Palmerton, PA Weather & Growing Conditions
This Afternoon
73°F
Mostly Sunny
Mostly sunny. High near 73, with temperatures falling to around 67 in the afternoon. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 5 to 10 mph S | 1% |
| Tonight | 55°F | Mostly Cloudy then Patchy Fog | 0 to 5 mph S | 20% |
| Thursday | 70°F | Patchy Fog then Light Rain | 5 to 10 mph S | 89% |
| Thursday Night | 56°F | Light Rain Likely | 0 to 5 mph SW | 72% |
| Friday | 69°F | Chance Light Rain | 0 mph | 53% |
| Friday Night | 46°F | Chance Light Rain then Partly Cloudy | 0 to 5 mph NW | 38% |
| Saturday | 63°F | Mostly Sunny then Slight Chance Light Rain | 5 to 10 mph W | 22% |
| Saturday Night | 39°F | Slight Chance Light Rain | 5 to 10 mph NW | 22% |
| Sunday | 57°F | Mostly Sunny | 5 to 10 mph NW | 7% |
| Sunday Night | 35°F | Mostly Clear | 5 to 10 mph W | 4% |
| Monday | 57°F | Mostly Sunny | 5 to 15 mph W | 6% |
| Monday Night | 33°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 61°F | Sunny | 5 to 10 mph W | 4% |
| Tuesday Night | 34°F | Mostly Clear | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Palmerton, PA
Last spring frost
Apr 21
First fall frost
Oct 23
Growing season
184 days
Hardiness zone
6b
Explore more for Palmerton, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Lehighton 1Ssw, Pa (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.