Harveys Lake, PA Weather & Growing Conditions
Today
70°F
Mostly Sunny
Mostly sunny, with a high near 70. South wind 7 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 7 to 10 mph S | 2% |
| Tonight | 57°F | Mostly Cloudy then Chance Light Rain | 12 mph SE | 49% |
| Thursday | 67°F | Light Rain | 6 to 12 mph S | 95% |
| Thursday Night | 51°F | Chance Light Rain | 1 to 5 mph SW | 27% |
| Friday | 65°F | Slight Chance Light Rain | 2 mph W | 18% |
| Friday Night | 44°F | Slight Chance Light Rain then Partly Cloudy | 3 mph W | 18% |
| Saturday | 57°F | Chance Light Rain | 3 to 8 mph W | 38% |
| Saturday Night | 38°F | Chance Light Rain | 9 mph W | 38% |
| Sunday | 52°F | Slight Chance Light Rain then Mostly Sunny | 8 mph W | 16% |
| Sunday Night | 33°F | Partly Cloudy | 7 mph W | 7% |
| Monday | 54°F | Mostly Sunny | 7 to 10 mph W | 12% |
| Monday Night | 32°F | Partly Cloudy | 6 mph W | 11% |
| Tuesday | 57°F | Mostly Sunny | 6 to 10 mph SW | 5% |
| Tuesday Night | 32°F | Partly Cloudy | 7 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harveys Lake, PA
Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6a
Explore more for Harveys Lake, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Wilkes-Barre Intl Ap, Pa (16.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.