Clarence, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarence, a community in Centre County, Pennsylvania.
This Afternoon
71°F
Partly Sunny
Partly sunny, with a high near 71. Southeast wind around 5 mph.
7-day forecast for Clarence
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Partly Sunny | 5 mph SE | 2% |
| Tonight | 57°F | Rain Showers | 3 to 8 mph SE | 89% |
| Sunday | 70°F | Rain Showers | 8 mph SW | 89% |
| Sunday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 7 mph N | 40% |
| Monday | 65°F | Mostly Cloudy | 7 mph NE | 4% |
| Monday Night | 46°F | Chance Rain Showers | 7 mph NE | 52% |
| Tuesday | 58°F | Rain Showers Likely | 7 mph E | 55% |
| Tuesday Night | 44°F | Chance Rain Showers | 9 mph E | 49% |
| Wednesday | 57°F | Chance Rain Showers | 9 mph E | 49% |
| Wednesday Night | 45°F | Chance Rain Showers | 8 mph E | 44% |
| Thursday | 60°F | Chance Rain Showers | 6 mph E | 45% |
| Thursday Night | 44°F | Chance Showers And Thunderstorms | 5 mph NE | 44% |
| Friday | 65°F | Chance Rain Showers | 6 mph NE | 32% |
| Friday Night | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 6 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Clarence (41.046, -77.950). Updated through the day.
Growing snapshot for Clarence
Last spring frost
May 21
First fall frost
Sep 27
Growing season
130 days
Hardiness zone
6a
More local growing data for Clarence: nearby ZIP 16874 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Clarence, Pa (4.4 mi from Clarence). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.