Old Orchard, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Old Orchard, a community in Northampton County, Pennsylvania.

Overnight

48°F

Mostly Clear

Mostly clear, with a low around 48. Wind around 0 mph.

7-day forecast for Old Orchard

When	Temp	Forecast	Wind	Precip
Overnight	48°F	Mostly Clear	0 mph	1%
Wednesday	74°F	Patchy Fog then Sunny	0 to 5 mph SW	1%
Wednesday Night	57°F	Mostly Cloudy	0 to 5 mph S	6%
Thursday	72°F	Light Rain Likely	5 to 10 mph S	73%
Thursday Night	59°F	Light Rain	0 to 5 mph SW	81%
Friday	70°F	Light Rain Likely	0 mph	60%
Friday Night	48°F	Chance Light Rain	0 mph	50%
Saturday	64°F	Mostly Sunny then Slight Chance Light Rain	0 to 5 mph W	19%
Saturday Night	41°F	Slight Chance Light Rain	5 mph W	19%
Sunday	59°F	Mostly Sunny	5 to 10 mph NW	5%
Sunday Night	37°F	Partly Cloudy	5 mph W	5%
Monday	58°F	Sunny	5 to 10 mph W	6%
Monday Night	35°F	Mostly Clear	5 mph W	4%
Tuesday	62°F	Sunny	5 to 10 mph W	3%

Forecast source: National Weather Service (api.weather.gov) for Old Orchard (40.657, -75.261). Updated through the day.

Growing snapshot for Old Orchard

Last spring frost

Apr 18

First fall frost

Oct 25

Growing season

188 days

Hardiness zone

More local growing data for Old Orchard: nearby ZIP 18042 weather · frost dates · planting calendar · Pennsylvania frost dates

Nearby towns & communities

Ackermanville Bangor Bath Belfast Chapman Cherryville Chestnut Hill East Bangor Eastlawn Gardens Easton Freemansburg Glendon Hellertown Martins Creek Middletown Morgan Hill Mount Bethel Nazareth Northampton Palmer Heights Pen Argyl Portland Raubsville Roseto Stockertown Tatamy Walnutport West Easton Wilson Wind Gap

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Climate data from the nearest NOAA station, Phillipsburg-Easton Brg, Nj (3.9 mi from Old Orchard). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.