Bellefonte, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bellefonte, a borough in Centre County, Pennsylvania.
Overnight
50°F
Mostly Clear
Mostly clear, with a low around 50. Southwest wind around 1 mph.
7-day forecast for Bellefonte
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 1 mph SW | 0% |
| Wednesday | 75°F | Patchy Fog then Mostly Sunny | 0 to 9 mph S | 2% |
| Wednesday Night | 60°F | Light Rain | 7 mph S | 97% |
| Thursday | 74°F | Light Rain Likely | 5 to 8 mph SW | 71% |
| Thursday Night | 48°F | Mostly Cloudy | 0 to 3 mph SW | 6% |
| Friday | 67°F | Partly Sunny | 2 mph SW | 11% |
| Friday Night | 43°F | Mostly Cloudy | 2 mph W | 10% |
| Saturday | 58°F | Chance Light Rain | 2 to 10 mph W | 31% |
| Saturday Night | 36°F | Slight Chance Light Rain | 6 to 9 mph W | 20% |
| Sunday | 58°F | Partly Sunny | 6 to 10 mph W | 6% |
| Sunday Night | 34°F | Partly Cloudy | 5 to 8 mph W | 7% |
| Monday | 57°F | Mostly Sunny | 6 to 12 mph W | 12% |
| Monday Night | 33°F | Partly Cloudy | 3 to 7 mph W | 10% |
| Tuesday | 61°F | Mostly Sunny | 5 to 12 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Bellefonte (40.914, -77.768). Updated through the day.
Growing snapshot for Bellefonte
Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
187 days
Hardiness zone
6b
More local growing data for Bellefonte: nearby ZIP 16823 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, State College, Pa (11.1 mi from Bellefonte). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.