Koppel, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Koppel, a borough in Beaver County, Pennsylvania.
Today
74°F
Mostly Cloudy then Chance Light Rain
A chance of rain after 1pm. Mostly cloudy, with a high near 74. South wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Koppel
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Cloudy then Chance Light Rain | 3 to 8 mph S | 38% |
| Tonight | 59°F | Light Rain Likely | 6 to 9 mph S | 75% |
| Thursday | 68°F | Slight Chance Light Rain then Partly Sunny | 5 to 9 mph SW | 22% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 3 mph SW | 0% |
| Friday | 61°F | Partly Sunny then Slight Chance Light Rain | 0 to 6 mph SW | 19% |
| Friday Night | 40°F | Chance Light Rain | 2 to 6 mph W | 45% |
| Saturday | 52°F | Chance Light Rain | 6 to 9 mph W | 39% |
| Saturday Night | 33°F | Chance Light Rain | 3 to 7 mph W | 32% |
| Sunday | 54°F | Mostly Sunny | 3 to 9 mph W | 6% |
| Sunday Night | 32°F | Partly Cloudy | 6 mph W | 6% |
| Monday | 56°F | Mostly Sunny | 3 to 9 mph W | 13% |
| Monday Night | 33°F | Mostly Clear | 5 mph SW | 13% |
| Tuesday | 60°F | Mostly Sunny | 6 to 10 mph SW | 4% |
| Tuesday Night | 32°F | Partly Cloudy | 1 to 6 mph W | 4% |
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 Nov 4, 2026.