Leeper, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leeper, a community in Clarion County, Pennsylvania.
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. North wind around 6 mph.
7-day forecast for Leeper
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 6 mph N | 8% |
| Tonight | 53°F | Partly Cloudy | 6 mph NE | 8% |
| Saturday | 72°F | Partly Sunny | 5 mph SE | 13% |
| Saturday Night | 60°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 6 mph SE | 84% |
| Sunday | 72°F | Showers And Thunderstorms | 6 mph SW | 92% |
| Sunday Night | 53°F | Rain Showers Likely | 8 mph NE | 62% |
| Monday | 66°F | Chance Rain Showers | 8 mph NE | 25% |
| Monday Night | 51°F | Chance Rain Showers | 9 mph E | 54% |
| Tuesday | 62°F | Rain Showers Likely | 9 mph E | 55% |
| Tuesday Night | 49°F | Showers And Thunderstorms Likely | 13 mph E | 61% |
| Wednesday | 60°F | Rain Showers Likely | 12 mph E | 61% |
| Wednesday Night | 49°F | Showers And Thunderstorms Likely | 10 mph E | 55% |
| Thursday | 62°F | Chance Rain Showers | 8 mph E | 48% |
| Thursday Night | 49°F | Chance Rain Showers | 6 mph E | 29% |
Forecast source: National Weather Service (api.weather.gov) for Leeper (41.370, -79.306). Updated through the day.
Growing snapshot for Leeper
Last spring frost
May 13
First fall frost
Oct 7
Growing season
143 days
Hardiness zone
6a
More local growing data for Leeper: nearby ZIP 16233 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Callensburg
Clarion
Crown
Foxburg
Hawthorn
Knox
Marianne
Parker
Rimersburg
Shippenville
Sligo
St. Petersburg
Strattanville
Tylersburg
Vowinckel
Climate data from the nearest NOAA station, Cooksburg 2 Nw, Pa (3.6 mi from Leeper). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.