Orviston, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Orviston, a community in Clinton County, Pennsylvania.
This Afternoon
77°F
Sunny
Sunny, with a high near 77. North wind around 5 mph.
7-day forecast for Orviston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 5 mph N | 0% |
| Tonight | 51°F | Partly Cloudy then Patchy Fog | 3 mph NE | 0% |
| Saturday | 70°F | Mostly Sunny | 3 mph E | 4% |
| Saturday Night | 59°F | Mostly Cloudy then Rain Showers | 5 mph SE | 81% |
| Sunday | 70°F | Showers And Thunderstorms | 5 mph SW | 99% |
| Sunday Night | 54°F | Rain Showers | 6 mph N | 82% |
| Monday | 65°F | Chance Rain Showers | 6 mph NE | 27% |
| Monday Night | 52°F | Chance Rain Showers | 7 mph NE | 54% |
| Tuesday | 60°F | Rain Showers Likely | 7 mph E | 65% |
| Tuesday Night | 48°F | Rain Showers Likely | 7 mph E | 65% |
| Wednesday | 57°F | Chance Rain Showers | 7 mph E | 52% |
| Wednesday Night | 48°F | Chance Showers And Thunderstorms | 6 mph E | 47% |
| Thursday | 60°F | Chance Showers And Thunderstorms | 5 mph E | 45% |
| Thursday Night | 49°F | Chance Rain Showers | 5 mph NE | 37% |
Forecast source: National Weather Service (api.weather.gov) for Orviston (41.107, -77.753). Updated through the day.
Growing snapshot for Orviston
Last spring frost
Apr 30
First fall frost
Oct 22
Growing season
173 days
Hardiness zone
6b
More local growing data for Orviston: nearby ZIP 16822 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Renovo, Pa (13.4 mi from Orviston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.