Orviston, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Orviston, a community in Clinton County, Pennsylvania.
Overnight
49°F
Mostly Clear
Mostly clear, with a low around 49. East wind around 1 mph.
7-day forecast for Orviston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Mostly Clear | 1 mph E | 0% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 0 to 7 mph SE | 2% |
| Wednesday Night | 58°F | Light Rain | 6 mph SE | 97% |
| Thursday | 71°F | Light Rain | 3 to 7 mph SW | 76% |
| Thursday Night | 48°F | Mostly Cloudy | 3 mph SW | 8% |
| Friday | 65°F | Partly Sunny | 2 mph SW | 10% |
| Friday Night | 44°F | Mostly Cloudy | 2 mph W | 11% |
| Saturday | 56°F | Chance Light Rain | 3 to 7 mph W | 39% |
| Saturday Night | 39°F | Chance Light Rain | 8 mph W | 31% |
| Sunday | 55°F | Partly Sunny | 8 mph W | 7% |
| Sunday Night | 37°F | Partly Cloudy | 7 mph W | 7% |
| Monday | 55°F | Slight Chance Light Rain | 9 mph W | 18% |
| Monday Night | 36°F | Partly Cloudy | 7 mph W | 14% |
| Tuesday | 59°F | Mostly Sunny | 6 to 9 mph W | 4% |
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 Nov 4, 2026.