Ellwood City, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ellwood City, a borough in Lawrence County, Pennsylvania.
This Afternoon
77°F
Mostly Sunny
Mostly sunny, with a high near 77. North wind around 7 mph.
7-day forecast for Ellwood City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Mostly Sunny | 7 mph N | 9% |
| Tonight | 57°F | Partly Cloudy then Patchy Fog | 2 to 6 mph NE | 9% |
| Saturday | 78°F | Partly Sunny | 5 mph E | 11% |
| Saturday Night | 64°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SE | 72% |
| Sunday | 77°F | Patchy Fog | 6 mph SW | 94% |
| Sunday Night | 57°F | Showers And Thunderstorms | 7 mph N | 88% |
| Monday | 70°F | Chance Rain Showers | 8 mph NE | 25% |
| Monday Night | 55°F | Chance Showers And Thunderstorms | 8 to 12 mph E | 53% |
| Tuesday | 67°F | Showers And Thunderstorms Likely | 13 mph E | 59% |
| Tuesday Night | 53°F | Showers And Thunderstorms Likely | 15 mph E | 63% |
| Wednesday | 64°F | Showers And Thunderstorms Likely | 13 mph E | 63% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 9 to 14 mph E | 52% |
| Thursday | 66°F | Chance Rain Showers | 9 mph E | 42% |
| Thursday Night | 52°F | Slight Chance Rain Showers | 6 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Ellwood City (40.862, -80.283). Updated through the day.
Growing snapshot for Ellwood City
Last spring frost
Apr 27
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
6b
More local growing data for Ellwood City: nearby ZIP 16117 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Beaver Falls 1 Ne, Pa (8.1 mi from Ellwood City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.