Reynolds Heights, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Reynolds Heights, a community in Mercer County, Pennsylvania.
Today
85°F
Sunny
Sunny, with a high near 85. Southeast wind around 3 mph.
7-day forecast for Reynolds Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 mph SE | 0% |
| Tonight | 63°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 87°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 mph S | 50% |
| Wednesday Night | 66°F | Scattered Showers And Thunderstorms | 1 to 5 mph S | 50% |
| Thursday | 86°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 7 mph SW | 46% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph SW | 59% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 80% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 80% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 39% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 39% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 22% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 8 mph SW | 34% |
| Monday | 86°F | Chance Rain Showers | 6 to 10 mph SW | 44% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 52% |
Forecast source: National Weather Service (api.weather.gov) for Reynolds Heights (41.343, -80.402). Updated through the day.
Growing snapshot for Reynolds Heights
Last spring frost
May 15
First fall frost
Oct 3
Growing season
140 days
Hardiness zone
6a
More local growing data for Reynolds Heights: nearby ZIP 16154 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
Sandy Lake
Sharon
Sharpsville
Sheakleyville
Stoneboro
West Middlesex
Wheatland
Climate data from the nearest NOAA station, Mercer, Pa (11.9 mi from Reynolds Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.