Sheffield, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sheffield, a community in Warren County, Pennsylvania.
Overnight
50°F
Mostly Clear
Mostly clear, with a low around 50. Southeast wind around 3 mph.
7-day forecast for Sheffield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 77°F | Partly Sunny | 2 to 7 mph S | 0% |
| Wednesday Night | 59°F | Rain Showers | 7 mph S | 92% |
| Thursday | 71°F | Rain Showers Likely | 6 to 9 mph SW | 57% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 3 mph SW | 5% |
| Friday | 65°F | Partly Sunny then Slight Chance Rain Showers | 0 to 3 mph W | 19% |
| Friday Night | 41°F | Chance Rain Showers | 3 mph NW | 35% |
| Saturday | 55°F | Chance Rain Showers | 7 mph W | 41% |
| Saturday Night | 33°F | Chance Rain Showers | 6 mph W | 41% |
| Sunday | 55°F | Partly Sunny then Slight Chance Rain Showers | 3 to 7 mph SW | 17% |
| Sunday Night | 31°F | Chance Rain Showers | 6 mph W | 31% |
| Monday | 56°F | Chance Rain Showers | 9 mph W | 35% |
| Monday Night | 32°F | Chance Rain Showers | 8 mph SW | 35% |
| Tuesday | 59°F | Mostly Sunny then Slight Chance Rain Showers | 8 to 12 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for Sheffield (41.701, -79.030). Updated through the day.
Growing snapshot for Sheffield
Last spring frost
May 4
First fall frost
Oct 21
Growing season
168 days
Hardiness zone
5b
More local growing data for Sheffield: nearby ZIP 16347 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Warren, Pa (13.5 mi from Sheffield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.