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Dunlevy, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Dunlevy, a borough in Washington County, Pennsylvania.

This Afternoon
78°F
Sunny
Sunny, with a high near 78. South wind around 2 mph.

7-day forecast for Dunlevy

WhenTempForecastWindPrecip
This Afternoon 78°F Sunny 2 mph S 1%
Tonight 52°F Mostly Clear 5 mph SE 2%
Wednesday 79°F Partly Sunny 2 to 8 mph S 8%
Wednesday Night 61°F Light Rain 8 mph S 99%
Thursday 72°F Chance Light Rain 7 to 12 mph SW 40%
Thursday Night 49°F Mostly Cloudy 1 to 5 mph SW 11%
Friday 67°F Partly Sunny 1 to 7 mph W 14%
Friday Night 44°F Chance Light Rain 5 mph NW 28%
Saturday 57°F Chance Light Rain 6 to 10 mph W 30%
Saturday Night 36°F Chance Light Rain then Mostly Cloudy 3 to 7 mph W 30%
Sunday 57°F Partly Sunny then Slight Chance Light Rain 3 to 10 mph SW 16%
Sunday Night 35°F Chance Light Rain 9 mph SW 25%
Monday 57°F Chance Light Rain 9 to 14 mph W 32%
Monday Night 35°F Chance Light Rain 8 to 13 mph SW 32%

Forecast source: National Weather Service (api.weather.gov) for Dunlevy (40.110, -79.859). Updated through the day.

Growing snapshot for Dunlevy

Last spring frost
Apr 13
First fall frost
Nov 5
Growing season
205 days
Hardiness zone
6b

More local growing data for Dunlevy: nearby ZIP 15432 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Charleroi Lock 4, Pa (3.3 mi from Dunlevy). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.