Catasauqua, PA Weather & Growing Conditions
Overnight
53°F
Partly Cloudy
Partly cloudy, with a low around 53. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Partly Cloudy | 5 mph NE | 0% |
| Saturday | 73°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Saturday Night | 56°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph E | 29% |
| Sunday | 70°F | Rain Showers | 10 mph SE | 94% |
| Sunday Night | 54°F | Showers And Thunderstorms | 10 mph W | 92% |
| Monday | 68°F | Partly Sunny | 10 mph NE | 9% |
| Monday Night | 48°F | Mostly Cloudy then Chance Rain Showers | 10 mph NE | 31% |
| Tuesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Tuesday Night | 47°F | Chance Rain Showers | 10 to 15 mph NE | 31% |
| Wednesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 25% |
| Wednesday Night | 47°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Thursday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Thursday Night | 47°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Friday | 67°F | Slight Chance Rain Showers | 10 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Catasauqua, PA
Last spring frost
Apr 20
First fall frost
Oct 24
Growing season
184 days
Hardiness zone
7a
Explore more for Catasauqua, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Allentown Intl Ap, Pa (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.