Peru, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Peru, a community in Centre County, Pennsylvania.
Today
84°F
Sunny
Sunny, with a high near 84. East wind 0 to 3 mph.
7-day forecast for Peru
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 0 to 3 mph E | 0% |
| Tonight | 63°F | Mostly Cloudy | 0 to 3 mph SE | 4% |
| Wednesday | 83°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 6 mph SE | 45% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 40% |
| Thursday | 86°F | Slight Chance Showers And Thunderstorms | 0 to 6 mph SW | 84% |
| Thursday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph SW | 84% |
| Friday | 86°F | Showers And Thunderstorms | 0 to 5 mph W | 81% |
| Friday Night | 67°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph W | 81% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 1 to 6 mph W | 55% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 to 5 mph W | 55% |
| Sunday | 87°F | Mostly Sunny | 1 to 7 mph W | 14% |
| Sunday Night | 69°F | Partly Cloudy | 2 to 7 mph SW | 14% |
| Monday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 10 mph W | 28% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 28% |
Forecast source: National Weather Service (api.weather.gov) for Peru (40.854, -77.767). Updated through the day.
Growing snapshot for Peru
Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
187 days
Hardiness zone
6b
More local growing data for Peru: nearby ZIP 16851 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, State College, Pa (3.7 mi from Peru). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.