Cambridge, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cambridge, a community in Lancaster County, Pennsylvania.
Today
83°F
Mostly Sunny
Mostly sunny, with a high near 83. East wind around 5 mph.
7-day forecast for Cambridge
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 65°F | Mostly Cloudy | 0 to 5 mph E | 5% |
| Wednesday | 82°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph SE | 69% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 38% |
| Thursday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph S | 52% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 52% |
| Friday | 86°F | Mostly Sunny then Showers And Thunderstorms Likely | 5 to 10 mph SW | 57% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph SW | 57% |
| Saturday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph W | 45% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SW | 45% |
| Sunday | 85°F | Mostly Sunny | 5 mph W | 13% |
| Sunday Night | 69°F | Partly Cloudy | 5 mph SW | 13% |
| Monday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 20% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov) for Cambridge (40.081, -75.943). Updated through the day.
Growing snapshot for Cambridge
Last spring frost
Apr 16
First fall frost
Oct 27
Growing season
193 days
Hardiness zone
7a
More local growing data for Cambridge: nearby ZIP 17555 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Hopewell Morgantown, Pa (4.7 mi from Cambridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.