Leeper, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leeper, a community in Clarion County, Pennsylvania.
This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. South wind 3 to 9 mph.
7-day forecast for Leeper
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 3 to 9 mph S | 2% |
| Tonight | 51°F | Mostly Clear | 2 to 6 mph SE | 3% |
| Wednesday | 74°F | Partly Sunny | 5 to 8 mph S | 3% |
| Wednesday Night | 59°F | Light Rain | 9 mph S | 95% |
| Thursday | 68°F | Chance Light Rain | 6 to 10 mph SW | 47% |
| Thursday Night | 46°F | Partly Cloudy | 1 to 5 mph SW | 3% |
| Friday | 62°F | Partly Sunny then Slight Chance Light Rain | 5 mph W | 18% |
| Friday Night | 43°F | Slight Chance Light Rain then Chance Rain Showers | 5 mph NW | 31% |
| Saturday | 53°F | Chance Rain Showers | 5 to 8 mph W | 34% |
| Saturday Night | 36°F | Chance Rain Showers then Mostly Cloudy | 6 mph W | 34% |
| Sunday | 53°F | Partly Sunny then Slight Chance Rain Showers | 5 to 8 mph SW | 16% |
| Sunday Night | 34°F | Slight Chance Rain Showers | 6 mph W | 24% |
| Monday | 54°F | Slight Chance Rain Showers | 6 to 9 mph W | 24% |
| Monday Night | 35°F | Slight Chance Rain Showers | 7 mph SW | 20% |
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 Nov 3, 2026.