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Harveys Lake, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Harveys Lake, a borough in Luzerne County, Pennsylvania.

Today
69°F
Mostly Sunny
Mostly sunny, with a high near 69. South wind around 9 mph, with gusts as high as 21 mph.

7-day forecast for Harveys Lake

WhenTempForecastWindPrecip
Today 69°F Mostly Sunny 9 mph S 2%
Tonight 56°F Mostly Cloudy then Chance Light Rain 8 to 12 mph SE 52%
Thursday 67°F Light Rain 6 to 12 mph S 94%
Thursday Night 51°F Chance Light Rain 1 to 5 mph SW 26%
Friday 65°F Slight Chance Light Rain 2 mph SW 18%
Friday Night 45°F Slight Chance Light Rain then Partly Cloudy 3 mph W 18%
Saturday 57°F Chance Light Rain 3 to 7 mph W 38%
Saturday Night 39°F Chance Light Rain 9 mph W 38%
Sunday 53°F Slight Chance Light Rain then Partly Sunny 8 mph W 16%
Sunday Night 34°F Partly Cloudy 7 mph W 7%
Monday 53°F Mostly Sunny 7 to 10 mph W 12%
Monday Night 33°F Partly Cloudy 7 mph W 11%
Tuesday 56°F Mostly Sunny 6 to 10 mph SW 5%
Tuesday Night 33°F Partly Cloudy 7 mph W 8%

Forecast source: National Weather Service (api.weather.gov) for Harveys Lake (41.365, -76.045). Updated through the day.

Growing snapshot for Harveys Lake

Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6a

More local growing data for Harveys Lake: nearby ZIP 18618 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Wilkes-Barre Intl Ap, Pa (16.5 mi from Harveys Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.