Aaronsburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aaronsburg, a community in Centre County, Pennsylvania.
Today
81°F
Sunny
Sunny, with a high near 81. Southeast wind 0 to 3 mph.
7-day forecast for Aaronsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 0 to 3 mph SE | 0% |
| Tonight | 61°F | Mostly Cloudy then Patchy Fog | 3 mph SE | 3% |
| Wednesday | 80°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph SE | 42% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 1 to 5 mph SE | 41% |
| Thursday | 84°F | Slight Chance Showers And Thunderstorms | 1 to 5 mph S | 84% |
| Thursday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 84% |
| Friday | 83°F | Showers And Thunderstorms | 1 to 5 mph SW | 79% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph W | 79% |
| Saturday | 82°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 6 mph W | 49% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 49% |
| Sunday | 84°F | Mostly Sunny | 1 to 6 mph W | 13% |
| Sunday Night | 66°F | Partly Cloudy | 5 mph SW | 13% |
| Monday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph W | 27% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 2 to 8 mph W | 27% |
Forecast source: National Weather Service (api.weather.gov) for Aaronsburg (40.904, -77.451). Updated through the day.
Growing snapshot for Aaronsburg
Last spring frost
May 5
First fall frost
Oct 6
Growing season
153 days
Hardiness zone
6b
More local growing data for Aaronsburg: nearby ZIP 16854 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Millheim, Pa (0.9 mi from Aaronsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.