Koppel, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Koppel, a borough in Beaver County, Pennsylvania.
Today
77°F
Mostly Cloudy
Mostly cloudy, with a high near 77. Southeast wind around 5 mph.
7-day forecast for Koppel
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Mostly Cloudy | 5 mph SE | 9% |
| Tonight | 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 | 59% |
| Wednesday | 62°F | Rain Showers Likely | 14 mph E | 59% |
| Wednesday Night | 50°F | Showers And Thunderstorms Likely | 9 to 13 mph E | 64% |
| Thursday | 65°F | Rain Showers Likely | 9 mph E | 60% |
| 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% |
| Friday Night | 48°F | Slight Chance Rain Showers then Partly Cloudy | 2 to 6 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.