph NE | 48% |
| Thursday Night | 50°F | Chance Rain Showers | 5 mph N | 42% |
| Friday | 65°F | Slight Chance Rain Showers | 7 mph N | 24% |
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
7a
More local growing data for Idaville: nearby ZIP 17324 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Mechanicsburg
Messiah College
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New Kingstown
Newburg
Newville
Plainfield
Schlusser
Shippensburg
Shippensburg University
Shiremanstown
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 Sep 19, 2026.