Sharpsville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sharpsville, a borough in Mercer County, Pennsylvania.
Today
73°F
Partly Sunny then Light Rain Likely
Rain likely after 1pm. Partly sunny, with a high near 73. South wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Sharpsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Partly Sunny then Light Rain Likely | 5 to 13 mph S | 63% |
| Tonight | 56°F | Light Rain | 8 to 14 mph S | 97% |
| Thursday | 66°F | Partly Sunny | 7 to 14 mph SW | 5% |
| Thursday Night | 44°F | Mostly Cloudy | 2 to 6 mph SW | 1% |
| Friday | 59°F | Chance Light Rain | 2 to 7 mph SW | 44% |
| Friday Night | 38°F | Light Rain Likely | 3 to 7 mph W | 55% |
| Saturday | 51°F | Light Rain Likely | 7 to 12 mph W | 55% |
| Saturday Night | 32°F | Chance Light Rain | 5 to 8 mph W | 40% |
| Sunday | 53°F | Partly Sunny | 6 to 13 mph W | 8% |
| Sunday Night | 31°F | Partly Cloudy | 7 mph W | 11% |
| Monday | 55°F | Slight Chance Light Rain | 6 to 10 mph W | 20% |
| Monday Night | 32°F | Slight Chance Light Rain then Partly Cloudy | 3 to 7 mph SW | 15% |
| Tuesday | 59°F | Mostly Sunny | 7 to 13 mph SW | 7% |
| Tuesday Night | 31°F | Partly Cloudy | 2 to 6 mph W | 7% |
Forecast source: National Weather Service (api.weather.gov) for Sharpsville (41.259, -80.482). Updated through the day.
Growing snapshot for Sharpsville
Last spring frost
May 1
First fall frost
Oct 17
Growing season
167 days
Hardiness zone
6a
More local growing data for Sharpsville: nearby ZIP 16146 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Clark
Farrell
Fredonia
Greenville
Grove City
Hermitage
Jackson Center
Lake Latonka
Mercer
New Lebanon
Reynolds Heights
Sandy Lake
Sharon
Sheakleyville
Stoneboro
West Middlesex
Wheatland
Climate data from the nearest NOAA station, Youngstown Rgnl Ap, Oh (9.2 mi from Sharpsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.