Newville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newville, a borough in Cumberland County, Pennsylvania.
Overnight
47°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 47. Wind around 0 mph.
7-day forecast for Newville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Patchy Fog | 0 mph | 0% |
| Wednesday | 76°F | Patchy Fog then Mostly Sunny | 0 to 8 mph S | 1% |
| Wednesday Night | 60°F | Light Rain | 6 mph SE | 84% |
| Thursday | 75°F | Light Rain | 2 to 7 mph SW | 78% |
| Thursday Night | 53°F | Chance Light Rain then Mostly Cloudy | 2 mph SW | 31% |
| Friday | 69°F | Slight Chance Light Rain | 1 mph NW | 18% |
| Friday Night | 44°F | Partly Cloudy | 2 mph NW | 12% |
| Saturday | 60°F | Mostly Sunny | 2 to 8 mph W | 12% |
| Saturday Night | 37°F | Partly Cloudy | 7 mph W | 12% |
| Sunday | 59°F | Mostly Sunny | 5 to 8 mph NW | 4% |
| Sunday Night | 35°F | Mostly Clear | 6 mph W | 5% |
| Monday | 59°F | Mostly Sunny | 5 to 9 mph W | 5% |
| Monday Night | 33°F | Mostly Clear | 2 to 6 mph W | 3% |
| Tuesday | 63°F | Sunny | 3 to 8 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Newville (40.170, -77.402). Updated through the day.
Growing snapshot for Newville
Last spring frost
Apr 18
First fall frost
Oct 26
Growing season
191 days
Hardiness zone
7a
More local growing data for Newville: nearby ZIP 17241 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Boiling Springs
Camp Hill
Carlisle
Carlisle Barracks
Dauphin
Enola
Gardners
Idaville
Lemoyne
Lower Allen
Marysville
Mechanicsburg
Messiah College
Mount Holly Springs
New Kingstown
Newburg
Plainfield
Schlusser
Shippensburg
Shippensburg University
Shiremanstown
Climate data from the nearest NOAA station, Bloserville 1 N, Pa (6.1 mi from Newville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.