North Catasauqua, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Catasauqua, a borough in Lehigh County, Pennsylvania.
Today
73°F
Mostly Sunny
Mostly sunny, with a high near 73. East wind 0 to 5 mph.
7-day forecast for North Catasauqua
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Sunny | 0 to 5 mph E | 1% |
| Tonight | 56°F | Mostly Cloudy then Chance Rain Showers | 5 mph E | 31% |
| Sunday | 71°F | Rain Showers | 5 mph S | 93% |
| Sunday Night | 55°F | Showers And Thunderstorms | 5 mph W | 94% |
| Monday | 69°F | Partly Sunny | 5 to 10 mph NE | 9% |
| Monday Night | 48°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph NE | 31% |
| Tuesday | 62°F | Chance Rain Showers | 10 mph NE | 33% |
| Tuesday Night | 47°F | Chance Rain Showers | 10 mph NE | 31% |
| Wednesday | 63°F | Chance Rain Showers | 15 mph NE | 25% |
| Wednesday Night | 48°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Thursday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Thursday Night | 48°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Friday | 67°F | Slight Chance Rain Showers | 10 mph N | 23% |
| Friday Night | 48°F | Slight Chance Rain Showers | 5 to 10 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov) for North Catasauqua (40.664, -75.474). Updated through the day.
Growing snapshot for North Catasauqua
Last spring frost
Apr 20
First fall frost
Oct 24
Growing season
184 days
Hardiness zone
7a
More local growing data for North Catasauqua: nearby ZIP 18032 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Alburtis
Allentown
Ancient Oaks
Bethlehem
Breinigsville
Catasauqua
Cementon
Cetronia
Coopersburg
Coplay
DeSales University
Dorneyville
Egypt
Emmaus
Fountain Hill
Fullerton
Hokendauqua
Laurys Station
Macungie
New Tripoli
Schnecksville
Slatedale
Slatington
Stiles
Trexlertown
Wescosville
Climate data from the nearest NOAA station, Allentown Intl Ap, Pa (1 mi from North Catasauqua). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.