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Koppel, PA Weather & Growing Conditions

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

Overnight
57°F
Patchy Fog
Patchy fog before 4am. Partly cloudy, with a low around 57. Northeast wind around 3 mph.

7-day forecast for Koppel

WhenTempForecastWindPrecip
Overnight 57°F Patchy Fog 3 mph NE 1%
Saturday 77°F Mostly Cloudy 5 mph E 4%
Saturday Night 63°F Patchy Fog 3 mph SE 79%
Sunday 76°F Patchy Fog 3 to 7 mph SW 94%
Sunday Night 52°F Chance Rain Showers then Mostly Cloudy 6 to 9 mph N 50%
Monday 67°F Chance Rain Showers 8 mph NE 31%
Monday Night 51°F Rain Showers Likely 10 mph NE 57%
Tuesday 62°F Rain Showers Likely 13 mph E 57%
Tuesday Night 50°F Rain Showers Likely 14 mph E 60%
Wednesday 63°F Rain Showers Likely 14 mph E 60%
Wednesday Night 50°F Showers And Thunderstorms Likely 9 to 13 mph E 64%
Thursday 65°F Rain Showers Likely 9 mph E 59%
Thursday Night 49°F Slight Chance Rain Showers 2 to 7 mph E 22%
Friday 69°F Slight Chance Rain Showers 3 to 7 mph NE 16%

Forecast source: National Weather Service (api.weather.gov) for Koppel (40.836, -80.318). Updated through the day.

Growing snapshot for Koppel

Last spring frost
Apr 27
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
6b

More local growing data for Koppel: nearby ZIP 16136 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Beaver Falls 1 Ne, Pa (5 mi from Koppel). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.